diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display')
26 files changed, 322 insertions, 137 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 43e983e42c0f..c27cb47bc988 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -217,6 +217,7 @@ static const struct drm_format_info * amd_get_format_info(const struct drm_mode_fb_cmd2 *cmd); static void handle_hpd_irq_helper(struct amdgpu_dm_connector *aconnector); +static void handle_hpd_rx_irq(void *param); static bool is_timing_unchanged_for_freesync(struct drm_crtc_state *old_crtc_state, @@ -619,7 +620,7 @@ static void dm_dcn_vertical_interrupt0_high_irq(void *interrupt_params) amdgpu_dm_crtc_handle_crc_window_irq(&acrtc->base); } -#endif +#endif /* CONFIG_DRM_AMD_SECURE_DISPLAY */ /** * dmub_aux_setconfig_reply_callback - Callback for AUX or SET_CONFIG command. @@ -669,10 +670,7 @@ void dmub_hpd_callback(struct amdgpu_device *adev, struct dmub_notification *not return; } - drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); - link_index = notify->link_index; - link = adev->dm.dc->links[link_index]; drm_connector_list_iter_begin(dev, &iter); @@ -685,10 +683,13 @@ void dmub_hpd_callback(struct amdgpu_device *adev, struct dmub_notification *not } } drm_connector_list_iter_end(&iter); - drm_modeset_unlock(&dev->mode_config.connection_mutex); - if (hpd_aconnector) - handle_hpd_irq_helper(hpd_aconnector); + if (hpd_aconnector) { + if (notify->type == DMUB_NOTIFICATION_HPD) + handle_hpd_irq_helper(hpd_aconnector); + else if (notify->type == DMUB_NOTIFICATION_HPD_IRQ) + handle_hpd_rx_irq(hpd_aconnector); + } } /** @@ -764,6 +765,10 @@ static void dm_dmub_outbox1_low_irq(void *interrupt_params) DRM_ERROR("DM: notify type %d invalid!", notify.type); continue; } + if (!dm->dmub_callback[notify.type]) { + DRM_DEBUG_DRIVER("DMUB notification skipped, no handler: type=%d\n", notify.type); + continue; + } if (dm->dmub_thread_offload[notify.type] == true) { dmub_hpd_wrk = kzalloc(sizeof(*dmub_hpd_wrk), GFP_ATOMIC); if (!dmub_hpd_wrk) { @@ -813,7 +818,7 @@ static void dm_dmub_outbox1_low_irq(void *interrupt_params) if (count > DMUB_TRACE_MAX_READ) DRM_DEBUG_DRIVER("Warning : count > DMUB_TRACE_MAX_READ"); } -#endif +#endif /* CONFIG_DRM_AMD_DC_DCN */ static int dm_set_clockgating_state(void *handle, enum amd_clockgating_state state) @@ -1410,7 +1415,15 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) switch (adev->ip_versions[DCE_HWIP][0]) { case IP_VERSION(2, 1, 0): init_data.flags.gpu_vm_support = true; - init_data.flags.disable_dmcu = true; + switch (adev->dm.dmcub_fw_version) { + case 0: /* development */ + case 0x1: /* linux-firmware.git hash 6d9f399 */ + case 0x01000000: /* linux-firmware.git hash 9a0b0f4 */ + init_data.flags.disable_dmcu = false; + break; + default: + init_data.flags.disable_dmcu = true; + } break; case IP_VERSION(1, 0, 0): case IP_VERSION(1, 0, 1): @@ -1556,7 +1569,11 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) DRM_ERROR("amdgpu: fail to register dmub hpd callback"); goto error; } -#endif + if (!register_dmub_notify_callback(adev, DMUB_NOTIFICATION_HPD_IRQ, dmub_hpd_callback, true)) { + DRM_ERROR("amdgpu: fail to register dmub hpd callback"); + goto error; + } +#endif /* CONFIG_DRM_AMD_DC_DCN */ } if (amdgpu_dm_initialize_drm_device(adev)) { @@ -4225,7 +4242,8 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) } else if (dc_link_detect(link, DETECT_REASON_BOOT)) { amdgpu_dm_update_connector_after_detect(aconnector); register_backlight_device(dm, link); - + if (dm->num_of_edps) + update_connector_ext_caps(aconnector); if (psr_feature_enabled) amdgpu_dm_set_psr_caps(link); } @@ -4565,7 +4583,8 @@ static void get_min_max_dc_plane_scaling(struct drm_device *dev, } -static int fill_dc_scaling_info(const struct drm_plane_state *state, +static int fill_dc_scaling_info(struct amdgpu_device *adev, + const struct drm_plane_state *state, struct dc_scaling_info *scaling_info) { int scale_w, scale_h, min_downscale, max_upscale; @@ -4579,7 +4598,8 @@ static int fill_dc_scaling_info(const struct drm_plane_state *state, /* * For reasons we don't (yet) fully understand a non-zero * src_y coordinate into an NV12 buffer can cause a - * system hang. To avoid hangs (and maybe be overly cautious) + * system hang on DCN1x. + * To avoid hangs (and maybe be overly cautious) * let's reject both non-zero src_x and src_y. * * We currently know of only one use-case to reproduce a @@ -4587,10 +4607,10 @@ static int fill_dc_scaling_info(const struct drm_plane_state *state, * is to gesture the YouTube Android app into full screen * on ChromeOS. */ - if (state->fb && - state->fb->format->format == DRM_FORMAT_NV12 && - (scaling_info->src_rect.x != 0 || - scaling_info->src_rect.y != 0)) + if (((adev->ip_versions[DCE_HWIP][0] == IP_VERSION(1, 