diff options
| author | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2022-04-12 11:28:42 +0300 |
|---|---|---|
| committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2022-04-12 11:28:42 +0300 |
| commit | c16c8bfa09d5f318c1bd65698d058d3739970c24 (patch) | |
| tree | a3ac5a1cad695c93d698cfff0b7629fd1a2ff79c /drivers/gpu/drm/msm/disp/dpu1 | |
| parent | 8e7e5c077cd57ee9a36d58c65f07257dc49a88d5 (diff) | |
| parent | b85ffe47c4ec172214a38b7e7087c60582c488f0 (diff) | |
Merge drm/drm-next into drm-intel-gt-next
Pull in TTM changes needed for DG2 CCS enabling from Ram.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1')
25 files changed, 774 insertions, 631 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c index 60fe06018581..a7492dd6ed65 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c @@ -284,17 +284,6 @@ void dpu_core_perf_crtc_release_bw(struct drm_crtc *crtc) } } -static int _dpu_core_perf_set_core_clk_rate(struct dpu_kms *kms, u64 rate) -{ - struct dss_clk *core_clk = kms->perf.core_clk; - - if (core_clk->max_rate && (rate > core_clk->max_rate)) - rate = core_clk->max_rate; - - core_clk->rate = rate; - return dev_pm_opp_set_rate(&kms->pdev->dev, core_clk->rate); -} - static u64 _dpu_core_perf_get_core_clk_rate(struct dpu_kms *kms) { u64 clk_rate = kms->perf.perf_tune.min_core_clk; @@ -306,7 +295,7 @@ static u64 _dpu_core_perf_get_core_clk_rate(struct dpu_kms *kms) dpu_cstate = to_dpu_crtc_state(crtc->state); clk_rate = max(dpu_cstate->new_perf.core_clk_rate, clk_rate); - clk_rate = clk_round_rate(kms->perf.core_clk->clk, + clk_rate = clk_round_rate(kms->perf.core_clk, clk_rate); } } @@ -405,10 +394,10 @@ int dpu_core_perf_crtc_update(struct drm_crtc *crtc, trace_dpu_core_perf_update_clk(kms->dev, stop_req, clk_rate); - ret = _dpu_core_perf_set_core_clk_rate(kms, clk_rate); + clk_rate = min(clk_rate, kms->perf.max_core_clk_rate); + ret = dev_pm_opp_set_rate(&kms->pdev->dev, clk_rate); if (ret) { - DPU_ERROR("failed to set %s clock rate %llu\n", - kms->perf.core_clk->clk_name, clk_rate); + DPU_ERROR("failed to set core clock rate %llu\n", clk_rate); return ret; } @@ -529,13 +518,13 @@ void dpu_core_perf_destroy(struct dpu_core_perf *perf) int dpu_core_perf_init(struct dpu_core_perf *perf, struct drm_device *dev, struct dpu_mdss_cfg *catalog, - struct dss_clk *core_clk) + struct clk *core_clk) { perf->dev = dev; perf->catalog = catalog; perf->core_clk = core_clk; - perf->max_core_clk_rate = core_clk->max_rate; + perf->max_core_clk_rate = clk_get_rate(core_clk); if (!perf->max_core_clk_rate) { DPU_DEBUG("optional max core clk rate, use default\n"); perf->max_core_clk_rate = DPU_PERF_DEFAULT_MAX_CORE_CLK_RATE; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h index cf4b9b5964c6..8dfcc6db7176 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h @@ -56,7 +56,7 @@ struct dpu_core_perf_tune { * @dev: Pointer to drm device * @debugfs_root: top level debug folder * @catalog: Pointer to catalog configuration - * @core_clk: Pointer to core clock structure + * @core_clk: Pointer to the core clock * @core_clk_rate: current core clock rate * @max_core_clk_rate: maximum allowable core clock rate * @perf_tune: debug control for performance tuning @@ -69,7 +69,7 @@ struct dpu_core_perf { struct drm_device *dev; struct dentry *debugfs_root; struct dpu_mdss_cfg *catalog; - struct dss_clk *core_clk; + struct clk *core_clk; u64 core_clk_rate; u64 max_core_clk_rate; struct dpu_core_perf_tune perf_tune; @@ -120,7 +120,7 @@ void dpu_core_perf_destroy(struct dpu_core_perf *perf); int dpu_core_perf_init(struct dpu_core_perf *perf, struct drm_device *dev, struct dpu_mdss_cfg *catalog, - struct dss_clk *core_clk); + struct clk *core_clk); struct dpu_kms; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c index e7c9fe1a250f..7763558ef566 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c @@ -408,7 +408,7 @@ static void _dpu_crtc_blend_setup_mixer(struct drm_crtc *crtc, if (ctl->ops.set_active_pipes) ctl->ops.set_active_pipes(ctl, fetch_active); - _dpu_crtc_program_lm_output_roi(crtc); + _dpu_crtc_program_lm_output_roi(crtc); } /** @@ -1046,6 +1046,20 @@ struct plane_state { u32 pipe_id; }; +static bool dpu_crtc_needs_dirtyfb(struct drm_crtc_state *cstate) +{ + struct drm_crtc *crtc = cstate->crtc; + struct drm_encoder *encoder; + + drm_for_each_encoder_mask (encoder, crtc->dev, cstate->encoder_mask) { + if (dpu_encoder_get_intf_mode(encoder) == INTF_MODE_CMD) { + return true; + } + } + + return false; +} + static int dpu_crtc_atomic_check(struct drm_crtc *crtc, struct drm_atomic_state *state) { @@ -1066,6 +1080,7 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc, const struct drm_plane_state *pipe_staged[SSPP_MAX]; int left_zpos_cnt = 0, right_zpos_cnt = 0; struct drm_rect crtc_rect = { 0 }; + bool needs_dirtyfb = dpu_crtc_needs_dirtyfb(crtc_state); pstates = kzalloc(sizeof(*pstates) * DPU_STAGE_MAX * 4, GFP_KERNEL); @@ -1097,6 +1112,7 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc, /* get plane state for all drm planes associated with crtc state */ drm_atomic_crtc_state_for_each_plane_state(plane, pstate, crtc_state) { + struct dpu_plane_state *dpu_pstate = to_dpu_plane_state(pstate); struct drm_rect dst, clip = crtc_rect; if (IS_ERR_OR_NULL(pstate)) { @@ -1108,11 +1124,13 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc, if (cnt >= DPU_STAGE_MAX * 4) continue; - pstates[cnt].dpu_pstate = to_dpu_plane_state(pstate); + pstates[cnt].dpu_pstate = dpu_pstate; pstates[cnt].drm_pstate = pstate; pstates[cnt].stage = pstate->normalized_zpos; pstates[cnt].pipe_id = dpu_plane_pipe(plane); + dpu_pstate->needs_dirtyfb = needs_dirtyfb; + if (pipe_staged[pstates[cnt].pipe_id]) { multirect_plane[multirect_count].r0 = pipe_staged[pstates[cnt].pipe_id]; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index 1e648db439f9..3940b9c6323b 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -127,7 +127,6 @@ enum dpu_enc_rc_states { * Virtual encoder registers itself with the DRM Framework as the encoder. * @base: drm_encoder base class for registration with DRM * @enc_spinlock: Virtual-Encoder-Wide Spin Lock for IRQ purposes - * @bus_scaling_client: Client handle to the bus scaling interface * @enabled: True if the encoder is active, protected by enc_lock * @num_phys_encs: Actual number of physical encoders contained. * @phys_encs: Container of physical encoders managed. @@ -144,6 +143,7 @@ enum dpu_enc_rc_states { * link between encoder/crtc. However in this case we need * to track crtc in the disable() hook which is called * _after_ encoder_mask is cleared. + * @connector: If a mode is set, cached pointer to the active connector * @crtc_kickoff_cb: Callback into CRTC that will flush & start * all CTL paths * @crtc_kickoff_cb_data: Opaque user data given to crtc_kickoff_cb @@ -168,12 +168,10 @@ enum dpu_enc_rc_states { * @vsync_event_work: worker to handle vsync event for autorefresh * @topology: topology of the display * @idle_timeout: idle timeout duration in milliseconds - * @dp: msm_dp pointer, for DP encoders */ struct dpu_encoder_virt { struct drm_encoder base; spinlock_t enc_spinlock; - uint32_t bus_scaling_client; bool enabled; @@ -186,6 +184,7 @@ struct dpu_encoder_virt { bool intfs_swapped; struct drm_crtc *crtc; + struct drm_connector *connector; struct dentry *debugfs_root; struct mutex enc_lock; @@ -207,8 +206,6 @@ struct dpu_encoder_virt { struct msm_display_topology topology; u32 idle_timeout; - - struct msm_dp *dp; }; #define to_dpu_encoder_virt(x) container_of(x, struct dpu_encoder_virt, base) @@ -420,26 +417,6 @@ int dpu_encoder_get_linecount(struct drm_encoder *drm_enc) return linecount; } -void dpu_encoder_get_hw_resources(struct drm_encoder *drm_enc, - struct dpu_encoder_hw_resources *hw_res) -{ - struct dpu_encoder_virt *dpu_enc = NULL; - int i = 0; - - dpu_enc = to_dpu_encoder_virt(drm_enc); - DPU_DEBUG_ENC(dpu_enc, "\n"); - - /* Query resources used by phys encs, expected to be without overlap */ - memset(hw_res, 0, sizeof(*hw_res)); - - for (i = 0; i < dpu_enc->num_phys_encs; i++) { - struct dpu_encoder_phys *phys = dpu_enc->phys_encs[i]; - - if (phys->ops.get_hw_resources) - phys->ops.get_hw_resources(phys, hw_res); - } -} - static void dpu_encoder_destroy(struct drm_encoder *drm_enc) { struct dpu_encoder_virt *dpu_enc = NULL; @@ -607,10 +584,6 @@ static int dpu_encoder_virt_atomic_check( if (phys->ops.atomic_check) ret = phys->ops.atomic_check(phys, crtc_state, conn_state); - else if (phys->ops.mode_fixup) - if (!phys->ops.mode_fixup(phys, mode, adj_mode)) - ret = -EINVAL; - if (ret) { DPU_ERROR_ENC(dpu_enc, "mode unsupported, phys idx %d\n", i); @@ -956,16 +929,13 @@ static int dpu_encoder_resource_control(struct drm_encoder *drm_enc, return 0; } -static void dpu_encoder_virt_mode_set(struct drm_encoder *drm_enc, - struct drm_display_mode *mode, - struct drm_display_mode *adj_mode) +static void dpu_encoder_virt_atomic_mode_set(struct drm_encoder *drm_enc, + struct drm_crtc_state *crtc_state, + struct drm_connector_state *conn_state) { struct dpu_encoder_virt *dpu_enc; struct msm_drm_private *priv; struct dpu_kms *dpu_kms; - struct list_head *connector_list; - struct drm_connector *conn = NULL, *conn_iter; - struct drm_crtc *drm_crtc; struct dpu_crtc_state *cstate; struct dpu_global_state *global_state; struct dpu_hw_blk *hw_pp[MAX_CHANNELS_PER_ENC]; @@ -973,7 +943,7 @@ static void dpu_encoder_virt_mode_set(struct drm_encoder *drm_enc, struct dpu_hw_blk *hw_lm[MAX_CHANNELS_PER_ENC]; struct dpu_hw_blk *hw_dspp[MAX_CHANNELS_PER_ENC] = { NULL }; int num_lm, num_ctl, num_pp; - int i, j; + int i; if (!drm_enc) { DPU_ERROR("invalid encoder\n"); @@ -985,7 +955,6 @@ static void dpu_encoder_virt_mode_set(struct drm_encoder *drm_enc, priv = drm_enc->dev->dev_private; dpu_kms = to_dpu_kms(priv->kms); - connector_list = &dpu_kms->dev->mode_config.connector_list; global_state = dpu_kms_get_existing_global_state(dpu_kms); if (IS_ERR_OR_NULL(global_state)) { @@ -995,22 +964,6 @@ static void dpu_encoder_virt_mode_set(struct drm_encoder *drm_enc, trace_dpu_enc_mode_set(DRMID(drm_enc)); - list_for_each_entry(conn_iter, connector_list, head) - if (conn_iter->encoder == drm_enc) - conn = conn_iter; - - if (!conn) { - DPU_ERROR_ENC(dpu_enc, "failed to find attached connector\n"); - return; - } else if (!conn->state) { - DPU_ERROR_ENC(dpu_enc, "invalid connector state\n"); - return; - } - - drm_for_each_crtc(drm_crtc, drm_enc->dev) - if (drm_crtc->state->encoder_mask & drm_encoder_mask(drm_enc)) - break; - /* Query resource that have been reserved in atomic check step. */ num_pp = dpu_rm_get_assigned_resources(&dpu_kms->rm, global_state, drm_enc->base.id, DPU_HW_BLK_PINGPONG, hw_pp, @@ -1027,7 +980,7 @@ static void dpu_encoder_virt_mode_set(struct drm_encoder *drm_enc, dpu_enc->hw_pp[i] = i < num_pp ? to_dpu_hw_pingpong(hw_pp[i]) : NULL; - cstate = to_dpu_crtc_state(drm_crtc->state); + cstate = to_dpu_crtc_state(crtc_state); for (i = 0; i < num_lm; i++) { int ctl_idx = (i < num_ctl) ? i : (num_ctl-1); @@ -1039,9 +992,9 @@ static void dpu_encoder_virt_mode_set(struct drm_encoder *drm_enc, cstate->num_mixers = num_lm; + dpu_enc->connector = conn_state->connector; + for (i = 0; i < dpu_enc->num_phys_encs; i++) { - int num_blk; - struct dpu_hw_blk *hw_blk[MAX_CHANNELS_PER_ENC]; struct dpu_encoder_phys *phys = dpu_enc->phys_encs[i]; if (!dpu_enc->hw_pp[i]) { @@ -1059,16 +1012,8 @@ static void dpu_encoder_virt_mode_set(struct drm_encoder *drm_enc, phys->hw_pp = dpu_enc->hw_pp[i]; phys->hw_ctl = to_dpu_hw_ctl(hw_ctl[i]); - num_blk = dpu_rm_get_assigned_resources(&dpu_kms->rm, - global_state, drm_enc->base.id, DPU_HW_BLK_INTF, - hw_blk, ARRAY_SIZE(hw_blk)); - for (j = 0; j < num_blk; j++) { - struct dpu_hw_intf *hw_intf; - - hw_intf = to_dpu_hw_intf(hw_blk[i]); - if (hw_intf->idx == phys->intf_idx) - phys->hw_intf = hw_intf; - } + if (phys->intf_idx >= INTF_0 && phys->intf_idx < INTF_MAX) + phys->hw_intf = dpu_rm_get_intf(&dpu_kms->rm, phys->intf_idx); if (!phys->hw_intf) { DPU_ERROR_ENC(dpu_enc, @@ -1076,9 +1021,9 @@ static void dpu_encoder_virt_mode_set(struct drm_encoder *drm_enc, return; } - phys->connector = conn->state->connector; - if (phys->ops.mode_set) - phys->ops.mode_set(phys, mode, adj_mode); + phys->cached_mode = crtc_state->adjusted_mode; + if (phys->ops.atomic_mode_set) + phys->ops.atomic_mode_set(phys, crtc_state, conn_state); } } @@ -1099,7 +1044,7 @@ static void _dpu_encoder_virt_enable_helper(struct drm_encoder *drm_enc) } - if (dpu_enc->disp_info.intf_type == DRM_MODE_CONNECTOR_DisplayPort && + if (dpu_enc->disp_info.intf_type == DRM_MODE_ENCODER_TMDS && dpu_enc->cur_master->hw_mdptop && dpu_enc->cur_master->hw_mdptop->ops.intf_audio_select) dpu_enc->cur_master->hw_mdptop->ops.intf_audio_select( @@ -1109,7 +1054,7 @@ static void _dpu_encoder_virt_enable_helper(struct drm_encoder *drm_enc) if (dpu_enc->disp_info.intf_type == DRM_MODE_ENCODER_DSI && !WARN_ON(dpu_enc->num_phys_encs == 0)) { - unsigned bpc = dpu_enc->phys_encs[0]->connector->display_info.bpc; + unsigned bpc = dpu_enc->connector->display_info.bpc; for (i = 0; i < MAX_CHANNELS_PER_ENC; i++) { if (!dpu_enc->hw_pp[i]) continue; @@ -1142,14 +1087,12 @@ static void dpu_encoder_virt_enable(struct drm_encoder *drm_enc) { struct dpu_encoder_virt *dpu_enc = NULL; int ret = 0; - struct msm_drm_private *priv; struct drm_display_mode *cur_mode = NULL; dpu_enc = to_dpu_encoder_virt(drm_enc); mutex_lock(&dpu_enc->enc_lock); cur_mode = &dpu_enc->base.crtc->state->adjusted_mode; - priv = drm_enc->dev->dev_private; trace_dpu_enc_enable(DRMID(drm_enc), cur_mode->hdisplay, cur_mode->vdisplay); @@ -1179,7 +1122,6 @@ out: static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc) { struct dpu_encoder_virt *dpu_enc = NULL; - struct msm_drm_private *priv; int i = 0; dpu_enc = to_dpu_encoder_virt(drm_enc); @@ -1188,8 +1130,6 @@ static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc) mutex_lock(&dpu_enc->enc_lock); dpu_enc->enabled = false; - priv = drm_enc->dev->dev_private; - trace_dpu_enc_disable(DRMID(drm_enc)); /* wait for idle */ @@ -1213,9 +1153,7 @@ static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc) dpu_encoder_resource_control(drm_enc, DPU_ENC_RC_EVENT_STOP); - for (i = 0; i < dpu_enc->num_phys_encs; i++) { - dpu_enc->phys_encs[i]->connector = NULL; - } + dpu_enc->connector = NULL; DPU_DEBUG_ENC(dpu_enc, "encoder disabled\n"); @@ -2093,7 +2031,7 @@ static void dpu_encoder_frame_done_timeout(struct timer_list *t) } static const struct drm_encoder_helper_funcs dpu_encoder_helper_funcs = { - .mode_set = dpu_encoder_virt_mode_set, + .atomic_mode_set = dpu_encoder_virt_atomic_mode_set, .disable = dpu_encoder_virt_disable, .enable = dpu_encoder_virt_enable, .atomic_check = dpu_encoder_virt_atomic_check, @@ -2128,8 +2066,6 @@ int dpu_encoder_setup(struct drm_device *dev, struct drm_encoder *enc, timer_setup(&dpu_enc->vsync_event_timer, dpu_encoder_vsync_event_handler, 0); - else if (disp_info->intf_type == DRM_MODE_ENCODER_TMDS) - dpu_enc->dp = priv->dp[disp_info->h_tile_instance[0]]; INIT_DELAYED_WORK(&dpu_enc->delayed_off_work, dpu_encoder_off_work); diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h index e241914a9677..42db6ce12caf 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h @@ -19,22 +19,24 @@ #define IDLE_TIMEOUT (66 - 16/2) /** - * Encoder functions and data types - * @intfs: Interfaces this encoder is using, INTF_MODE_NONE if unused - */ -struct dpu_encoder_hw_resources { - enum dpu_intf_mode intfs[INTF_MAX]; + * struct msm_display_info - defines display properties + * @intf_type: DRM_MODE_ENCODER_ type + * @capabilities: Bitmask of display flags + * @num_of_h_tiles: Number of horizontal tiles in case of split interface + * @h_tile_instance: Controller instance used per tile. Number of elements is + * based on num_of_h_tiles + * @is_te_using_watchdog_timer: Boolean to indicate watchdog TE is + * used instead of panel TE in cmd mode panels + */ +struct msm_display_info { + int intf_type; + uint32_t capabilities; + uint32_t num_of_h_tiles; + uint32_t h_tile_instance[MAX_H_TILES_PER_DISPLAY]; + bool is_te_using_watchdog_timer; }; /** - * dpu_encoder_get_hw_resources - Populate table of required hardware resources - * @encoder: encoder pointer - * @hw_res: resource table to populate with encoder required resources - */ -void dpu_encoder_get_hw_resources(struct drm_encoder *encoder, - struct dpu_encoder_hw_resources *hw_res); - -/** * dpu_encoder_assign_crtc - Link the encoder to the crtc it's assigned to * @encoder: encoder pointer * @crtc: crtc pointer diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h index e7270eb6b84b..fa8493ac0340 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h @@ -84,16 +84,12 @@ struct dpu_encoder_virt_ops { * @is_master: Whether this phys_enc is the current master * encoder. Can be switched at enable time. Based * on split_role and current mode (CMD/VID). - * @mode_fixup: DRM Call. Fixup a DRM mode. - * @mode_set: DRM Call. Set a DRM mode. + * @atomic_mode_set: DRM Call. Set a DRM mode. * This likely caches the mode, for use at enable. * @enable: DRM Call. Enable a DRM mode. * @disable: DRM Call. Disable mode. * @atomic_check: DRM Call. Atomic check new DRM state. * @destroy: DRM Call. Destroy and release resources. - * @get_hw_resources: Populate the structure with the hardware - * resources that this phys_enc is using. - * Expect no overlap between phys_encs. * @control_vblank_irq Register/Deregister for VBLANK IRQ * @wait_for_commit_done: Wait for hardware to have flushed the * current pending frames to hardware @@ -117,20 +113,15 @@ struct dpu_encoder_phys_ops { struct dentry *debugfs_root); void (*prepare_commit)(struct dpu_encoder_phys *encoder); bool (*is_master)(struct dpu_encoder_phys *encoder); - bool (*mode_fixup)(struct dpu_encoder_phys *encoder, - const struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode); - void (*mode_set)(struct dpu_encoder_phys *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode); + void (*atomic_mode_set)(struct dpu_encoder_phys *encoder, + struct drm_crtc_state *crtc_state, + struct drm_connector_state *conn_state); void (*enable)(struct dpu_encoder_phys *encoder); void (*disable)(struct dpu_encoder_phys *encoder); int (*atomic_check)(struct dpu_encoder_phys *encoder, struct drm_crtc_state *crtc_state, struct drm_connector_state *conn_state); void (*destroy)(struct dpu_encoder_phys *encoder); - void (*get_hw_resources)(struct dpu_encoder_phys *encoder, - struct dpu_encoder_hw_resources *hw_res); int (*control_vblank_irq)(struct dpu_encoder_phys *enc, bool enable); int (*wait_for_commit_done)(struct dpu_encoder_phys *phys_enc); int (*wait_for_tx_complete)(struct dpu_encoder_phys *phys_enc); @@ -182,7 +173,6 @@ struct dpu_encoder_irq { * tied to a specific panel / sub-panel. Abstract type, sub-classed by * phys_vid or phys_cmd for video mode or command mode encs respectively. * @parent: Pointer to the containing virtual encoder - * @connector: If a mode is set, cached pointer to the active connector * @ops: Operations exposed to the virtual encoder * @parent_ops: Callbacks exposed by the parent to the phys_enc * @hw_mdptop: Hardware interface to the top registers @@ -211,7 +201,6 @@ struct dpu_encoder_irq { */ struct dpu_encoder_phys { struct drm_encoder *parent; - struct drm_connector *connector; struct dpu_encoder_phys_ops ops; const struct dpu_encoder_virt_ops *parent_ops; struct dpu_hw_mdp *hw_mdptop; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c index 34a6940d12c5..d59802b67d15 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c @@ -45,15 +45,6 @@ static bool dpu_encoder_phys_cmd_is_master(struct dpu_encoder_phys *phys_enc) return (phys_enc->split_role != ENC_ROLE_SLAVE); } -static bool dpu_encoder_phys_cmd_mode_fixup( - struct dpu_encoder_phys *phys_enc, - const struct drm_display_mode *mode, - struct drm_display_mode *adj_mode) -{ - DPU_DEBUG_CMDENC(to_dpu_encoder_phys_cmd(phys_enc), "\n"); - return true; -} - static void _dpu_encoder_phys_cmd_update_intf_cfg( struct dpu_encoder_phys *phys_enc) { @@ -144,23 +135,13 @@ static void dpu_encoder_phys_cmd_underrun_irq(void *arg, int irq_idx) phys_enc); } -static void dpu_encoder_phys_cmd_mode_set( +static void dpu_encoder_phys_cmd_atomic_mode_set( struct dpu_encoder_phys *phys_enc, - struct drm_display_mode *mode, - struct drm_display_mode *adj_mode) + struct drm_crtc_state *crtc_state, + struct drm_connector_state *conn_state) { - struct dpu_encoder_phys_cmd *cmd_enc = - to_dpu_encoder_phys_cmd(phys_enc); struct dpu_encoder_irq *irq; - if (!mode || !adj_mode) { - DPU_ERROR("invalid args\n"); - return; - } - phys_enc->cached_mode = *adj_mode; - DPU_DEBUG_CMDENC(cmd_enc, "caching mode:\n"); - drm_mode_debug_printmodeline(adj_mode); - irq = &phys_enc->irq[INTR_IDX_CTL_START]; irq->irq_idx = phys_enc->hw_ctl->caps->intr_start; @@ -534,13 +515,6 @@ static void dpu_encoder_phys_cmd_destroy(struct dpu_encoder_phys *phys_enc) kfree(cmd_enc); } -static void dpu_encoder_phys_cmd_get_hw_resources( - struct dpu_encoder_phys *phys_enc, - struct dpu_encoder_hw_resources *hw_res) -{ - hw_res->intfs[phys_enc->intf_idx - INTF_0] = INTF_MODE_CMD; -} - static void dpu_encoder_phys_cmd_prepare_for_kickoff( struct dpu_encoder_phys *phys_enc) { @@ -682,6 +656,9 @@ static int dpu_encoder_phys_cmd_wait_for_commit_done( if (!dpu_encoder_phys_cmd_is_master(phys_enc)) return 0; + if (phys_enc->hw_ctl->ops.is_started(phys_enc->hw_ctl)) + return dpu_encoder_phys_cmd_wait_for_tx_complete(phys_enc); + return _dpu_encoder_phys_cmd_wait_for_ctl_start(phys_enc); } @@ -731,12 +708,10 @@ static void dpu_encoder_phys_cmd_init_ops( { ops->prepare_commit = dpu_encoder_phys_cmd_prepare_commit; ops->is_master = dpu_encoder_phys_cmd_is_master; - ops->mode_set = dpu_encoder_phys_cmd_mode_set; - ops->mode_fixup = dpu_encoder_phys_cmd_mode_fixup; + ops->atomic_mode_set = dpu_encoder_phys_cmd_atomic_mode_set; ops->enable = dpu_encoder_phys_cmd_enable; ops->disable = dpu_encoder_phys_cmd_disable; ops->destroy = dpu_encoder_phys_cmd_destroy; - ops->get_hw_resources = dpu_encoder_phys_cmd_get_hw_resources; ops->control_vblank_irq = dpu_encoder_phys_cmd_control_vblank_irq; ops->wait_for_commit_done = dpu_encoder_phys_cmd_wait_for_commit_done; ops->prepare_for_kickoff = dpu_encoder_phys_cmd_prepare_for_kickoff; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c index ddd9d89cd456..f49f42e70b29 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c @@ -225,19 +225,6 @@ static void programmable_fetch_config(struct dpu_encoder_phys *phys_enc, spin_unlock_irqrestore(phys_enc->enc_spinlock, lock_flags); } -static bool dpu_encoder_phys_vid_mode_fixup( - struct dpu_encoder_phys *phys_enc, - const struct drm_display_mode *mode, - struct drm_display_mode *adj_mode) -{ - DPU_DEBUG_VIDENC(phys_enc, "\n"); - - /* - * Modifying mode has consequences when the mode comes back to us - */ - return true; -} - static void dpu_encoder_phys_vid_setup_timing_engine( struct dpu_encoder_phys *phys_enc) { @@ -361,19 +348,13 @@ static bool dpu_encoder_phys_vid_needs_single_flush( return phys_enc->split_role != ENC_ROLE_SOLO; } -static void dpu_encoder_phys_vid_mode_set( +static void dpu_encoder_phys_vid_atomic_mode_set( struct dpu_encoder_phys *phys_enc, - struct drm_display_mode *mode, - struct drm_display_mode *adj_mode) + struct drm_crtc_state *crtc_state, + struct drm_connector_state *conn_state) { struct dpu_encoder_irq *irq; - if (adj_mode) { - phys_enc->cached_mode = *adj_mode; - drm_mode_debug_printmodeline(adj_mode); - DPU_DEBUG_VIDENC(phys_enc, "caching mode:\n"); - } - irq = &phys_enc->irq[INTR_IDX_VSYNC]; irq->irq_idx = phys_enc->hw_intf->cap->intr_vsync; @@ -465,13 +446,6 @@ static void dpu_encoder_phys_vid_destroy(struct dpu_encoder_phys *phys_enc) kfree(phys_enc); } -static void dpu_encoder_phys_vid_get_hw_resources( - struct dpu_encoder_phys *phys_enc, - struct dpu_encoder_hw_resources *hw_res) -{ - hw_res->intfs[phys_enc->intf_idx - INTF_0] = INTF_MODE_VIDEO; -} - static int dpu_encoder_phys_vid_wait_for_vblank( struct dpu_encoder_phys *phys_enc) { @@ -675,12 +649,10 @@ static int dpu_encoder_phys_vid_get_frame_count( static void dpu_encoder_phys_vid_init_ops(struct dpu_encoder_phys_ops *ops) { ops->is_master = dpu_encoder_phys_vid_is_master; - ops->mode_set = dpu_encoder_phys_vid_mode_set; - ops->mode_fixup = dpu_encoder_phys_vid_mode_fixup; + ops->atomic_mode_set = dpu_encoder_phys_vid_atomic_mode_set; ops->enable = dpu_encoder_phys_vid_enable; ops->disable = dpu_encoder_phys_vid_disable; ops->destroy = dpu_encoder_phys_vid_destroy; - ops->get_hw_resources = dpu_encoder_phys_vid_get_hw_resources; ops->control_vblank_irq = dpu_encoder_phys_vid_control_vblank_irq; ops->wait_for_commit_done = dpu_encoder_phys_vid_wait_for_commit_done; ops->wait_for_vblank = dpu_encoder_phys_vid_wait_for_vblank; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c index aa75991903a6..a4fe77cddfea 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -16,6 +16,9 @@ BIT(DPU_SSPP_CSC_10BIT) | BIT(DPU_SSPP_CDP) |\ BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_EXCL_RECT)) +#define VIG_MSM8998_MASK \ + (VIG_MASK | BIT(DPU_SSPP_SCALER_QSEED3)) + #define VIG_SDM845_MASK \ (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3)) @@ -25,6 +28,13 @@ #define VIG_SM8250_MASK \ (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3LITE)) +#define VIG_QCM2290_MASK (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL)) + +#define DMA_MSM8998_MASK \ + (BIT(DPU_SSPP_SRC) | BIT(DPU_SSPP_QOS) |\ + BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_TS_PREFILL_REC1) |\ + BIT(DPU_SSPP_CDP) | BIT(DPU_SSPP_EXCL_RECT)) + #define DMA_SDM845_MASK \ (BIT(DPU_SSPP_SRC) | BIT(DPU_SSPP_QOS) | BIT(DPU_SSPP_QOS_8LVL) |\ BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_TS_PREFILL_REC1) |\ @@ -33,6 +43,9 @@ #define DMA_CURSOR_SDM845_MASK \ (DMA_SDM845_MASK | BIT(DPU_SSPP_CURSOR)) +#define DMA_CURSOR_MSM8998_MASK \ + (DMA_MSM8998_MASK | BIT(DPU_SSPP_CURSOR)) + #define MIXER_SDM845_MASK \ (BIT(DPU_MIXER_SOURCESPLIT) | BIT(DPU_DIM_LAYER)) @@ -49,6 +62,8 @@ #define MERGE_3D_SM8150_MASK (0) +#define DSPP_MSM8998_MASK BIT(DPU_DSPP_PCC) | BIT(DPU_DSPP_GC) + #define DSPP_SC7180_MASK BIT(DPU_DSPP_PCC) #define INTF_SDM845_MASK (0) @@ -90,6 +105,17 @@ BIT(MDP_INTF3_INTR) | \ BIT(MDP_INTF4_INTR)) +#define IRQ_SC8180X_MASK (BIT(MDP_SSPP_TOP0_INTR) | \ + BIT(MDP_SSPP_TOP0_INTR2) | \ + BIT(MDP_SSPP_TOP0_HIST_INTR) | \ + BIT(MDP_INTF0_INTR) | \ + BIT(MDP_INTF1_INTR) | \ + BIT(MDP_INTF2_INTR) | \ + BIT(MDP_INTF3_INTR) | \ + BIT(MDP_INTF4_INTR) | \ + BIT(MDP_INTF5_INTR) | \ + BIT(MDP_AD4_0_INTR) | \ + BIT(MDP_AD4_1_INTR)) #define DEFAULT_PIXEL_RAM_SIZE (50 * 1024) #define DEFAULT_DPU_LINE_WIDTH 2048 @@ -181,6 +207,22 @@ static const uint32_t plane_formats_yuv[] = { * DPU sub blocks config *************************************************************/ /* DPU top level caps */ +static const struct dpu_caps msm8998_dpu_caps = { + .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .max_mixer_blendstages = 0x7, + .qseed_type = DPU_SSPP_SCALER_QSEED3, + .smart_dma_rev = DPU_SSPP_SMART_DMA_V1, + .ubwc_version = DPU_HW_UBWC_VER_10, + .has_src_split = true, + .has_dim_layer = true, + .has_idle_pc = true, + .has_3d_merge = true, + .max_linewidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE, + .max_hdeci_exp = MAX_HORZ_DECIMATION, + .max_vdeci_exp = MAX_VERT_DECIMATION, +}; + static const struct dpu_caps sdm845_dpu_caps = { .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, .max_mixer_blendstages = 0xb, @@ -225,6 +267,22 @@ static const struct dpu_caps sm8150_dpu_caps = { .max_vdeci_exp = MAX_VERT_DECIMATION, }; +static const struct dpu_caps sc8180x_dpu_caps = { + .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .max_mixer_blendstages = 0xb, + .qseed_type = DPU_SSPP_SCALER_QSEED3, + .smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */ + .ubwc_version = DPU_HW_UBWC_VER_30, + .has_src_split = true, + .has_dim_layer = true, + .has_idle_pc = true, + .has_3d_merge = true, + .max_linewidth = 4096, + .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE, + .max_hdeci_exp = MAX_HORZ_DECIMATION, + .max_vdeci_exp = MAX_VERT_DECIMATION, +}; + static const struct dpu_caps sm8250_dpu_caps = { .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, .max_mixer_blendstages = 0xb, @@ -251,11 +309,51 @@ static const struct dpu_caps sc7280_dpu_caps = { .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE, }; +static const struct dpu_mdp_cfg msm8998_mdp[] = { + { + .name = "top_0", .id = MDP_TOP, + .base = 0x0, .len = 0x458, + .features = 0, + .highest_bank_bit = 0x2, + .clk_ctrls[DPU_CLK_CTRL_VIG0] = { + .reg_off = 0x2AC, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_VIG1] = { + .reg_off = 0x2B4, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_VIG2] = { + .reg_off = 0x2BC, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_VIG3] = { + .reg_off = 0x2C4, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_DMA0] = { + .reg_off = 0x2AC, .bit_off = 8}, + .clk_ctrls[DPU_CLK_CTRL_DMA1] = { + .reg_off = 0x2B4, .bit_off = 8}, + .clk_ctrls[DPU_CLK_CTRL_DMA2] = { + .reg_off = 0x2C4, .bit_off = 8}, + .clk_ctrls[DPU_CLK_CTRL_DMA3] = { + .reg_off = 0x2C4, .bit_off = 12}, + .clk_ctrls[DPU_CLK_CTRL_CURSOR0] = { + .reg_off = 0x3A8, .bit_off = 15}, + .clk_ctrls[DPU_CLK_CTRL_CURSOR1] = { + .reg_off = 0x3B0, .bit_off = 15}, + }, +}; + +static const struct dpu_caps qcm2290_dpu_caps = { + .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .max_mixer_blendstages = 0x4, + .smart_dma_rev = DPU_SSPP_SMART_DMA_V2, + .ubwc_version = DPU_HW_UBWC_VER_20, + .has_dim_layer = true, + .has_idle_pc = true, + .max_linewidth = 2160, + .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE, +}; + static const struct dpu_mdp_cfg sdm845_mdp[] = { { .name = "top_0", .id = MDP_TOP, .base = 0x0, .len = 0x45C, - .features = 0, + .features = BIT(DPU_MDP_AUDIO_SELECT), .highest_bank_bit = 0x2, .clk_ctrls[DPU_CLK_CTRL_VIG0] = { .reg_off = 0x2AC, .bit_off = 0}, @@ -293,6 +391,31 @@ static const struct dpu_mdp_cfg sc7180_mdp[] = { }, }; +static const struct dpu_mdp_cfg sc8180x_mdp[] = { + { + .name = "top_0", .id = MDP_TOP, + .base = 0x0, .len = 0x45C, + .features = 0, + .highest_bank_bit = 0x3, + .clk_ctrls[DPU_CLK_CTRL_VIG0] = { + .reg_off = 0x2AC, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_VIG1] = { + .reg_off = 0x2B4, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_VIG2] = { + .reg_off = 0x2BC, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_VIG3] = { + .reg_off = 0x2C4, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_DMA0] = { + .reg_off = 0x2AC, .bit_off = 8}, + .clk_ctrls[DPU_CLK_CTRL_DMA1] = { + .reg_off = 0x2B4, .bit_off = 8}, + .clk_ctrls[DPU_CLK_CTRL_CURSOR0] = { + .reg_off = 0x2BC, .bit_off = 8}, + .clk_ctrls[DPU_CLK_CTRL_CURSOR1] = { + .reg_off = 0x2C4, .bit_off = 8}, + }, +}; + static const struct dpu_mdp_cfg sm8250_mdp[] = { { .name = "top_0", .id = MDP_TOP, @@ -336,9 +459,55 @@ static const struct dpu_mdp_cfg sc7280_mdp[] = { }, }; +static const struct dpu_mdp_cfg qcm2290_mdp[] = { + { + .name = "top_0", .id = MDP_TOP, + .base = 0x0, .len = 0x494, + .features = 0, + .highest_bank_bit = 0x2, + .clk_ctrls[DPU_CLK_CTRL_VIG0] = { + .reg_off = 