0, 0)) || + (adev->ip_versions[DCE_HWIP][0] == IP_VERSION(1, 0, 1))) && + (state->fb && state->fb->format->format == DRM_FORMAT_NV12 && + (scaling_info->src_rect.x != 0 || scaling_info->src_rect.y != 0))) return -EINVAL; scaling_info->src_rect.width = state->src_w >> 16; @@ -5496,7 +5516,7 @@ static int fill_dc_plane_attributes(struct amdgpu_device *adev, int ret; bool force_disable_dcc = false; - ret = fill_dc_scaling_info(plane_state, &scaling_info); + ret = fill_dc_scaling_info(adev, plane_state, &scaling_info); if (ret) return ret; @@ -6070,7 +6090,7 @@ static void apply_dsc_policy_for_stream(struct amdgpu_dm_connector *aconnector, if (stream->timing.flags.DSC && aconnector->dsc_settings.dsc_bits_per_pixel) stream->timing.dsc_cfg.bits_per_pixel = aconnector->dsc_settings.dsc_bits_per_pixel; } -#endif +#endif /* CONFIG_DRM_AMD_DC_DCN */ /** * DOC: FreeSync Video @@ -7241,8 +7261,8 @@ static int dm_update_mst_vcpi_slots_for_dsc(struct drm_atomic_state *state, struct drm_connector_state *new_con_state; struct amdgpu_dm_connector *aconnector; struct dm_connector_state *dm_conn_state; - int i, j, clock; - int vcpi, pbn_div, pbn = 0; + int i, j; + int vcpi, pbn_div, pbn, slot_num = 0; for_each_new_connector_in_state(state, connector, new_con_state, i) { @@ -7270,17 +7290,7 @@ static int dm_update_mst_vcpi_slots_for_dsc(struct drm_atomic_state *state, if (!stream) continue; - if (stream->timing.flags.DSC != 1) { - drm_dp_mst_atomic_enable_dsc(state, - aconnector->port, - dm_conn_state->pbn, - 0, - false); - continue; - } - pbn_div = dm_mst_get_pbn_divider(stream->link); - clock = stream->timing.pix_clk_100hz / 10; /* pbn is calculated by compute_mst_dsc_configs_for_state*/ for (j = 0; j < dc_state->stream_count; j++) { if (vars[j].aconnector == aconnector) { @@ -7289,6 +7299,23 @@ static int dm_update_mst_vcpi_slots_for_dsc(struct drm_atomic_state *state, } } + if (j == dc_state->stream_count) + continue; + + slot_num = DIV_ROUND_UP(pbn, pbn_div); + + if (stream->timing.flags.DSC != 1) { + dm_conn_state->pbn = pbn; + dm_conn_state->vcpi_slots = slot_num; + + drm_dp_mst_atomic_enable_dsc(state, + aconnector->port, + dm_conn_state->pbn, + 0, + false); + continue; + } + vcpi = drm_dp_mst_atomic_enable_dsc(state, aconnector->port, pbn, pbn_div, @@ -7552,7 +7579,7 @@ static int dm_plane_atomic_check(struct drm_plane *plane, if (ret) return ret; - ret = fill_dc_scaling_info(new_plane_state, &scaling_info); + ret = fill_dc_scaling_info(adev, new_plane_state, &scaling_info); if (ret) return ret; @@ -9000,7 +9027,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, bundle->surface_updates[planes_count].gamut_remap_matrix = &dc_plane->gamut_remap_matrix; } - fill_dc_scaling_info(new_plane_state, + fill_dc_scaling_info(dm->adev, new_plane_state, &bundle->scaling_infos[planes_count]); bundle->surface_updates[planes_count].scaling_info = @@ -10787,7 +10814,7 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev, ret = drm_atomic_add_affected_connectors(state, crtc); if (ret) - return ret; + goto fail; ret = drm_atomic_add_affected_planes(state, crtc); if (ret) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c index 3655663e079b..9d43ecb1f692 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c @@ -78,12 +78,10 @@ static int parse_write_buffer_into_params(char *wr_buf, uint32_t wr_buf_size, wr_buf_ptr = wr_buf; - r = copy_from_user(wr_buf_ptr, buf, wr_buf_size); - - /* r is bytes not be copied */ - if (r >= wr_buf_size) { - DRM_DEBUG_DRIVER("user data not be read\n"); - return -EINVAL; + /* r is bytes not be copied */ + if (copy_from_user(wr_buf_ptr, buf, wr_buf_size)) { + DRM_DEBUG_DRIVER("user data could not be read successfully\n"); + return -EFAULT; } /* check number of parameters. isspace could not differ space and \n */ diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c index 874a49b605c7..32a5ce09a62a 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c @@ -534,13 +534,14 @@ static int kbps_to_peak_pbn(int kbps) static void set_dsc_configs_from_fairness_vars(struct dsc_mst_fairness_params *params, struct dsc_mst_fairness_vars *vars, - int count) + int count, + int k) { int i; for (i = 0; i < count; i++) { memset(¶ms[i].timing->dsc_cfg, 0, sizeof(params[i].timing->dsc_cfg)); - if (vars[i].dsc_enabled && dc_dsc_compute_config( + if (vars[i + k].dsc_enabled && dc_dsc_compute_config( params[i].sink->ctx->dc->res_pool->dscs[0], ¶ms[i].sink->dsc_caps.dsc_dec_caps, params[i].sink->ctx->dc->debug.dsc_min_slice_height_override, @@ -553,7 +554,7 @@ static void set_dsc_configs_from_fairness_vars(struct dsc_mst_fairness_params *p if (params[i].bpp_overwrite) params[i].timing->dsc_cfg.bits_per_pixel = params[i].bpp_overwrite; else - params[i].timing->dsc_cfg.bits_per_pixel = vars[i].bpp_x16; + params[i].timing->dsc_cfg.bits_per_pixel = vars[i + k].bpp_x16; if (params[i].num_slices_h) params[i].timing->dsc_cfg.num_slices_h = params[i].num_slices_h; @@ -586,7 +587,8 @@ static void increase_dsc_bpp(struct drm_atomic_state *state, struct dc_link *dc_link, struct dsc_mst_fairness_params *params, struct dsc_mst_fairness_vars *vars, - int count) + int count, + int k) { int i; bool bpp_increased[MAX_PIPES]; @@ -601,8 +603,9 @@ static void increase_dsc_bpp(struct drm_atomic_state *state, pbn_per_timeslot = dm_mst_get_pbn_divider(dc_link); for (i = 0; i < count; i++) { - if (vars[i].dsc_enabled) { - initial_slack[i] = kbps_to_peak_pbn(params[i].bw_range.max_kbps) - vars[i].pbn; + if (vars[i + k].dsc_enabled) { + initial_slack[i] = + kbps_to_peak_pbn(params[i].bw_range.max_kbps) - vars[i + k].pbn; bpp_increased[i] = false; remaining_to_increase += 1; } else { @@ -629,7 +632,7 @@ static void increase_dsc_bpp(struct drm_atomic_state *state, link_timeslots_used = 0; for (i = 0; i < count; i++) - link_timeslots_used += DIV_ROUND_UP(vars[i].pbn, pbn_per_timeslot); + link_timeslots_used += DIV_ROUND_UP(vars[i + k].pbn, pbn_per_timeslot); fair_pbn_alloc = (63 - link_timeslots_used) / remaining_to_increase * pbn_per_timeslot; @@ -682,7 +685,8 @@ static void try_disable_dsc(struct drm_atomic_state *state, struct dc_link *dc_link, struct dsc_mst_fairness_params *params, struct dsc_mst_fairness_vars *vars, - int count) + int count, + int k) { int i; bool tried[MAX_PIPES]; @@ -692,8 +696,8 @@ static void try_disable_dsc(struct drm_atomic_state *state, int remaining_to_try = 0; for (i = 0; i < count; i++) { - if (vars[i].dsc_enabled - && vars[i].bpp_x16 == params[i].bw_range.max_target_bpp_x16 + if (vars[i + k].dsc_enabled + && vars[i + k].bpp_x16 == params[i].bw_range.max_target_bpp_x16 && params[i].clock_force_enable == DSC_CLK_FORCE_DEFAULT) { kbps_increase[i] = params[i].bw_range.stream_kbps - params[i].bw_range.max_kbps; tried[i] = false; @@ -748,9 +752,10 @@ static void try_disable_dsc(struct drm_atomic_state *state, static bool compute_mst_dsc_configs_for_link(struct drm_atomic_state *state, struct dc_state *dc_state, struct dc_link *dc_link, - struct dsc_mst_fairness_vars *vars) + struct dsc_mst_fairness_vars *vars, + int *link_vars_start_index) { - int i; + int i, k; struct dc_stream_state *stream; struct dsc_mst_fairness_params params[MAX_PIPES]; struct amdgpu_dm_connector *aconnector; @@ -768,11 +773,17 @@ static bool compute_mst_dsc_configs_for_link(struct drm_atomic_state *state, if (stream->link != dc_link) continue; + aconnector = (struct amdgpu_dm_connector *)stream->dm_stream_context; + if (!aconnector) + continue; + + if (!aconnector->port) + continue; + stream->timing.flags.DSC = 0; params[count].timing = &stream->timing; params[count].sink = stream->sink; - aconnector = (struct amdgpu_dm_connector *)stream->dm_stream_context; params[count].aconnector = aconnector; params[count].port = aconnector->port; params[count].clock_force_enable = aconnector->dsc_settings.dsc_force_enable; @@ -794,44 +805,55 @@ static bool compute_mst_dsc_configs_for_link(struct drm_atomic_state *state, count++; } + + if (count == 0) { + ASSERT(0); + return true; + } + + /* k is start index of vars for current phy link used by mst hub */ + k = *link_vars_start_index; + /* set vars start index for next mst hub phy link */ + *link_vars_start_index += count; + /* Try no compression */ for (i = 0; i < count; i++) { - vars[i].aconnector = params[i].aconnector; - vars[i].pbn = kbps_to_peak_pbn(params[i].bw_range.stream_kbps); - vars[i].dsc_enabled = false; - vars[i].bpp_x16 = 0; + vars[i + k].aconnector = params[i].aconnector; + vars[i + k].pbn = kbps_to_peak_pbn(params[i].bw_range.stream_kbps); + vars[i + k].dsc_enabled = false; + vars[i + k].bpp_x16 = 0; if (drm_dp_atomic_find_vcpi_slots(state, params[i].port->mgr, params[i].port, - vars[i].pbn, + vars[i + k].pbn, dm_mst_get_pbn_divider(dc_link)) < 0) return false; } if (!drm_dp_mst_atomic_check(state) && !debugfs_overwrite) { - set_dsc_configs_from_fairness_vars(params, vars, count); + set_dsc_configs_from_fairness_vars(params, vars, count, k); return true; } /* Try max compression */ for (i = 0; i < count; i++) { if (params[i].compression_possible && params[i].clock_force_enable != DSC_CLK_FORCE_DISABLE) { - vars[i].pbn = kbps_to_peak_pbn(params[i].bw_range.min_kbps); - vars[i].dsc_enabled = true; - vars[i].bpp_x16 = params[i].bw_range.min_target_bpp_x16; + vars[i + k].pbn = kbps_to_peak_pbn(params[i].bw_range.min_kbps); + vars[i + k].dsc_enabled = true; + vars[i + k].bpp_x16 = params[i].bw_range.min_target_bpp_x16; if (drm_dp_atomic_find_vcpi_slots(state, params[i].port->mgr, params[i].port, - vars[i].pbn, + vars[i + k].pbn, dm_mst_get_pbn_divider(dc_link)) < 0) return false; } else { - vars[i].pbn = kbps_to_peak_pbn(params[i].bw_range.stream_kbps); - vars[i].dsc_enabled = false; - vars[i].bpp_x16 = 0; + vars[i + k].pbn = kbps_to_peak_pbn(params[i].bw_range.stream_kbps); + vars[i + k].dsc_enabled = false; + vars[i + k].bpp_x16 = 0; if (drm_dp_atomic_find_vcpi_slots(state, params[i].port->mgr, params[i].port, - vars[i].pbn, + vars[i + k].pbn, dm_mst_get_pbn_divider(dc_link)) < 0) return false; } @@ -840,15 +862,76 @@ static bool compute_mst_dsc_configs_for_link(struct drm_atomic_state *state, return false; /* Optimize degree of compression */ - increase_dsc_bpp(state, dc_link, params, vars, count); + increase_dsc_bpp(state, dc_link, params, vars, count, k); - try_disable_dsc(state, dc_link, params, vars, count); + try_disable_dsc(state, dc_link, params, vars, count, k); - set_dsc_configs_from_fairness_vars(params, vars, count); + set_dsc_configs_from_fairness_vars(params, vars, count, k); return true; } +static bool is_dsc_need_re_compute( + struct drm_atomic_state *state, + struct dc_state *dc_state, + struct dc_link *dc_link) +{ + int i; + bool is_dsc_need_re_compute = false; + + /* only check phy used by mst branch */ + if (dc_link->type != dc_connection_mst_branch) + return false; + + /* check if there is mode change in new request */ + for (i = 0; i < dc_state->stream_count; i++) { + struct amdgpu_dm_connector *aconnector; + struct dc_stream_state *stream; + struct drm_crtc_state *new_crtc_state; + struct drm_connector_state *new_conn_state; + + stream = dc_state->streams[i]; + + if (!stream) + continue; + + /* check if stream using the same link for mst */ + if (stream->link != dc_link) + continue; + + aconnector = (struct amdgpu_dm_connector *) stream->dm_stream_context; + if (!aconnector) + continue; + + new_conn_state = drm_atomic_get_new_connector_state(state, &aconnector->base); + + if (!new_conn_state) + continue; + + if (IS_ERR(new_conn_state)) + continue; + + if (!new_conn_state->crtc) + continue; + + new_crtc_state = drm_atomic_get_new_crtc_state(state, new_conn_state->crtc); + + if (!new_crtc_state) + continue; + + if (IS_ERR(new_crtc_state)) + continue; + + if (new_crtc_state->enable && new_crtc_state->active) { + if (new_crtc_state->mode_changed || new_crtc_state->active_changed || + new_crtc_state->connectors_changed) + is_dsc_need_re_compute = true; + } + } + + return is_dsc_need_re_compute; +} + bool compute_mst_dsc_configs_for_state(struct drm_atomic_state *state, struct dc_state *dc_state, struct dsc_mst_fairness_vars *vars) @@ -857,6 +940,7 @@ bool compute_mst_dsc_configs_for_state(struct drm_atomic_state *state, struct dc_stream_state *stream; bool computed_streams[MAX_PIPES]; struct amdgpu_dm_connector *aconnector; + int link_vars_start_index = 0; for (i = 0; i < dc_state->stream_count; i++) computed_streams[i] = false; @@ -881,8 +965,12 @@ bool compute_mst_dsc_configs_for_state(struct drm_atomic_state *state, if (dcn20_remove_stream_from_ctx(stream->ctx->dc, dc_state, stream) != DC_OK) return false; + if (!is_dsc_need_re_compute(state, dc_state, stream->link)) + continue; + mutex_lock(&aconnector->mst_mgr.lock); - if (!compute_mst_dsc_configs_for_link(state, dc_state, stream->link, vars)) { + if (!compute_mst_dsc_configs_for_link(state, dc_state, stream->link, + vars, &link_vars_start_index)) { mutex_unlock(&aconnector->mst_mgr.lock); return false; } diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 12e5470fa567..0ded4decee05 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1085,6 +1085,8 @@ static void disable_dangling_plane(struct dc *dc, struct dc_state *context) struct dc_stream_state *old_stream = dc->current_state->res_ctx.pipe_ctx[i].stream; bool should_disable = true; + bool pipe_split_change = + context->res_ctx.pipe_ctx[i].top_pipe != dc->current_state->res_ctx.pipe_ctx[i].top_pipe; for (j = 0; j < context->stream_count; j++) { if (old_stream == context->streams[j]) { @@ -1092,6 +1094,9 @@ static void disable_dangling_plane(struct dc *dc, struct dc_state *context) break; } } + if (!should_disable && pipe_split_change) + should_disable = true; + if (should_disable && old_stream) { dc_rem_all_planes_for_stream(dc, old_stream, dangling_context); disable_all_writeback_pipes_for_stream(dc, old_stream, dangling_context); @@ -1887,6 +1892,7 @@ static bool is_flip_pending_in_pipes(struct dc *dc, struct dc_state *context) return false; } +#ifdef CONFIG_DRM_AMD_DC_DCN /* Perform updates here which need to be deferred until next vupdate * * i.e. blnd lut, 3dlut, and shaper lut bypass regs are double buffered @@ -1896,7 +1902,6 @@ static bool is_flip_pending_in_pipes(struct dc *dc, struct dc_state *context) */ static void process_deferred_updates(struct dc *dc) { -#ifdef CONFIG_DRM_AMD_DC_DCN