0x2AC, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_DMA0] = { + .reg_off = 0x2AC, .bit_off = 8}, + }, +}; + /************************************************************* * CTL sub blocks config *************************************************************/ +static const struct dpu_ctl_cfg msm8998_ctl[] = { + { + .name = "ctl_0", .id = CTL_0, + .base = 0x1000, .len = 0x94, + .features = BIT(DPU_CTL_SPLIT_DISPLAY), + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 9), + }, + { + .name = "ctl_1", .id = CTL_1, + .base = 0x1200, .len = 0x94, + .features = 0, + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 10), + }, + { + .name = "ctl_2", .id = CTL_2, + .base = 0x1400, .len = 0x94, + .features = BIT(DPU_CTL_SPLIT_DISPLAY), + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 11), + }, + { + .name = "ctl_3", .id = CTL_3, + .base = 0x1600, .len = 0x94, + .features = 0, + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 12), + }, + { + .name = "ctl_4", .id = CTL_4, + .base = 0x1800, .len = 0x94, + .features = 0, + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 13), + }, +}; + static const struct dpu_ctl_cfg sdm845_ctl[] = { { .name = "ctl_0", .id = CTL_0, @@ -459,6 +628,15 @@ static const struct dpu_ctl_cfg sc7280_ctl[] = { }, }; +static const struct dpu_ctl_cfg qcm2290_ctl[] = { + { + .name = "ctl_0", .id = CTL_0, + .base = 0x1000, .len = 0x1dc, + .features = BIT(DPU_CTL_ACTIVE_CFG), + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 9), + }, +}; + /************************************************************* * SSPP sub blocks config *************************************************************/ @@ -497,6 +675,15 @@ static const struct dpu_ctl_cfg sc7280_ctl[] = { .virt_num_formats = ARRAY_SIZE(plane_formats), \ } +static const struct dpu_sspp_sub_blks msm8998_vig_sblk_0 = + _VIG_SBLK("0", 0, DPU_SSPP_SCALER_QSEED3); +static const struct dpu_sspp_sub_blks msm8998_vig_sblk_1 = + _VIG_SBLK("1", 0, DPU_SSPP_SCALER_QSEED3); +static const struct dpu_sspp_sub_blks msm8998_vig_sblk_2 = + _VIG_SBLK("2", 0, DPU_SSPP_SCALER_QSEED3); +static const struct dpu_sspp_sub_blks msm8998_vig_sblk_3 = + _VIG_SBLK("3", 0, DPU_SSPP_SCALER_QSEED3); + static const struct dpu_sspp_sub_blks sdm845_vig_sblk_0 = _VIG_SBLK("0", 5, DPU_SSPP_SCALER_QSEED3); static const struct dpu_sspp_sub_blks sdm845_vig_sblk_1 = @@ -523,6 +710,25 @@ static const struct dpu_sspp_sub_blks sdm845_dma_sblk_3 = _DMA_SBLK("11", 4); .clk_ctrl = _clkctrl \ } +static const struct dpu_sspp_cfg msm8998_sspp[] = { + SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_MSM8998_MASK, + msm8998_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0), + SSPP_BLK("sspp_1", SSPP_VIG1, 0x6000, VIG_MSM8998_MASK, + msm8998_vig_sblk_1, 4, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG1), + SSPP_BLK("sspp_2", SSPP_VIG2, 0x8000, VIG_MSM8998_MASK, + msm8998_vig_sblk_2, 8, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG2), + SSPP_BLK("sspp_3", SSPP_VIG3, 0xa000, VIG_MSM8998_MASK, + msm8998_vig_sblk_3, 12, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG3), + SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, DMA_MSM8998_MASK, + sdm845_dma_sblk_0, 1, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA0), + SSPP_BLK("sspp_9", SSPP_DMA1, 0x26000, DMA_MSM8998_MASK, + sdm845_dma_sblk_1, 5, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA1), + SSPP_BLK("sspp_10", SSPP_DMA2, 0x28000, DMA_CURSOR_MSM8998_MASK, + sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR0), + SSPP_BLK("sspp_11", SSPP_DMA3, 0x2a000, DMA_CURSOR_MSM8998_MASK, + sdm845_dma_sblk_3, 13, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR1), +}; + static const struct dpu_sspp_cfg sdm845_sspp[] = { SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_SDM845_MASK, sdm845_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0), @@ -595,21 +801,34 @@ static const struct dpu_sspp_cfg sc7280_sspp[] = { sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR1), }; -/************************************************************* - * MIXER sub blocks config - *************************************************************/ -/* SDM845 */ +#define _VIG_SBLK_NOSCALE(num, sdma_pri) \ + { \ + .maxdwnscale = SSPP_UNITY_SCALE, \ + .maxupscale = SSPP_UNITY_SCALE, \ + .smart_dma_priority = sdma_pri, \ + .src_blk = {.name = STRCAT("sspp_src_", num), \ + .id = DPU_SSPP_SRC, .base = 0x00, .len = 0x150,}, \ + .format_list = plane_formats_yuv, \ + .num_formats = ARRAY_SIZE(plane_formats_yuv), \ + .virt_format_list = plane_formats, \ + .virt_num_formats = ARRAY_SIZE(plane_formats), \ + } -static const struct dpu_lm_sub_blks sdm845_lm_sblk = { - .maxwidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, - .maxblendstages = 11, /* excluding base layer */ - .blendstage_base = { /* offsets relative to mixer base */ - 0x20, 0x38, 0x50, 0x68, 0x80, 0x98, - 0xb0, 0xc8, 0xe0, 0xf8, 0x110 - }, +static const struct dpu_sspp_sub_blks qcm2290_vig_sblk_0 = _VIG_SBLK_NOSCALE("0", 2); +static const struct dpu_sspp_sub_blks qcm2290_dma_sblk_0 = _DMA_SBLK("8", 1); + +static const struct dpu_sspp_cfg qcm2290_sspp[] = { + SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_QCM2290_MASK, + qcm2290_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0), + SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, DMA_SDM845_MASK, + qcm2290_dma_sblk_0, 1, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA0), }; +/************************************************************* + * MIXER sub blocks config + *************************************************************/ + #define LM_BLK(_name, _id, _base, _fmask, _sblk, _pp, _lmpair, _dspp) \ { \ .name = _name, .id = _id, \ @@ -621,6 +840,43 @@ static const struct dpu_lm_sub_blks sdm845_lm_sblk = { .dspp = _dspp \ } +/* MSM8998 */ + +static const struct dpu_lm_sub_blks msm8998_lm_sblk = { + .maxwidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .maxblendstages = 7, /* excluding base layer */ + .blendstage_base = { /* offsets relative to mixer base */ + 0x20, 0x50, 0x80, 0xb0, 0x230, + 0x260, 0x290 + }, +}; + +static const struct dpu_lm_cfg msm8998_lm[] = { + LM_BLK("lm_0", LM_0, 0x44000, MIXER_SDM845_MASK, + &msm8998_lm_sblk, PINGPONG_0, LM_2, DSPP_0), + LM_BLK("lm_1", LM_1, 0x45000, MIXER_SDM845_MASK, + &msm8998_lm_sblk, PINGPONG_1, LM_5, DSPP_1), + LM_BLK("lm_2", LM_2, 0x46000, MIXER_SDM845_MASK, + &msm8998_lm_sblk, PINGPONG_2, LM_0, 0), + LM_BLK("lm_3", LM_3, 0x47000, MIXER_SDM845_MASK, + &msm8998_lm_sblk, PINGPONG_MAX, 0, 0), + LM_BLK("lm_4", LM_4, 0x48000, MIXER_SDM845_MASK, + &msm8998_lm_sblk, PINGPONG_MAX, 0, 0), + LM_BLK("lm_5", LM_5, 0x49000, MIXER_SDM845_MASK, + &msm8998_lm_sblk, PINGPONG_3, LM_1, 0), +}; + +/* SDM845 */ + +static const struct dpu_lm_sub_blks sdm845_lm_sblk = { + .maxwidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .maxblendstages = 11, /* excluding base layer */ + .blendstage_base = { /* offsets relative to mixer base */ + 0x20, 0x38, 0x50, 0x68, 0x80, 0x98, + 0xb0, 0xc8, 0xe0, 0xf8, 0x110 + }, +}; + static const struct dpu_lm_cfg sdm845_lm[] = { LM_BLK("lm_0", LM_0, 0x44000, MIXER_SDM845_MASK, &sdm845_lm_sblk, PINGPONG_0, LM_1, 0), @@ -679,9 +935,31 @@ static const struct dpu_lm_cfg sc7280_lm[] = { &sc7180_lm_sblk, PINGPONG_3, LM_2, 0), }; +/* QCM2290 */ + +static const struct dpu_lm_sub_blks qcm2290_lm_sblk = { + .maxwidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .maxblendstages = 4, /* excluding base layer */ + .blendstage_base = { /* offsets relative to mixer base */ + 0x20, 0x38, 0x50, 0x68 + }, +}; + +static const struct dpu_lm_cfg qcm2290_lm[] = { + LM_BLK("lm_0", LM_0, 0x44000, MIXER_SC7180_MASK, + &qcm2290_lm_sblk, PINGPONG_0, 0, DSPP_0), +}; + /************************************************************* * DSPP sub blocks config *************************************************************/ +static const struct dpu_dspp_sub_blks msm8998_dspp_sblk = { + .pcc = {.id = DPU_DSPP_PCC, .base = 0x1700, + .len = 0x90, .version = 0x10007}, + .gc = { .id = DPU_DSPP_GC, .base = 0x17c0, + .len = 0x90, .version = 0x10007}, +}; + static const struct dpu_dspp_sub_blks sc7180_dspp_sblk = { .pcc = {.id = DPU_DSPP_PCC, .base = 0x1700, .len = 0x90, .version = 0x10000}, @@ -700,6 +978,13 @@ static const struct dpu_dspp_sub_blks sm8150_dspp_sblk = { .sblk = _sblk \ } +static const struct dpu_dspp_cfg msm8998_dspp[] = { + DSPP_BLK("dspp_0", DSPP_0, 0x54000, DSPP_MSM8998_MASK, + &msm8998_dspp_sblk), + DSPP_BLK("dspp_1", DSPP_1, 0x56000, DSPP_MSM8998_MASK, + &msm8998_dspp_sblk), +}; + static const struct dpu_dspp_cfg sc7180_dspp[] = { DSPP_BLK("dspp_0", DSPP_0, 0x54000, DSPP_SC7180_MASK, &sc7180_dspp_sblk), @@ -716,6 +1001,11 @@ static const struct dpu_dspp_cfg sm8150_dspp[] = { &sm8150_dspp_sblk), }; +static const struct dpu_dspp_cfg qcm2290_dspp[] = { + DSPP_BLK("dspp_0", DSPP_0, 0x54000, DSPP_SC7180_MASK, + &sm8150_dspp_sblk), +}; + /************************************************************* * PINGPONG sub blocks config *************************************************************/ @@ -798,6 +1088,12 @@ static const struct dpu_pingpong_cfg sm8150_pp[] = { -1), }; +static struct dpu_pingpong_cfg qcm2290_pp[] = { + PP_BLK("pingpong_0", PINGPONG_0, 0x70000, 0, sdm845_pp_sblk, + DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8), + DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 12)), +}; + /************************************************************* * MERGE_3D sub blocks config *************************************************************/ @@ -836,6 +1132,13 @@ static const struct dpu_pingpong_cfg sc7280_pp[] = { .intr_vsync = DPU_IRQ_IDX(_reg, _vsync_bit), \ } +static const struct dpu_intf_cfg msm8998_intf[] = { + INTF_BLK("intf_0", INTF_0, 0x6A000, INTF_DP, 0, 25, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 24, 25), + INTF_BLK("intf_1", INTF_1, 0x6A800, INTF_DSI, 0, 25, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 26, 27), + INTF_BLK("intf_2", INTF_2, 0x6B000, INTF_DSI, 1, 25, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 28, 29), + INTF_BLK("intf_3", INTF_3, 0x6B800, INTF_HDMI, 0, 25, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 30, 31), +}; + static const struct dpu_intf_cfg sdm845_intf[] = { INTF_BLK("intf_0", INTF_0, 0x6A000, INTF_DP, 0, 24, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 24, 25), INTF_BLK("intf_1", INTF_1, 0x6A800, INTF_DSI, 0, 24, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 26, 27), @@ -861,13 +1164,74 @@ static const struct dpu_intf_cfg sc7280_intf[] = { INTF_BLK("intf_5", INTF_5, 0x39000, INTF_DP, MSM_DP_CONTROLLER_1, 24, INTF_SC7280_MASK, MDP_SSPP_TOP0_INTR, 22, 23), }; +static const struct dpu_intf_cfg sc8180x_intf[] = { + INTF_BLK("intf_0", INTF_0, 0x6A000, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7180_MASK, MDP_SSPP_TOP0_INTR, 24, 25), + INTF_BLK("intf_1", INTF_1, 0x6A800, INTF_DSI, 0, 24, INTF_SC7180_MASK, MDP_SSPP_TOP0_INTR, 26, 27), + INTF_BLK("intf_2", INTF_2, 0x6B000, INTF_DSI, 1, 24, INTF_SC7180_MASK, MDP_SSPP_TOP0_INTR, 28, 29), + /* INTF_3 is for MST, wired to INTF_DP 0 and 1, use dummy index until this is supported */ + INTF_BLK("intf_3", INTF_3, 0x6B800, INTF_DP, 999, 24, INTF_SC7180_MASK, MDP_SSPP_TOP0_INTR, 30, 31), + INTF_BLK("intf_4", INTF_4, 0x6C000, INTF_DP, MSM_DP_CONTROLLER_1, 24, INTF_SC7180_MASK, MDP_SSPP_TOP0_INTR, 20, 21), + INTF_BLK("intf_5", INTF_5, 0x6C800, INTF_DP, MSM_DP_CONTROLLER_2, 24, INTF_SC7180_MASK, MDP_SSPP_TOP0_INTR, 22, 23), +}; + +static const struct dpu_intf_cfg qcm2290_intf[] = { + INTF_BLK("intf_0", INTF_0, 0x00000, INTF_NONE, 0, 0, 0, 0, 0, 0), + INTF_BLK("intf_1", INTF_1, 0x6A800, INTF_DSI, 0, 24, INTF_SC7180_MASK, MDP_SSPP_TOP0_INTR, 26, 27), +}; + /************************************************************* * VBIF sub blocks config *************************************************************/ /* VBIF QOS remap */ +static const u32 msm8998_rt_pri_lvl[] = {1, 2, 2, 2}; +static const u32 msm8998_nrt_pri_lvl[] = {1, 1, 1, 1}; static const u32 sdm845_rt_pri_lvl[] = {3, 3, 4, 4, 5, 5, 6, 6}; static const u32 sdm845_nrt_pri_lvl[] = {3, 3, 3, 3, 3, 3, 3, 3}; +static const struct dpu_vbif_dynamic_ot_cfg msm8998_ot_rdwr_cfg[] = { + { + .pps = 1088 * 1920 * 30, + .ot_limit = 2, + }, + { + .pps = 1088 * 1920 * 60, + .ot_limit = 6, + }, + { + .pps = 3840 * 2160 * 30, + .ot_limit = 16, + }, +}; + +static const struct dpu_vbif_cfg msm8998_vbif[] = { + { + .name = "vbif_0", .id = VBIF_0, + .base = 0, .len = 0x1040, + .default_ot_rd_limit = 32, + .default_ot_wr_limit = 32, + .features = BIT(DPU_VBIF_QOS_REMAP) | BIT(DPU_VBIF_QOS_OTLIM), + .xin_halt_timeout = 0x4000, + .dynamic_ot_rd_tbl = { + .count = ARRAY_SIZE(msm8998_ot_rdwr_cfg), + .cfg = msm8998_ot_rdwr_cfg, + }, + .dynamic_ot_wr_tbl = { + .count = ARRAY_SIZE(msm8998_ot_rdwr_cfg), + .cfg = msm8998_ot_rdwr_cfg, + }, + .qos_rt_tbl = { + .npriority_lvl = ARRAY_SIZE(msm8998_rt_pri_lvl), + .priority_lvl = msm8998_rt_pri_lvl, + }, + .qos_nrt_tbl = { + .npriority_lvl = ARRAY_SIZE(msm8998_nrt_pri_lvl), + .priority_lvl = msm8998_nrt_pri_lvl, + }, + .memtype_count = 14, + .memtype = {2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2}, + }, +}; + static const struct dpu_vbif_cfg sdm845_vbif[] = { { .name = "vbif_0", .id = VBIF_0, @@ -908,6 +1272,22 @@ static const struct dpu_reg_dma_cfg sm8250_regdma = { *************************************************************/ /* SSPP QOS LUTs */ +static const struct dpu_qos_lut_entry msm8998_qos_linear[] = { + {.fl = 4, .lut = 0x1b}, + {.fl = 5, .lut = 0x5b}, + {.fl = 6, .lut = 0x15b}, + {.fl = 7, .lut = 0x55b}, + {.fl = 8, .lut = 0x155b}, + {.fl = 9, .lut = 0x555b}, + {.fl = 10, .lut = 0x1555b}, + {.fl = 11, .lut = 0x5555b}, + {.fl = 12, .lut = 0x15555b}, + {.fl = 13, .lut = 0x55555b}, + {.fl = 14, .lut = 0}, + {.fl = 1, .lut = 0x1b}, + {.fl = 0, .lut = 0} +}; + static const struct dpu_qos_lut_entry sdm845_qos_linear[] = { {.fl = 4, .lut = 0x357}, {.fl = 5, .lut = 0x3357}, @@ -923,6 +1303,15 @@ static const struct dpu_qos_lut_entry sdm845_qos_linear[] = { {.fl = 0, .lut = 0x11222222223357} }; +static const struct dpu_qos_lut_entry msm8998_qos_macrotile[] = { + {.fl = 10, .lut = 0x1aaff}, + {.fl = 11, .lut = 0x5aaff}, + {.fl = 12, .lut = 0x15aaff}, + {.fl = 13, .lut = 0x55aaff}, + {.fl = 1, .lut = 0x1aaff}, + {.fl = 0, .lut = 0}, +}; + static const struct dpu_qos_lut_entry sc7180_qos_linear[] = { {.fl = 0, .lut = 0x0011222222335777}, }; @@ -931,6 +1320,14 @@ static const struct dpu_qos_lut_entry sm8150_qos_linear[] = { {.fl = 0, .lut = 0x0011222222223357 }, }; +static const struct dpu_qos_lut_entry sc8180x_qos_linear[] = { + {.fl = 4, .lut = 0x0000000000000357 }, +}; + +static const struct dpu_qos_lut_entry qcm2290_qos_linear[] = { + {.fl = 0, .lut = 0x0011222222335777}, +}; + static const struct dpu_qos_lut_entry sdm845_qos_macrotile[] = { {.fl = 10, .lut = 0x344556677}, {.fl = 11, .lut = 0x3344556677}, @@ -944,6 +1341,14 @@ static const struct dpu_qos_lut_entry sc7180_qos_macrotile[] = { {.fl = 0, .lut = 0x0011223344556677}, }; +static const struct dpu_qos_lut_entry sc8180x_qos_macrotile[] = { + {.fl = 10, .lut = 0x0000000344556677}, +}; + +static const struct dpu_qos_lut_entry msm8998_qos_nrt[] = { + {.fl = 0, .lut = 0x0}, +}; + static const struct dpu_qos_lut_entry sdm845_qos_nrt[] = { {.fl = 0, .lut = 0x0}, }; @@ -952,6 +1357,42 @@ static const struct dpu_qos_lut_entry sc7180_qos_nrt[] = { {.fl = 0, .lut = 0x0}, }; +static const struct dpu_perf_cfg msm8998_perf_data = { + .max_bw_low = 6700000, + .max_bw_high = 6700000, + .min_core_ib = 2400000, + .min_llcc_ib = 800000, + .min_dram_ib = 800000, + .undersized_prefill_lines = 2, + .xtra_prefill_lines = 2, + .dest_scale_prefill_lines = 3, + .macrotile_prefill_lines = 4, + .yuv_nv12_prefill_lines = 8, + .linear_prefill_lines = 1, + .downscaling_prefill_lines = 1, + .amortizable_threshold = 25, + .min_prefill_lines = 25, + .danger_lut_tbl = {0xf, 0xffff, 0x0}, + .safe_lut_tbl = {0xfffc, 0xff00, 0xffff}, + .qos_lut_tbl = { + {.nentry = ARRAY_SIZE(msm8998_qos_linear), + .entries = msm8998_qos_linear + }, + {.nentry = ARRAY_SIZE(msm8998_qos_macrotile), + .entries = msm8998_qos_macrotile + }, + {.nentry = ARRAY_SIZE(msm8998_qos_nrt), + .entries = msm8998_qos_nrt + }, + }, + .cdp_cfg = { + {.rd_enable = 1, .wr_enable = 1}, + {.rd_enable = 1, .wr_enable = 0} + }, + .clk_inefficiency_factor = 200, + .bw_inefficiency_factor = 120, +}; + static const struct dpu_perf_cfg sdm845_perf_data = { .max_bw_low = 6800000, .max_bw_high = 6800000, @@ -1045,6 +1486,33 @@ static const struct dpu_perf_cfg sm8150_perf_data = { .bw_inefficiency_factor = 120, }; +static const struct dpu_perf_cfg sc8180x_perf_data = { + .max_bw_low = 9600000, + .max_bw_high = 9600000, + .min_core_ib = 2400000, + .min_llcc_ib = 800000, + .min_dram_ib = 800000, + .danger_lut_tbl = {0xf, 0xffff, 0x0}, + .qos_lut_tbl = { + {.nentry = ARRAY_SIZE(sc8180x_qos_linear), + .entries = sc8180x_qos_linear + }, + {.nentry = ARRAY_SIZE(sc8180x_qos_macrotile), + .entries = sc8180x_qos_macrotile + }, + {.nentry = ARRAY_SIZE(sc7180_qos_nrt), + .entries = sc7180_qos_nrt + }, + /* TODO: macrotile-qseed is different from macrotile */ + }, + .cdp_cfg = { + {.rd_enable = 1, .wr_enable = 1}, + {.rd_enable = 1, .wr_enable = 0} + }, + .clk_inefficiency_factor = 105, + .bw_inefficiency_factor = 120, +}; + static const struct dpu_perf_cfg sm8250_perf_data = { .max_bw_low = 13700000, .max_bw_high = 16600000, @@ -1102,11 +1570,62 @@ static const struct dpu_perf_cfg sc7280_perf_data = { .bw_inefficiency_factor = 120, }; +static const struct dpu_perf_cfg qcm2290_perf_data = { + .max_bw_low = 2700000, + .max_bw_high = 2700000, + .min_core_ib = 1300000, + .min_llcc_ib = 0, + .min_dram_ib = 1600000, + .min_prefill_lines = 24, + .danger_lut_tbl = {0xff, 0x0, 0x0}, + .safe_lut_tbl = {0xfff0, 0x0, 0x0}, + .qos_lut_tbl = { + {.nentry = ARRAY_SIZE(qcm2290_qos_linear), + .entries = qcm2290_qos_linear + }, + }, + .cdp_cfg = { + {.rd_enable = 1, .wr_enable = 1}, + {.rd_enable = 1, .wr_enable = 0} + }, + .clk_inefficiency_factor = 105, + .bw_inefficiency_factor = 120, +}; /************************************************************* * Hardware catalog init *************************************************************/ /* + * msm8998_cfg_init(): populate sdm845 dpu sub-blocks reg offsets + * and instance counts. + */ +static void msm8998_cfg_init(struct dpu_mdss_cfg *dpu_cfg) +{ + *dpu_cfg = (struct dpu_mdss_cfg){ + .caps = &msm8998_dpu_caps, + .mdp_count = ARRAY_SIZE(msm8998_mdp), + .mdp = msm8998_mdp, + .ctl_count = ARRAY_SIZE(msm8998_ctl), + .ctl = msm8998_ctl, + .sspp_count = ARRAY_SIZE(msm8998_sspp), + .sspp = msm8998_sspp, + .mixer_count = ARRAY_SIZE(msm8998_lm), + .mixer = msm8998_lm, + .dspp_count = ARRAY_SIZE(msm8998_dspp), + .dspp = msm8998_dspp, + .pingpong_count = ARRAY_SIZE(sdm845_pp), + .pingpong = sdm845_pp, + .intf_count = ARRAY_SIZE(msm8998_intf), + .intf = msm8998_intf, + .vbif_count = ARRAY_SIZE(msm8998_vbif), + .vbif = msm8998_vbif, + .reg_dma_count = 0, + .perf = msm8998_perf_data, + .mdss_irqs = IRQ_SM8250_MASK, + }; +} + +/* * sdm845_cfg_init(): populate sdm845 dpu sub-blocks reg offsets * and instance counts. */ @@ -1200,6 +1719,37 @@ static void sm8150_cfg_init(struct dpu_mdss_cfg *dpu_cfg) } /* + * sc8180x_cfg_init(): populate sc8180 dpu sub-blocks reg offsets + * and instance counts. + */ +static void sc8180x_cfg_init(struct dpu_mdss_cfg *dpu_cfg) +{ + *dpu_cfg = (struct dpu_mdss_cfg){ + .caps = &sc8180x_dpu_caps, + .mdp_count = ARRAY_SIZE(sc8180x_mdp), + .mdp = sc8180x_mdp, + .ctl_count = ARRAY_SIZE(sm8150_ctl), + .ctl = sm8150_ctl, + .sspp_count = ARRAY_SIZE(sdm845_sspp), + .sspp = sdm845_sspp, + .mixer_count = ARRAY_SIZE(sm8150_lm), + .mixer = sm8150_lm, + .pingpong_count = ARRAY_SIZE(sm8150_pp), + .pingpong = sm8150_pp, + .merge_3d_count = ARRAY_SIZE(sm8150_merge_3d), + .merge_3d = sm8150_merge_3d, + .intf_count = ARRAY_SIZE(sc8180x_intf), + .intf = sc8180x_intf, + .vbif_count = ARRAY_SIZE(sdm845_vbif), + .vbif = sdm845_vbif, + .reg_dma_count = 1, + .dma_cfg = sm8150_regdma, + .perf = sc8180x_perf_data, + .mdss_irqs = IRQ_SC8180X_MASK, + }; +} + +/* * sm8250_cfg_init(): populate sm8250 dpu sub-blocks reg offsets * and instance counts. */ @@ -1255,13 +1805,49 @@ static void sc7280_cfg_init(struct dpu_mdss_cfg *dpu_cfg) }; } + +/* + * qcm2290_cfg_init(): populate qcm2290 dpu sub-blocks reg offsets + * and instance counts. + */ +static void qcm2290_cfg_init(struct dpu_mdss_cfg *dpu_cfg) +{ + *dpu_cfg = (struct dpu_mdss_cfg){ + .caps = &qcm2290_dpu_caps, + .mdp_count = ARRAY_SIZE(qcm2290_mdp), + .mdp = qcm2290_mdp, + .ctl_count = ARRAY_SIZE(qcm2290_ctl), + .ctl = qcm2290_ctl, + .sspp_count = ARRAY_SIZE(qcm2290_sspp), + .sspp = qcm2290_sspp, + .mixer_count = ARRAY_SIZE(qcm2290_lm), + .mixer = qcm2290_lm, + .dspp_count = ARRAY_SIZE(qcm2290_dspp), + .dspp = qcm2290_dspp, + .pingpong_count = ARRAY_SIZE(qcm2290_pp), + .pingpong = qcm2290_pp, + .intf_count = ARRAY_SIZE(qcm2290_intf), + .intf = qcm2290_intf, + .vbif_count = ARRAY_SIZE(sdm845_vbif), + .vbif = sdm845_vbif, + .reg_dma_count = 1, + .dma_cfg = sdm845_regdma, + .perf = qcm2290_perf_data, + .mdss_irqs = IRQ_SC7180_MASK, + }; +} + static const struct dpu_mdss_hw_cfg_handler cfg_handler[] = { + { .hw_rev = DPU_HW_VER_300, .cfg_init = msm8998_cfg_init}, + { .hw_rev = DPU_HW_VER_301, .cfg_init = msm8998_cfg_init}, { .hw_rev = DPU_HW_VER_400, .cfg_init = sdm845_cfg_init}, { .hw_rev = DPU_HW_VER_401, .cfg_init = sdm845_cfg_init}, { .hw_rev = DPU_HW_VER_500, .cfg_init = sm8150_cfg_init}, { .hw_rev = DPU_HW_VER_501, .cfg_init = sm8150_cfg_init}, + { .hw_rev = DPU_HW_VER_510, .cfg_init = sc8180x_cfg_init}, { .hw_rev = DPU_HW_VER_600, .cfg_init = sm8250_cfg_init}, { .hw_rev = DPU_HW_VER_620, .cfg_init = sc7180_cfg_init}, + { .hw_rev = DPU_HW_VER_650, .cfg_init = qcm2290_cfg_init}, { .hw_rev = DPU_HW_VER_720, .cfg_init = sc7280_cfg_init}, }; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h index 31af04afda7d..b85b24bd3f53 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h @@ -39,8 +39,10 @@ #define DPU_HW_VER_410 DPU_HW_VER(4, 1, 0) /* sdm670 v1.0 */ #define DPU_HW_VER_500 DPU_HW_VER(5, 0, 0) /* sm8150 v1.0 */ #define DPU_HW_VER_501 DPU_HW_VER(5, 0, 1) /* sm8150 v2.0 */ +#define DPU_HW_VER_510 DPU_HW_VER(5, 1, 1) /* sc8180 */ #define DPU_HW_VER_600 DPU_HW_VER(6, 0, 0) /* sm8250 */ #define DPU_HW_VER_620 DPU_HW_VER(6, 2, 0) /* sc7180 v1.0 */ +#define DPU_HW_VER_650 DPU_HW_VER(6, 5, 0) /* qcm2290|sm4125 */ #define DPU_HW_VER_720 DPU_HW_VER(7, 2, 0) /* sc7280 */ #define IS_MSM8996_TARGET(rev) IS_DPU_MAJOR_MINOR_SAME((rev), DPU_HW_VER_170) @@ -87,6 +89,7 @@ enum { DPU_MDP_BWC, DPU_MDP_UBWC_1_0, DPU_MDP_UBWC_1_5, + DPU_MDP_AUDIO_SELECT, DPU_MDP_MAX }; @@ -435,6 +438,8 @@ enum dpu_clk_ctrl_type { DPU_CLK_CTRL_RGB3, DPU_CLK_CTRL_DMA0, DPU_CLK_CTRL_DMA1, + DPU_CLK_CTRL_DMA2, + DPU_CLK_CTRL_DMA3, DPU_CLK_CTRL_CURSOR0, DPU_CLK_CTRL_CURSOR1, DPU_CLK_CTRL_INLINE_ROT0_SSPP, @@ -781,22 +786,6 @@ struct dpu_mdss_hw_cfg_handler { void (*cfg_init)(struct dpu_mdss_cfg *dpu_cfg); }; -/* - * Access Macros - */ -#define BLK_MDP(s) ((s)->mdp) -#define BLK_CTL(s) ((s)->ctl) -#define BLK_VIG(s) ((s)->vig) -#define BLK_RGB(s) ((s)->rgb) -#define BLK_DMA(s) ((s)->dma) -#define BLK_CURSOR(s) ((s)->cursor) -#define BLK_MIXER(s) ((s)->mixer) -#define BLK_PINGPONG(s) ((s)->pingpong) -#define BLK_INTF(s) ((s)->intf) -#define BLK_AD(s) ((s)->ad) -#define BLK_DSPP(s) ((s)->dspp) -#define BLK_MERGE3d(s) ((s)->merge_3d) - /** * dpu_hw_catalog_init - dpu hardware catalog init API retrieves * hardcoded target specific catalog information in config structure diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c index 02da9ecf71f1..3584f5ee6bb3 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c @@ -92,6 +92,11 @@ static inline void dpu_hw_ctl_trigger_start(struct dpu_hw_ctl *ctx) DPU_REG_WRITE(&ctx->hw, CTL_START, 0x1); } +static inline bool dpu_hw_ctl_is_started(struct dpu_hw_ctl *ctx) +{ + return !!(DPU_REG_READ(&ctx->hw, CTL_START) & BIT(0)); +} + static inline void dpu_hw_ctl_trigger_pending(struct dpu_hw_ctl *ctx) { trace_dpu_hw_ctl_trigger_prepare(ctx->pending_flush_mask, @@ -587,6 +592,7 @@ static void _setup_ctl_ops(struct dpu_hw_ctl_ops *ops, ops->get_pending_flush = dpu_hw_ctl_get_pending_flush; ops->get_flush_register = dpu_hw_ctl_get_flush_register; ops->trigger_start = dpu_hw_ctl_trigger_start; + ops->is_started = dpu_hw_ctl_is_started; ops->trigger_pending = dpu_hw_ctl_trigger_pending; ops->reset = dpu_hw_ctl_reset_control; ops->wait_reset_status = dpu_hw_ctl_wait_reset_status; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h index 806c171e5df2..ac1544474022 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h @@ -62,6 +62,13 @@ struct dpu_hw_ctl_ops { void (*trigger_start)(struct dpu_hw_ctl *ctx); /** + * check if the ctl is started + * @ctx : ctl path ctx pointer + * @Return: true if started, false if stopped + */ + bool (*is_started)(struct dpu_hw_ctl *ctx); + + /** * kickoff prepare is in progress hw operation for sw * controlled interfaces: DSI cmd mode and WB interface * are SW controlled diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c index a77a5eaa78ad..c515b7cf922c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c @@ -13,7 +13,7 @@ #include "dpu_hw_mdss.h" #include "dpu_trace.h" -/** +/* * Register offsets in MDSS register file for the interrupt registers * w.r.t. to the MDP base */ @@ -23,6 +23,7 @@ #define MDP_INTF_2_OFF 0x6B000 #define MDP_INTF_3_OFF 0x6B800 #define MDP_INTF_4_OFF 0x6C000 +#define MDP_INTF_5_OFF 0x6C800 #define MDP_AD4_0_OFF 0x7C000 #define MDP_AD4_1_OFF 0x7D000 #define MDP_AD4_INTR_EN_OFF 0x41c @@ -94,6 +95,11 @@ static const struct dpu_intr_reg dpu_intr_set[] = { MDP_INTF_4_OFF+INTF_INTR_STATUS }, { + MDP_INTF_5_OFF+INTF_INTR_CLEAR, + MDP_INTF_5_OFF+INTF_INTR_EN, + MDP_INTF_5_OFF+INTF_INTR_STATUS + }, + { MDP_AD4_0_OFF + MDP_AD4_INTR_CLEAR_OFF, MDP_AD4_0_OFF + MDP_AD4_INTR_EN_OFF, MDP_AD4_0_OFF + MDP_AD4_INTR_STATUS_OFF, @@ -140,7 +146,7 @@ static const struct dpu_intr_reg dpu_intr_set[] = { /** * dpu_core_irq_callback_handler - dispatch core interrupts - * @arg: private data of callback handler + * @dpu_kms: Pointer to DPU's KMS structure * @irq_idx: interrupt index */ static void dpu_core_irq_callback_handler(struct dpu_kms *dpu_kms, int irq_idx) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h index 1ab75cccd145..37379966d8ec 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h @@ -22,6 +22,7 @@ enum dpu_hw_intr_reg { MDP_INTF2_INTR, MDP_INTF3_INTR, MDP_INTF4_INTR, + MDP_INTF5_INTR, MDP_AD4_0_INTR, MDP_AD4_1_INTR, MDP_INTF0_7xxx_INTR, diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.h index 3568be80dab5..230d122fa43b 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.h @@ -78,7 +78,6 @@ struct dpu_hw_intf_ops { }; struct dpu_hw_intf { - struct dpu_hw_blk base; struct dpu_hw_blk_reg_map hw; /* intf */ @@ -91,16 +90,6 @@ struct dpu_hw_intf { }; /** - * to_dpu_hw_intf - convert base object dpu_hw_base to container - * @hw: Pointer to base hardware block - * return: Pointer to hardware block container - */ -static inline struct dpu_hw_intf *to_dpu_hw_intf(struct dpu_hw_blk *hw) -{ - return container_of(hw, struct dpu_hw_intf, base); -} - -/** * dpu_hw_intf_init(): Initializes the intf driver for the passed * interface idx. * @idx: interface index for which driver object is required diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c index 282e3c6c6d48..ab3ef162b666 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c @@ -268,7 +268,9 @@ static void _setup_mdp_ops(struct dpu_hw_mdp_ops *ops, ops->get_danger_status = dpu_hw_get_danger_status; ops->setup_vsync_source = dpu_hw_setup_vsync_source; ops->get_safe_status = dpu_hw_get_safe_status; - ops->intf_audio_select = dpu_hw_intf_audio_select; + + if (cap & BIT(DPU_MDP_AUDIO_SELECT)) + ops->intf_audio_select = dpu_hw_intf_audio_select; } static const struct dpu_mdp_cfg *_top_offset(enum dpu_mdp mdp, diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c deleted file mode 100644 index 078afc5f5882..000000000000 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c +++ /dev/null @@ -1,187 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* Copyright (c) 2012-2015, 2017-2018, The Linux Foundation. - * All rights reserved. - */ - -#include <linux/clk.h> -#include <linux/clk/clk-conf.h> -#include <linux/err.h> -#include <linux/delay.h> -#include <linux/of.h> - -#include <drm/drm_print.h> - -#include "dpu_io_util.h" - -void msm_dss_put_clk(struct dss_clk *clk_arry, int num_clk) -{ - int i; - - for (i = num_clk - 1; i >= 0; i--) { - if (clk_arry[i].clk) - clk_put(clk_arry[i].clk); - clk_arry[i].clk = NULL; - } -} - -int msm_dss_get_clk(struct device *dev, struct dss_clk *clk_arry, int num_clk) -{ - int i, rc = 0; - - for (i = 0; i < num_clk; i++) { - clk_arry[i].clk = clk_get(dev, clk_arry[i].clk_name); - rc = PTR_ERR_OR_ZERO(clk_arry[i].clk); - if (rc) { - DEV_ERR("%pS->%s: '%s' get failed. rc=%d\n", - __builtin_return_address(0), __func__, - clk_arry[i].clk_name, rc); - goto error; - } - } - - return rc; - -error: - for (i--; i >= 0; i--) { - if (clk_arry[i].clk) - clk_put(clk_arry[i].clk); - clk_arry[i].clk = NULL; - } - - return rc; -} - -int msm_dss_clk_set_rate(struct dss_clk *clk_arry, int num_clk) -{ - int i, rc = 0; - - for (i = 0; i < num_clk; i++) { - if (clk_arry[i].clk) { - if (clk_arry[i].type != DSS_CLK_AHB) { - DEV_DBG("%pS->%s: '%s' rate %ld\n", - __builtin_return_address(0), __func__, - clk_arry[i].clk_name, - clk_arry[i].rate); - rc = clk_set_rate(clk_arry[i].clk, - clk_arry[i].rate); - if (rc) { - DEV_ERR("%pS->%s: %s failed. rc=%d\n", - __builtin_return_address(0), - __func__, - clk_arry[i].clk_name, rc); - break; - } - } - } else { - DEV_ERR("%pS->%s: '%s' is not available\n", - __builtin_return_address(0), __func__, - clk_arry[i].clk_name); - rc = -EPERM; - break; - } - } - - return rc; -} - -int msm_dss_enable_clk(struct dss_clk *clk_arry, int num_clk, int enable) -{ - int i, rc = 0; - - if (enable) { - for (i = 0; i < num_clk; i++) { - DEV_DBG("%pS->%s: enable '%s'\n", - __builtin_return_address(0), __func__, - clk_arry[i].clk_name); - rc = clk_prepare_enable(clk_arry[i].clk); - if (rc) - DEV_ERR("%pS->%s: %s en fail. rc=%d\n", - __builtin_return_address(0), - __func__, - clk_arry[i].clk_name, rc); - - if (rc && i) { - msm_dss_enable_clk(&clk_arry[i - 1], - i - 1, false); - break; - } - } - } else { - for (i = num_clk - 1; i >= 0; i--) { - DEV_DBG("%pS->%s: disable '%s'\n", - __builtin_return_address(0), __func__, - clk_arry[i].clk_name); - - clk_disable_unprepare(clk_arry[i].clk); - } - } - - return rc; -} - -int msm_dss_parse_clock(struct platform_device *pdev, - struct dss_module_power *mp) -{ - u32 i, rc = 0; - const char *clock_name; - int num_clk = 0; - - if (!pdev || !mp) - return -EINVAL; - - mp->num_clk = 0; - num_clk = of_property_count_strings(pdev->dev.of_node, "clock-names"); - if (num_clk <= 0) { - pr_debug("clocks are not defined\n"); - return 0; - } - - mp->clk_config = devm_kcalloc(&pdev->dev, - num_clk, sizeof(struct dss_clk), - GFP_KERNEL); - if (!mp->clk_config) - return -ENOMEM; - - for (i = 0; i < num_clk; i++) { - rc = of_property_read_string_index(pdev->dev.of_node, - "clock-names", i, - &clock_name); - if (rc) { - DRM_DEV_ERROR(&pdev->dev, "Failed to get clock