int i = 0; if (dc->debug.enable_mem_low_power.bits.cm) { @@ -1905,8 +1910,8 @@ static void process_deferred_updates(struct dc *dc) if (dc->res_pool->dpps[i]->funcs->dpp_deferred_update) dc->res_pool->dpps[i]->funcs->dpp_deferred_update(dc->res_pool->dpps[i]); } -#endif } +#endif /* CONFIG_DRM_AMD_DC_DCN */ void dc_post_update_surfaces_to_stream(struct dc *dc) { @@ -1933,7 +1938,9 @@ void dc_post_update_surfaces_to_stream(struct dc *dc) dc->hwss.disable_plane(dc, &context->res_ctx.pipe_ctx[i]); } +#ifdef CONFIG_DRM_AMD_DC_DCN process_deferred_updates(dc); +#endif dc->hwss.optimize_bandwidth(dc, context); @@ -3603,7 +3610,8 @@ bool dc_enable_dmub_notifications(struct dc *dc) #if defined(CONFIG_DRM_AMD_DC_DCN) /* YELLOW_CARP B0 USB4 DPIA needs dmub notifications for interrupts */ if (dc->ctx->asic_id.chip_family == FAMILY_YELLOW_CARP && - dc->ctx->asic_id.hw_internal_rev == YELLOW_CARP_B0) + dc->ctx->asic_id.hw_internal_rev == YELLOW_CARP_B0 && + !dc->debug.dpia_debug.bits.disable_dpia) return true; #endif /* dmub aux needs dmub notifications to be enabled */ diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c index 2796bdd17de1..60544788e911 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -4279,6 +4279,8 @@ void core_link_enable_stream( */ if (status != DC_FAIL_DP_LINK_TRAINING || pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) { + if (false == stream->link->link_status.link_active) + disable_link(stream->link, pipe_ctx->stream->signal); BREAK_TO_DEBUGGER(); return; } @@ -4768,7 +4770,7 @@ uint32_t dc_bandwidth_in_kbps_from_timing( timing->dsc_cfg.bits_per_pixel, timing->dsc_cfg.num_slices_h, timing->dsc_cfg.is_dp); -#endif +#endif /* CONFIG_DRM_AMD_DC_DCN */ switch (timing->display_color_depth) { case COLOR_DEPTH_666: diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c index cc25ba0ec7db..cb7bf9148904 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c @@ -5329,6 +5329,14 @@ bool dc_link_dp_set_test_pattern( return false; if (link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { +#if defined(CONFIG_DRM_AMD_DC_DCN) + if (test_pattern == DP_TEST_PATTERN_SQUARE_PULSE) + core_link_write_dpcd(link, + DP_LINK_SQUARE_PATTERN, + p_custom_pattern, + 1); + +#endif /* tell receiver that we are sending qualification * pattern DP 1.2 or later - DP receiver's link quality * pattern is set using DPCD LINK_QUAL_LANEx_SET diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c index 72b0f8594b4a..25e48a8cbb78 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c @@ -236,6 +236,23 @@ static struct link_encoder *get_link_enc_used_by_link( return link_enc; } +/* Clear all link encoder assignments. */ +static void clear_enc_assignments(struct dc_state *state) +{ + int i; + enum engine_id eng_id; + struct dc_stream_state *stream; + + for (i = 0; i < MAX_PIPES; i++) { + state->res_ctx.link_enc_cfg_ctx.link_enc_assignments[i].valid = false; + eng_id = state->res_ctx.link_enc_cfg_ctx.link_enc_assignments[i].eng_id; + stream = state->res_ctx.link_enc_cfg_ctx.link_enc_assignments[i].stream; + if (eng_id != ENGINE_ID_UNKNOWN) + state->res_ctx.link_enc_cfg_ctx.link_enc_avail[eng_id - ENGINE_ID_DIGA] = eng_id; + if (stream) + stream->link_enc = NULL; + } +} void link_enc_cfg_init( struct dc *dc, @@ -250,6 +267,8 @@ void link_enc_cfg_init( state->res_ctx.link_enc_cfg_ctx.link_enc_avail[i] = ENGINE_ID_UNKNOWN; } + clear_enc_assignments(state); + state->res_ctx.link_enc_cfg_ctx.mode = LINK_ENC_CFG_STEADY; } @@ -265,6 +284,9 @@ void link_enc_cfg_link_encs_assign( ASSERT(state->stream_count == stream_count); + if (stream_count == 0) + clear_enc_assignments(state); + /* Release DIG link encoder resources before running assignment algorithm. */ for (i = 0; i < stream_count; i++) dc->res_pool->funcs->link_enc_unassign(state, streams[i]); diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index a5339796902a..3aac3f4a2852 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -47,7 +47,7 @@ struct aux_payload; struct set_config_cmd_payload; struct dmub_notification; -#define DC_VER "3.2.159" +#define DC_VER "3.2.160" #define MAX_SURFACES 3 #define MAX_PLANES 6 @@ -675,6 +675,7 @@ struct dc_debug_options { #endif union mem_low_power_enable_options enable_mem_low_power; union root_clock_optimization_options root_clock_optimization; + bool hpo_optimization; bool force_vblank_alignment; /* Enable dmub aux for legacy ddc */ diff --git a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h index bc87ea0adf94..e68e9a86a4d9 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h @@ -898,6 +898,9 @@ struct dpcd_usb4_dp_tunneling_info { #ifndef DP_DFP_CAPABILITY_EXTENSION_SUPPORT #define DP_DFP_CAPABILITY_EXTENSION_SUPPORT 0x0A3 #endif +#ifndef DP_LINK_SQUARE_PATTERN +#define DP_LINK_SQUARE_PATTERN 0x10F +#endif #ifndef DP_DSC_CONFIGURATION #define DP_DSC_CONFIGURATION 0x161 #endif diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h index 989f5b6907e2..a3fee929cd12 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h @@ -671,6 +671,7 @@ struct dce_hwseq_registers { uint32_t MC_VM_FB_LOCATION_BASE; uint32_t MC_VM_FB_LOCATION_TOP; uint32_t MC_VM_FB_OFFSET; + uint32_t HPO_TOP_HW_CONTROL; }; /* set field name */ #define HWS_SF(blk_name, reg_name, field_name, post_fix)\ @@ -1152,7 +1153,8 @@ struct dce_hwseq_registers { type DOMAIN_PGFSM_PWR_STATUS;\ type HPO_HDMISTREAMCLK_G_GATE_DIS;\ type DISABLE_HOSTVM_FORCE_ALLOW_PSTATE;\ - type I2C_LIGHT_SLEEP_FORCE; + type I2C_LIGHT_SLEEP_FORCE;\ + type HPO_IO_EN; struct dce_hwseq_shift { HWSEQ_REG_FIELD_LIST(uint8_t) diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index af3e68d3e747..24e47df526f6 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -1244,6 +1244,12 @@ void dce110_disable_stream(struct pipe_ctx *pipe_ctx) #endif if (dc_is_dp_signal(pipe_ctx->stream->signal)) dp_source_sequence_trace(link, DPCD_SOURCE_SEQ_AFTER_DISCONNECT_DIG_FE_BE); + +#if defined(CONFIG_DRM_AMD_DC_DCN) + if (dc->hwseq->funcs.setup_hpo_hw_control && is_dp_128b_132b_signal(pipe_ctx)) + dc->hwseq->funcs.setup_hpo_hw_control(dc->hwseq, false); +#endif + } void dce110_unblank_stream(struct pipe_ctx *pipe_ctx, diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index a25732d07222..0b788d794fb3 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -231,7 +231,7 @@ static void dcn10_log_hubp_states(struct dc *dc, void *log_ctx) if (!s->blank_en) DTN_INFO("[%2d]: %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh" - "% 8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh" + " %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh" " %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh %8xh\n", pool->hubps[i]->inst, dlg_regs->refcyc_h_blank_end, dlg_regs->dlg_vblank_end, dlg_regs->min_dst_y_next_start, dlg_regs->refcyc_per_htotal, dlg_regs->refcyc_x_after_scaler, dlg_regs->dst_y_after_scaler, diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c index cfee456c6c9a..4f88376a118f 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -2397,6 +2397,9 @@ void dcn20_enable_stream(struct pipe_ctx *pipe_ctx) * BY this, it is logic clean to separate stream and link */ if (is_dp_128b_132b_signal(pipe_ctx)) { + if (pipe_ctx->stream->ctx->dc->hwseq->funcs.setup_hpo_hw_control) + pipe_ctx->stream->ctx->dc->hwseq->funcs.setup_hpo_hw_control( + pipe_ctx->stream->ctx->dc->hwseq, true); setup_dp_hpo_stream(pipe_ctx, true); pipe_ctx->stream_res.hpo_dp_stream_enc->funcs->enable_stream( pipe_ctx->stream_res.hpo_dp_stream_enc); diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c index a82319f4d081..95149734378b 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_mpc.c @@ -1381,13 +1381,11 @@ int mpcc3_release_rmu(struct mpc *mpc, int mpcc_id) } -static void mpc3_mpc_init(struct mpc *mpc) +static void mpc3_set_mpc_mem_lp_mode(struct mpc *mpc) { struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc); int mpcc_id; - mpc1_mpc_init(mpc); - if (mpc->ctx->dc->debug.enable_mem_low_power.bits.mpc) { if (mpc30->mpc_mask->MPC_RMU0_MEM_LOW_PWR_MODE && mpc30->mpc_mask->MPC_RMU1_MEM_LOW_PWR_MODE) { REG_UPDATE(MPC_RMU_MEM_PWR_CTRL, MPC_RMU0_MEM_LOW_PWR_MODE, 3); @@ -1405,7 +1403,7 @@ const struct mpc_funcs dcn30_mpc_funcs = { .read_mpcc_state = mpc1_read_mpcc_state, .insert_plane = mpc1_insert_plane, .remove_mpcc = mpc1_remove_mpcc, - .mpc_init = mpc3_mpc_init, + .mpc_init = mpc1_mpc_init, .mpc_init_single_inst = mpc1_mpc_init_single_inst, .update_blending = mpc2_update_blending, .cursor_lock = mpc1_cursor_lock, @@ -1432,6 +1430,7 @@ const struct mpc_funcs dcn30_mpc_funcs = { .power_on_mpc_mem_pwr = mpc3_power_on_ogam_lut, .get_mpc_out_mux = mpc1_get_mpc_out_mux, .set_bg_color = mpc1_set_bg_color, + .set_mpc_mem_lp_mode = mpc3_set_mpc_mem_lp_mode, }; void dcn30_mpc_construct(struct dcn30_mpc *mpc30, diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c index e50c695e3c96..79a66e0c4303 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c @@ -2128,10 +2128,10 @@ static noinline void dcn30_calculate_wm_and_dlg_fp( int pipe_cnt, int vlevel) { + int maxMpcComb = context->bw_ctx.dml.vba.maxMpcComb; int i, pipe_idx; - double dcfclk = context->bw_ctx.dml.vba.DCFCLKState[vlevel][context->bw_ctx.dml.vba.maxMpcComb]; - bool pstate_en = context->bw_ctx.dml.vba.DRAMClockChangeSupport[vlevel][context->bw_ctx.dml.vba.maxMpcComb] != - dm_dram_clock_change_unsupported; + double dcfclk = context->bw_ctx.dml.vba.DCFCLKState[vlevel][maxMpcComb]; + bool pstate_en = context->bw_ctx.dml.vba.DRAMClockChangeSupport[vlevel][maxMpcComb] != dm_dram_clock_change_unsupported; if (context->bw_ctx.dml.soc.min_dcfclk > dcfclk) dcfclk = context->bw_ctx.dml.soc.min_dcfclk; @@ -2207,6 +2207,7 @@ static noinline void dcn30_calculate_wm_and_dlg_fp( context->bw_ctx.dml.soc.sr_enter_plus_exit_time_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_C].dml_input.sr_enter_plus_exit_time_us; context->bw_ctx.dml.soc.sr_exit_time_us = dc->clk_mgr->bw_params->wm_table.nv_entries[WM_C].dml_input.sr_exit_time_us; } + context->bw_ctx.bw.dcn.watermarks.c.urgent_ns = get_wm_urgent(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.cstate_enter_plus_exit_ns = get_wm_stutter_enter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; context->bw_ctx.bw.dcn.watermarks.c.cstate_pstate.cstate_exit_ns = get_wm_stutter_exit(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c index d24ad7754d71..5dd1ce9ddb53 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c @@ -66,6 +66,45 @@ #define FN(reg_name, field_name) \ hws->shifts->field_name, hws->masks->field_name +static void enable_memory_low_power(struct dc *dc) +{ + struct dce_hwseq *hws = dc->hwseq; + int i; + + if (dc->debug.enable_mem_low_power.bits.dmcu) { + // Force ERAM to shutdown if DMCU is not enabled + if (dc->debug.disable_dmcu || dc->config.disable_dmcu) { + REG_UPDATE(DMU_MEM_PWR_CNTL, DMCU_ERAM_MEM_PWR_FORCE, 3); + } + } + + // Set default OPTC memory power states + if (dc->debug.enable_mem_low_power.bits.optc) { + // Shutdown when unassigned and light sleep in VBLANK + REG_SET_2(ODM_MEM_PWR_CTRL3, 0, ODM_MEM_UNASSIGNED_PWR_MODE, 3, ODM_MEM_VBLANK_PWR_MODE, 1); + } + + if (dc->debug.enable_mem_low_power.bits.vga) { + // Power down VGA memory + REG_UPDATE(MMHUBBUB_MEM_PWR_CNTL, VGA_MEM_PWR_FORCE, 1); + } + + if (dc->debug.enable_mem_low_power.bits.mpc) + dc->res_pool->mpc->funcs->set_mpc_mem_lp_mode(dc->res_pool->mpc); + + + if (dc->debug.enable_mem_low_power.bits.vpg && dc->res_pool->stream_enc[0]->vpg->funcs->vpg_powerdown) { + // Power down VPGs + for (i = 0; i < dc->res_pool->stream_enc_count; i++) + dc->res_pool->stream_enc[i]->vpg->funcs->vpg_powerdown(dc->res_pool->stream_enc[i]->vpg); +#if defined(CONFIG_DRM_AMD_DC_DCN) + for (i = 0; i < dc->res_pool->hpo_dp_stream_enc_count; i++) + dc->res_pool->hpo_dp_stream_enc[i]->vpg->funcs->vpg_powerdown(dc->res_pool->hpo_dp_stream_enc[i]->vpg); +#endif + } + +} + void dcn31_init_hw(struct dc *dc) { struct abm **abms = dc->res_pool->multiple_abms; @@ -108,35 +147,7 @@ void dcn31_init_hw(struct dc *dc) if (res_pool->dccg->funcs->dccg_init) res_pool->dccg->funcs->dccg_init(res_pool->dccg); - if (dc->debug.enable_mem_low_power.bits.dmcu) { - // Force ERAM to shutdown if DMCU is not enabled - if (dc->debug.disable_dmcu || dc->config.disable_dmcu) { - REG_UPDATE(DMU_MEM_PWR_CNTL, DMCU_ERAM_MEM_PWR_FORCE, 3); - } - } - - // Set default OPTC memory power states - if (dc->debug.enable_mem_low_power.bits.optc) { - // Shutdown when unassigned and light sleep in VBLANK - REG_SET_2(ODM_MEM_PWR_CTRL3, 0, ODM_MEM_UNASSIGNED_PWR_MODE, 3, ODM_MEM_VBLANK_PWR_MODE, 1); - } - - if (dc->debug.enable_mem_low_power.bits.vga) { - // Power down VGA memory - REG_UPDATE(MMHUBBUB_MEM_PWR_CNTL, VGA_MEM_PWR_FORCE, 1); - } - -#if defined(CONFIG_DRM_AMD_DC_DCN) - if (dc->debug.enable_mem_low_power.bits.vpg && dc->res_pool->stream_enc[0]->vpg->funcs->vpg_powerdown) { - // Power down VPGs - for (i = 0; i < dc->res_pool->stream_enc_count; i++) - dc->res_pool->stream_enc[i]->vpg->funcs->vpg_powerdown(dc->res_pool->stream_enc[i]->vpg); -#if defined(CONFIG_DRM_AMD_DC_DP2_0) - for (i = 0; i < dc->res_pool->hpo_dp_stream_enc_count; i++) - dc->res_pool->hpo_dp_stream_enc[i]->vpg->funcs->vpg_powerdown(dc->res_pool->hpo_dp_stream_enc[i]->vpg); -#endif - } -#endif + enable_memory_low_power(dc); if (dc->ctx->dc_bios->fw_info_valid) { res_pool->ref_clocks.xtalin_clock_inKhz = @@ -264,6 +275,9 @@ void dcn31_init_hw(struct dc *dc) if (dc->debug.enable_mem_low_power.bits.i2c) REG_UPDATE(DIO_MEM_PWR_CTRL, I2C_LIGHT_SLEEP_FORCE, 1); + if (hws->funcs.setup_hpo_hw_control) + hws->funcs.setup_hpo_hw_control(hws, false); + if (!dc->debug.disable_clock_gate) { /* enable all DCN clock gating */ REG_WRITE(DCCG_GATE_DISABLE_CNTL, 0); @@ -597,3 +611,9 @@ void dcn31_reset_hw_ctx_wrap( /* New dc_state in the process of being applied to hardware. */ dc->current_state->res_ctx.link_enc_cfg_ctx.mode = LINK_ENC_CFG_TRANSIENT; } + +void dcn31_setup_hpo_hw_control(const struct dce_hwseq *hws, bool enable) +{ + if (hws->ctx->dc->debug.hpo_optimization) + REG_UPDATE(HPO_TOP_HW_CONTROL, HPO_IO_EN, !!enable); +} diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.h b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.h index 7ae45dd202d9..edfc01d6ad73 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.h +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.h @@ -54,5 +54,6 @@ void dcn31_reset_hw_ctx_wrap( bool dcn31_is_abm_supported(struct dc *dc, struct dc_state *context, struct dc_stream_state *stream); void dcn31_init_pipes(struct dc *dc, struct dc_state *context); +void dcn31_setup_hpo_hw_control(const struct dce_hwseq *hws, bool enable); #endif /* __DC_HWSS_DCN31_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_init.