name for %d\n", - i); - break; - } - strlcpy(mp->clk_config[i].clk_name, clock_name, - sizeof(mp->clk_config[i].clk_name)); - - mp->clk_config[i].type = DSS_CLK_AHB; - } - - rc = msm_dss_get_clk(&pdev->dev, mp->clk_config, num_clk); - if (rc) { - DRM_DEV_ERROR(&pdev->dev, "Failed to get clock refs %d\n", rc); - goto err; - } - - rc = of_clk_set_defaults(pdev->dev.of_node, false); - if (rc) { - DRM_DEV_ERROR(&pdev->dev, "Failed to set clock defaults %d\n", rc); - goto err; - } - - for (i = 0; i < num_clk; i++) { - u32 rate = clk_get_rate(mp->clk_config[i].clk); - if (!rate) - continue; - mp->clk_config[i].rate = rate; - mp->clk_config[i].type = DSS_CLK_PCLK; - mp->clk_config[i].max_rate = rate; - } - - mp->num_clk = num_clk; - return 0; - -err: - msm_dss_put_clk(mp->clk_config, num_clk); - return rc; -} diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.h deleted file mode 100644 index e6b5c772fa3b..000000000000 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.h +++ /dev/null @@ -1,40 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* Copyright (c) 2012, 2017-2018, The Linux Foundation. All rights reserved. - */ - -#ifndef __DPU_IO_UTIL_H__ -#define __DPU_IO_UTIL_H__ - -#include <linux/platform_device.h> -#include <linux/types.h> - -#define DEV_DBG(fmt, args...) pr_debug(fmt, ##args) -#define DEV_INFO(fmt, args...) pr_info(fmt, ##args) -#define DEV_WARN(fmt, args...) pr_warn(fmt, ##args) -#define DEV_ERR(fmt, args...) pr_err(fmt, ##args) - -enum dss_clk_type { - DSS_CLK_AHB, /* no set rate. rate controlled through rpm */ - DSS_CLK_PCLK, -}; - -struct dss_clk { - struct clk *clk; /* clk handle */ - char clk_name[32]; - enum dss_clk_type type; - unsigned long rate; - unsigned long max_rate; -}; - -struct dss_module_power { - unsigned int num_clk; - struct dss_clk *clk_config; -}; - -int msm_dss_get_clk(struct device *dev, struct dss_clk *clk_arry, int num_clk); -void msm_dss_put_clk(struct dss_clk *clk_arry, int num_clk); -int msm_dss_clk_set_rate(struct dss_clk *clk_arry, int num_clk); -int msm_dss_enable_clk(struct dss_clk *clk_arry, int num_clk, int enable); -int msm_dss_parse_clock(struct platform_device *pdev, - struct dss_module_power *mp); -#endif /* __DPU_IO_UTIL_H__ */ diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index 47fe11a84a77..e29796c4f27b 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -271,6 +271,10 @@ static int dpu_kms_debugfs_init(struct msm_kms *kms, struct drm_minor *minor) if (!p) return -EINVAL; + /* Only create a set of debugfs for the primary node, ignore render nodes */ + if (minor->type != DRM_MINOR_PRIMARY) + return 0; + dev = dpu_kms->dev; priv = dev->dev_private; @@ -774,12 +778,6 @@ fail: return ret; } -static long dpu_kms_round_pixclk(struct msm_kms *kms, unsigned long rate, - struct drm_encoder *encoder) -{ - return rate; -} - static void _dpu_kms_hw_destroy(struct dpu_kms *dpu_kms) { int i; @@ -948,7 +946,6 @@ static const struct msm_kms_funcs kms_funcs = { .disable_vblank = dpu_kms_disable_vblank, .check_modified_format = dpu_format_check_modified_format, .get_format = dpu_get_msm_format, - .round_pixclk = dpu_kms_round_pixclk, .destroy = dpu_kms_destroy, .snapshot = dpu_kms_mdp_snapshot, #ifdef CONFIG_DEBUG_FS @@ -998,29 +995,15 @@ static int _dpu_kms_mmu_init(struct dpu_kms *dpu_kms) return 0; } -static struct dss_clk *_dpu_kms_get_clk(struct dpu_kms *dpu_kms, - char *clock_name) -{ - struct dss_module_power *mp = &dpu_kms->mp; - int i; - - for (i = 0; i < mp->num_clk; i++) { - if (!strcmp(mp->clk_config[i].clk_name, clock_name)) - return &mp->clk_config[i]; - } - - return NULL; -} - u64 dpu_kms_get_clk_rate(struct dpu_kms *dpu_kms, char *clock_name) { - struct dss_clk *clk; + struct clk *clk; - clk = _dpu_kms_get_clk(dpu_kms, clock_name); + clk = msm_clk_bulk_get_clock(dpu_kms->clocks, dpu_kms->num_clocks, clock_name); if (!clk) return -EINVAL; - return clk_get_rate(clk->clk); + return clk_get_rate(clk); } static int dpu_kms_hw_init(struct msm_kms *kms) @@ -1043,7 +1026,7 @@ static int dpu_kms_hw_init(struct msm_kms *kms) atomic_set(&dpu_kms->bandwidth_ref, 0); - dpu_kms->mmio = msm_ioremap(dpu_kms->pdev, "mdp", "mdp"); + dpu_kms->mmio = msm_ioremap(dpu_kms->pdev, "mdp"); if (IS_ERR(dpu_kms->mmio)) { rc = PTR_ERR(dpu_kms->mmio); DPU_ERROR("mdp register memory map failed: %d\n", rc); @@ -1052,20 +1035,20 @@ static int dpu_kms_hw_init(struct msm_kms *kms) } DRM_DEBUG("mapped dpu address space @%pK\n", dpu_kms->mmio); - dpu_kms->vbif[VBIF_RT] = msm_ioremap(dpu_kms->pdev, "vbif", "vbif"); + dpu_kms->vbif[VBIF_RT] = msm_ioremap(dpu_kms->pdev, "vbif"); if (IS_ERR(dpu_kms->vbif[VBIF_RT])) { rc = PTR_ERR(dpu_kms->vbif[VBIF_RT]); DPU_ERROR("vbif register memory map failed: %d\n", rc); dpu_kms->vbif[VBIF_RT] = NULL; goto error; } - dpu_kms->vbif[VBIF_NRT] = msm_ioremap_quiet(dpu_kms->pdev, "vbif_nrt", "vbif_nrt"); + dpu_kms->vbif[VBIF_NRT] = msm_ioremap_quiet(dpu_kms->pdev, "vbif_nrt"); if (IS_ERR(dpu_kms->vbif[VBIF_NRT])) { dpu_kms->vbif[VBIF_NRT] = NULL; DPU_DEBUG("VBIF NRT is not defined"); } - dpu_kms->reg_dma = msm_ioremap_quiet(dpu_kms->pdev, "regdma", "regdma"); + dpu_kms->reg_dma = msm_ioremap_quiet(dpu_kms->pdev, "regdma"); if (IS_ERR(dpu_kms->reg_dma)) { dpu_kms->reg_dma = NULL; DPU_DEBUG("REG_DMA is not defined"); @@ -1132,7 +1115,7 @@ static int dpu_kms_hw_init(struct msm_kms *kms) } rc = dpu_core_perf_init(&dpu_kms->perf, dev, dpu_kms->catalog, - _dpu_kms_get_clk(dpu_kms, "core")); + msm_clk_bulk_get_clock(dpu_kms->clocks, dpu_kms->num_clocks, "core")); if (rc) { DPU_ERROR("failed to init perf %d\n", rc); goto perf_err; @@ -1219,7 +1202,6 @@ static int dpu_bind(struct device *dev, struct device *master, void *data) struct platform_device *pdev = to_platform_device(dev); struct drm_device *ddev = priv->dev; struct dpu_kms *dpu_kms; - struct dss_module_power *mp; int ret = 0; dpu_kms = devm_kzalloc(&pdev->dev, sizeof(*dpu_kms), GFP_KERNEL); @@ -1236,12 +1218,12 @@ static int dpu_bind(struct device *dev, struct device *master, void *data) return ret; } - mp = &dpu_kms->mp; - ret = msm_dss_parse_clock(pdev, mp); - if (ret) { + ret = devm_clk_bulk_get_all(&pdev->dev, &dpu_kms->clocks); + if (ret < 0) { DPU_ERROR("failed to parse clocks, ret=%d\n", ret); return ret; } + dpu_kms->num_clocks = ret; platform_set_drvdata(pdev, dpu_kms); @@ -1265,11 +1247,6 @@ static void dpu_unbind(struct device *dev, struct device *master, void *data) { struct platform_device *pdev = to_platform_device(dev); struct dpu_kms *dpu_kms = platform_get_drvdata(pdev); - struct dss_module_power *mp = &dpu_kms->mp; - - msm_dss_put_clk(mp->clk_config, mp->num_clk); - devm_kfree(&pdev->dev, mp->clk_config); - mp->num_clk = 0; if (dpu_kms->rpm_enabled) pm_runtime_disable(&pdev->dev); @@ -1293,21 +1270,18 @@ static int dpu_dev_remove(struct platform_device *pdev) static int __maybe_unused dpu_runtime_suspend(struct device *dev) { - int i, rc = -1; + int i; struct platform_device *pdev = to_platform_device(dev); struct dpu_kms *dpu_kms = platform_get_drvdata(pdev); - struct dss_module_power *mp = &dpu_kms->mp; /* Drop the performance state vote */ dev_pm_opp_set_rate(dev, 0); - rc = msm_dss_enable_clk(mp->clk_config, mp->num_clk, false); - if (rc) - DPU_ERROR("clock disable failed rc:%d\n", rc); + clk_bulk_disable_unprepare(dpu_kms->num_clocks, dpu_kms->clocks); for (i = 0; i < dpu_kms->num_paths; i++) icc_set_bw(dpu_kms->path[i], 0, 0); - return rc; + return 0; } static int __maybe_unused dpu_runtime_resume(struct device *dev) @@ -1317,7 +1291,6 @@ static int __maybe_unused dpu_runtime_resume(struct device *dev) struct dpu_kms *dpu_kms = platform_get_drvdata(pdev); struct drm_encoder *encoder; struct drm_device *ddev; - struct dss_module_power *mp = &dpu_kms->mp; int i; ddev = dpu_kms->dev; @@ -1327,7 +1300,7 @@ static int __maybe_unused dpu_runtime_resume(struct device *dev) for (i = 0; i < dpu_kms->num_paths; i++) icc_set_bw(dpu_kms->path[i], 0, Bps_to_icc(MIN_IB_BW)); - rc = msm_dss_enable_clk(mp->clk_config, mp->num_clk, true); + rc = clk_bulk_prepare_enable(dpu_kms->num_clocks, dpu_kms->clocks); if (rc) { DPU_ERROR("clock enable failed rc:%d\n", rc); return rc; @@ -1348,9 +1321,12 @@ static const struct dev_pm_ops dpu_pm_ops = { }; const struct of_device_id dpu_dt_match[] = { + { .compatible = "qcom,msm8998-dpu", }, + { .compatible = "qcom,qcm2290-dpu", }, { .compatible = "qcom,sdm845-dpu", }, { .compatible = "qcom,sc7180-dpu", }, { .compatible = "qcom,sc7280-dpu", }, + { .compatible = "qcom,sc8180x-dpu", }, { .compatible = "qcom,sm8150-dpu", }, { .compatible = "qcom,sm8250-dpu", }, {} diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h index 2d385b4b7f5e..779e7bd01efd 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h @@ -21,7 +21,6 @@ #include "dpu_hw_lm.h" #include "dpu_hw_interrupts.h" #include "dpu_hw_top.h" -#include "dpu_io_util.h" #include "dpu_rm.h" #include "dpu_core_perf.h" @@ -113,7 +112,8 @@ struct dpu_kms { struct platform_device *pdev; bool rpm_enabled; - struct dss_module_power mp; + struct clk_bulk_data *clocks; + size_t num_clocks; /* reference count bandwidth requests, so we know when we can * release bandwidth. Each atomic update increments, and frame- @@ -144,7 +144,6 @@ struct dpu_global_state { uint32_t pingpong_to_enc_id[PINGPONG_MAX - PINGPONG_0]; uint32_t mixer_to_enc_id[LM_MAX - LM_0]; uint32_t ctl_to_enc_id[CTL_MAX - CTL_0]; - uint32_t intf_to_enc_id[INTF_MAX - INTF_0]; uint32_t dspp_to_enc_id[DSPP_MAX - DSPP_0]; }; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c index 131c1f1a869c..b10ca505f9ac 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c @@ -29,7 +29,8 @@ struct dpu_irq_controller { struct dpu_mdss { struct msm_mdss base; void __iomem *mmio; - struct dss_module_power mp; + struct clk_bulk_data *clocks; + size_t num_clocks; struct dpu_irq_controller irq_controller; }; @@ -136,10 +137,9 @@ static void _dpu_mdss_irq_domain_fini(struct dpu_mdss *dpu_mdss) static int dpu_mdss_enable(struct msm_mdss *mdss) { struct dpu_mdss *dpu_mdss = to_dpu_mdss(mdss); - struct dss_module_power *mp = &dpu_mdss->mp; int ret; - ret = msm_dss_enable_clk(mp->clk_config, mp->num_clk, true); + ret = clk_bulk_prepare_enable(dpu_mdss->num_clocks, dpu_mdss->clocks); if (ret) { DPU_ERROR("clock enable failed, ret:%d\n", ret); return ret; @@ -174,21 +174,16 @@ static int dpu_mdss_enable(struct msm_mdss *mdss) static int dpu_mdss_disable(struct msm_mdss *mdss) { struct dpu_mdss *dpu_mdss = to_dpu_mdss(mdss); - struct dss_module_power *mp = &dpu_mdss->mp; - int ret; - ret = msm_dss_enable_clk(mp->clk_config, mp->num_clk, false); - if (ret) - DPU_ERROR("clock disable failed, ret:%d\n", ret); + clk_bulk_disable_unprepare(dpu_mdss->num_clocks, dpu_mdss->clocks); - return ret; + return 0; } static void dpu_mdss_destroy(struct msm_mdss *mdss) { struct platform_device *pdev = to_platform_device(mdss->dev); struct dpu_mdss *dpu_mdss = to_dpu_mdss(mdss); - struct dss_module_power *mp = &dpu_mdss->mp; int irq; pm_runtime_suspend(mdss->dev); @@ -196,8 +191,6 @@ static void dpu_mdss_destroy(struct msm_mdss *mdss) _dpu_mdss_irq_domain_fini(dpu_mdss); irq = platform_get_irq(pdev, 0); irq_set_chained_handler_and_data(irq, NULL, NULL); - msm_dss_put_clk(mp->clk_config, mp->num_clk); - devm_kfree(&pdev->dev, mp->clk_config); if (dpu_mdss->mmio) devm_iounmap(&pdev->dev, dpu_mdss->mmio); @@ -214,7 +207,6 @@ int dpu_mdss_init(struct platform_device *pdev) { struct msm_drm_private *priv = platform_get_drvdata(pdev); struct dpu_mdss *dpu_mdss; - struct dss_module_power *mp; int ret; int irq; @@ -222,18 +214,18 @@ int dpu_mdss_init(struct platform_device *pdev) if (!dpu_mdss) return -ENOMEM; - dpu_mdss->mmio = msm_ioremap(pdev, "mdss", "mdss"); + dpu_mdss->mmio = msm_ioremap(pdev, "mdss"); if (IS_ERR(dpu_mdss->mmio)) return PTR_ERR(dpu_mdss->mmio); DRM_DEBUG("mapped mdss address space @%pK\n", dpu_mdss->mmio); - mp = &dpu_mdss->mp; - ret = msm_dss_parse_clock(pdev, mp); - if (ret) { + ret = devm_clk_bulk_get_all(&pdev->dev, &dpu_mdss->clocks); + if (ret < 0) { DPU_ERROR("failed to parse clocks, ret=%d\n", ret); goto clk_parse_err; } + dpu_mdss->num_clocks = ret; dpu_mdss->base.dev = &pdev->dev; dpu_mdss->base.funcs = &mdss_funcs; @@ -260,9 +252,7 @@ int dpu_mdss_init(struct platform_device *pdev) irq_error: _dpu_mdss_irq_domain_fini(dpu_mdss); irq_domain_error: - msm_dss_put_clk(mp->clk_config, mp->num_clk); clk_parse_err: - devm_kfree(&pdev->dev, mp->clk_config); if (dpu_mdss->mmio) devm_iounmap(&pdev->dev, dpu_mdss->mmio); dpu_mdss->mmio = NULL; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index ca75089c9d61..6565682fe227 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -902,7 +902,7 @@ static int dpu_plane_prepare_fb(struct drm_plane *plane, if (pstate->aspace) { ret = msm_framebuffer_prepare(new_state->fb, - pstate->aspace); + pstate->aspace, pstate->needs_dirtyfb); if (ret) { DPU_ERROR("failed to prepare framebuffer\n"); return ret; @@ -933,7 +933,8 @@ static void dpu_plane_cleanup_fb(struct drm_plane *plane, DPU_DEBUG_PLANE(pdpu, "FB[%u]\n", old_state->fb->base.id); - msm_framebuffer_cleanup(old_state->fb, old_pstate->aspace); + msm_framebuffer_cleanup(old_state->fb, old_pstate->aspace, + old_pstate->needs_dirtyfb); } static bool dpu_plane_validate_src(struct drm_rect *src, diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h index 9d51dad5c6a5..50781e2d3577 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h @@ -25,6 +25,7 @@ * @pending: whether the current update is still pending * @plane_fetch_bw: calculated BW per plane * @plane_clk: calculated clk per plane + * @needs_dirtyfb: whether attached CRTC needs pixel data explicitly flushed */ struct dpu_plane_state { struct drm_plane_state base; @@ -37,6 +38,8 @@ struct dpu_plane_state { u64 plane_fetch_bw; u64 plane_clk; + + bool needs_dirtyfb; }; /** diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c index f9c83d6e427a..7497538adae1 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c @@ -28,13 +28,20 @@ static inline bool reserved_by_other(uint32_t *res_map, int idx, */ struct dpu_rm_requirements { struct msm_display_topology topology; - struct dpu_encoder_hw_resources hw_res; }; int dpu_rm_destroy(struct dpu_rm *rm) { int i; + for (i = 0; i < ARRAY_SIZE(rm->dspp_blks); i++) { + struct dpu_hw_dspp *hw; + + if (rm->dspp_blks[i]) { + hw = to_dpu_hw_dspp(rm->dspp_blks[i]); + dpu_hw_dspp_destroy(hw); + } + } for (i = 0; i < ARRAY_SIZE(rm->pingpong_blks); i++) { struct dpu_hw_pingpong *hw; @@ -67,14 +74,8 @@ int dpu_rm_destroy(struct dpu_rm *rm) dpu_hw_ctl_destroy(hw); } } - for (i = 0; i < ARRAY_SIZE(rm->intf_blks); i++) { - struct dpu_hw_intf *hw; - - if (rm->intf_blks[i]) { - hw = to_dpu_hw_intf(rm->intf_blks[i]); - dpu_hw_intf_destroy(hw); - } - } + for (i = 0; i < ARRAY_SIZE(rm->hw_intf); i++) + dpu_hw_intf_destroy(rm->hw_intf[i]); return 0; } @@ -108,24 +109,12 @@ int dpu_rm_init(struct dpu_rm *rm, continue; } hw = dpu_hw_lm_init(lm->id, mmio, cat); - if (IS_ERR_OR_NULL(hw)) { + if (IS_ERR(hw)) { rc = PTR_ERR(hw); DPU_ERROR("failed lm object creation: err %d\n", rc); goto fail; } rm->mixer_blks[lm->id - LM_0] = &hw->base; - - if (!rm->lm_max_width) { - rm->lm_max_width = lm->sblk->maxwidth; - } else if (rm->lm_max_width != lm->sblk->maxwidth) { - /* - * Don't expect to have hw where lm max widths differ. - * If found, take the min. - */ - DPU_ERROR("unsupported: lm maxwidth differs\n"); - if (rm->lm_max_width > lm->sblk->maxwidth) - rm->lm_max_width = lm->sblk->maxwidth; - } } for (i = 0; i < cat->merge_3d_count; i++) { @@ -137,7 +126,7 @@ int dpu_rm_init(struct dpu_rm *rm, continue; } hw = dpu_hw_merge_3d_init(merge_3d->id, mmio, cat); - if (IS_ERR_OR_NULL(hw)) { + if (IS_ERR(hw)) { rc = PTR_ERR(hw); DPU_ERROR("failed merge_3d object creation: err %d\n", rc); @@ -155,7 +144,7 @@ int dpu_rm_init(struct dpu_rm *rm, continue; } hw = dpu_hw_pingpong_init(pp->id, mmio, cat); - if (IS_ERR_OR_NULL(hw)) { + if (IS_ERR(hw)) { rc = PTR_ERR(hw); DPU_ERROR("failed pingpong object creation: err %d\n", rc); @@ -179,12 +168,12 @@ int dpu_rm_init(struct dpu_rm *rm, continue; } hw = dpu_hw_intf_init(intf->id, mmio, cat); - if (IS_ERR_OR_NULL(hw)) { + if (IS_ERR(hw)) { rc = PTR_ERR(hw); DPU_ERROR("failed intf object creation: err %d\n", rc); goto fail; } - rm->intf_blks[intf->id - INTF_0] = &hw->base; + rm->hw_intf[intf->id - INTF_0] = hw; } for (i = 0; i < cat->ctl_count; i++) { @@ -196,7 +185,7 @@ int dpu_rm_init(struct dpu_rm *rm, continue; } hw = dpu_hw_ctl_init(ctl->id, mmio, cat); - if (IS_ERR_OR_NULL(hw)) { + if (IS_ERR(hw)) { rc = PTR_ERR(hw); DPU_ERROR("failed ctl object creation: err %d\n", rc); goto fail; @@ -213,7 +202,7 @@ int dpu_rm_init(struct dpu_rm *rm, continue; } hw = dpu_hw_dspp_init(dspp->id, mmio, cat); - if (IS_ERR_OR_NULL(hw)) { + if (IS_ERR(hw)) { rc = PTR_ERR(hw); DPU_ERROR("failed dspp object creation: err %d\n", rc); goto fail; @@ -452,54 +441,6 @@ static int _dpu_rm_reserve_ctls( return 0; } -static int _dpu_rm_reserve_intf( - struct dpu_rm *rm, - struct dpu_global_state *global_state, - uint32_t enc_id, - uint32_t id) -{ - int idx = id - INTF_0; - - if (idx < 0 || idx >= ARRAY_SIZE(rm->intf_blks)) { - DPU_ERROR("invalid intf id: %d", id); - return -EINVAL; - } - - if (!rm->intf_blks[idx]) { - DPU_ERROR("couldn't find intf id %d\n", id); - return -EINVAL; - } - - if (reserved_by_other(global_state->intf_to_enc_id, idx, enc_id)) { - DPU_ERROR("intf id %d already reserved\n", id); - return -ENAVAIL; - } - - global_state->intf_to_enc_id[idx] = enc_id; - return 0; -} - -static int _dpu_rm_reserve_intf_related_hw( - struct dpu_rm *rm, - struct dpu_global_state *global_state, - uint32_t enc_id, - struct dpu_encoder_hw_resources *hw_res) -{ - int i, ret = 0; - u32 id; - - for (i = 0; i < ARRAY_SIZE(hw_res->intfs); i++) { - if (hw_res->intfs[i] == INTF_MODE_NONE) - continue; - id = i + INTF_0; - ret = _dpu_rm_reserve_intf(rm, global_state, enc_id, id); - if (ret) - return ret; - } - - return ret; -} - static int _dpu_rm_make_reservation( struct dpu_rm *rm, struct dpu_global_state *global_state, @@ -521,11 +462,6 @@ static int _dpu_rm_make_reservation( return ret; } - ret = _dpu_rm_reserve_intf_related_hw(rm, global_state, enc->base.id, - &reqs->hw_res); - if (ret) - return ret; - return ret; } @@ -534,8 +470,6 @@ static int _dpu_rm_populate_requirements( struct dpu_rm_requirements *reqs, struct msm_display_topology req_topology) { - dpu_encoder_get_hw_resources(enc, &reqs->hw_res); - reqs->topology = req_topology; DRM_DEBUG_KMS("num_lm: %d num_enc: %d num_intf: %d\n", @@ -565,8 +499,6 @@ void dpu_rm_release(struct dpu_global_state *global_state, ARRAY_SIZE(global_state->mixer_to_enc_id), enc->base.id); _dpu_rm_clear_mapping(global_state->ctl_to_enc_id, ARRAY_SIZE(global_state->ctl_to_enc_id), enc->base.id); - _dpu_rm_clear_mapping(global_state->intf_to_enc_id, - ARRAY_SIZE(global_state->intf_to_enc_id), enc->base.id); } int dpu_rm_reserve( @@ -630,11 +562,6 @@ int dpu_rm_get_assigned_resources(struct dpu_rm *rm, hw_to_enc_id = global_state->ctl_to_enc_id; max_blks = ARRAY_SIZE(rm->ctl_blks); break; - case DPU_HW_BLK_INTF: - hw_blks = rm->intf_blks; - hw_to_enc_id = global_state->intf_to_enc_id; - max_blks = ARRAY_SIZE(rm->intf_blks); - break; case DPU_HW_BLK_DSPP: hw_blks = rm->dspp_blks; hw_to_enc_id = global_state->dspp_to_enc_id; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h index 1f12c8d5b8aa..9b13200a050a 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h @@ -18,20 +18,16 @@ struct dpu_global_state; * @pingpong_blks: array of pingpong hardware resources * @mixer_blks: array of layer mixer hardware resources * @ctl_blks: array of ctl hardware resources - * @intf_blks: array of intf hardware resources + * @hw_intf: array of intf hardware resources * @dspp_blks: array of dspp hardware resources - * @lm_max_width: cached layer mixer maximum width - * @rm_lock: resource manager mutex */ struct dpu_rm { struct dpu_hw_blk *pingpong_blks[PINGPONG_MAX - PINGPONG_0]; struct dpu_hw_blk *mixer_blks[LM_MAX - LM_0]; struct dpu_hw_blk *ctl_blks[CTL_MAX - CTL_0]; - struct dpu_hw_blk *intf_blks[INTF_MAX - INTF_0]; + struct dpu_hw_intf *hw_intf[INTF_MAX - INTF_0]; struct dpu_hw_blk *dspp_blks[DSPP_MAX - DSPP_0]; struct dpu_hw_blk *merge_3d_blks[MERGE_3D_MAX - MERGE_3D_0]; - - uint32_t lm_max_width; }; /** @@ -88,5 +84,16 @@ void dpu_rm_release(struct dpu_global_state *global_state, int dpu_rm_get_assigned_resources(struct dpu_rm *rm, struct dpu_global_state *global_state, uint32_t enc_id, enum dpu_hw_blk_type type, struct dpu_hw_blk **blks, int blks_size); + +/** + * dpu_rm_get_intf - Return a struct dpu_hw_intf instance given it's index. + * @rm: DPU Resource Manager handle + * @intf_idx: INTF's index + */ +static inline struct dpu_hw_intf *dpu_rm_get_intf(struct dpu_rm *rm, enum dpu_intf intf_idx) +{ + return rm->hw_intf[intf_idx - INTF_0]; +} + #endif /* __DPU_RM_H__ */ |