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_init.c index c6a737781ad1..05335a8c3c2d 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_init.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_init.c @@ -137,6 +137,7 @@ static const struct hwseq_private_funcs dcn31_private_funcs = { .dccg_init = dcn20_dccg_init, .set_blend_lut = dcn30_set_blend_lut, .set_shaper_3dlut = dcn20_set_shaper_3dlut, + .setup_hpo_hw_control = dcn31_setup_hpo_hw_control, }; void dcn31_hw_sequencer_construct(struct dc *dc) diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c index 87b2c2428842..18896294ae12 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c @@ -860,7 +860,8 @@ static const struct dccg_mask dccg_mask = { SR(D6VGA_CONTROL), \ SR(DC_IP_REQUEST_CNTL), \ SR(AZALIA_AUDIO_DTO), \ - SR(AZALIA_CONTROLLER_CLOCK_GATING) + SR(AZALIA_CONTROLLER_CLOCK_GATING), \ + SR(HPO_TOP_HW_CONTROL) static const struct dce_hwseq_registers hwseq_reg = { HWSEQ_DCN31_REG_LIST() @@ -898,7 +899,8 @@ static const struct dce_hwseq_registers hwseq_reg = { HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_UNASSIGNED_PWR_MODE, mask_sh), \ HWS_SF(, ODM_MEM_PWR_CTRL3, ODM_MEM_VBLANK_PWR_MODE, mask_sh), \ HWS_SF(, MMHUBBUB_MEM_PWR_CNTL, VGA_MEM_PWR_FORCE, mask_sh), \ - HWS_SF(, DIO_MEM_PWR_CTRL, I2C_LIGHT_SLEEP_FORCE, mask_sh) + HWS_SF(, DIO_MEM_PWR_CTRL, I2C_LIGHT_SLEEP_FORCE, mask_sh), \ + HWS_SF(, HPO_TOP_HW_CONTROL, HPO_IO_EN, mask_sh) static const struct dce_hwseq_shift hwseq_shift = { HWSEQ_DCN31_MASK_SH_LIST(__SHIFT) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c index e3d9f1decdfc..f47d82da115c 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c @@ -3576,16 +3576,9 @@ static double TruncToValidBPP( MinDSCBPP = 8; MaxDSCBPP = 3 * DSCInputBitPerComponent - 1.0 / 16; } else { - if (Output == dm_hdmi) { - NonDSCBPP0 = 24; - NonDSCBPP1 = 24; - NonDSCBPP2 = 24; - } - else { - NonDSCBPP0 = 16; - NonDSCBPP1 = 20; - NonDSCBPP2 = 24; - } + NonDSCBPP0 = 16; + NonDSCBPP1 = 20; + NonDSCBPP2 = 24; if (Format == dm_n422) { MinDSCBPP = 7; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c index d58925cff420..7e937bdcea00 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c @@ -3892,15 +3892,11 @@ static double TruncToValidBPP( MinDSCBPP = 8; MaxDSCBPP = 3 * DSCInputBitPerComponent - 1.0 / 16; } else { - if (Output == dm_hdmi) { - NonDSCBPP0 = 24; - NonDSCBPP1 = 24; - NonDSCBPP2 = 24; - } else { - NonDSCBPP0 = 16; - NonDSCBPP1 = 20; - NonDSCBPP2 = 24; - } + + NonDSCBPP0 = 16; + NonDSCBPP1 = 20; + NonDSCBPP2 = 24; + if (Format == dm_n422) { MinDSCBPP = 7; MaxDSCBPP = 2 * DSCInputBitPerComponent - 1.0 / 16.0; diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h index 04d6ec3f021f..f5fd2a067323 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h @@ -367,6 +367,7 @@ struct mpc_funcs { void (*set_bg_color)(struct mpc *mpc, struct tg_color *bg_color, int mpcc_id); + void (*set_mpc_mem_lp_mode)(struct mpc *mpc); }; #endif diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer_private.h b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer_private.h index f324285394be..c2008258c50a 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer_private.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw_sequencer_private.h @@ -143,6 +143,7 @@ struct hwseq_private_funcs { const struct dc_plane_state *plane_state); void (*PLAT_58856_wa)(struct dc_state *context, struct pipe_ctx *pipe_ctx); + void (*setup_hpo_hw_control)(const struct dce_hwseq *hws, bool enable); }; struct dce_hwseq { diff --git a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h index 717c0e572d2f..cd204eef073b 100644 --- a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h +++ b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h @@ -238,6 +238,7 @@ struct dmub_srv_hw_params { bool load_inst_const; bool skip_panel_power_sequence; bool disable_z10; + bool power_optimization; bool dpia_supported; bool disable_dpia; }; diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h index 0293c58f0701..c29a67ccef17 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h @@ -46,10 +46,10 @@ /* Firmware versioning. */ #ifdef DMUB_EXPOSE_VERSION -#define DMUB_FW_VERSION_GIT_HASH 0x9525efb5 +#define DMUB_FW_VERSION_GIT_HASH 0x1d82d23e #define DMUB_FW_VERSION_MAJOR 0 #define DMUB_FW_VERSION_MINOR 0 -#define DMUB_FW_VERSION_REVISION 90 +#define DMUB_FW_VERSION_REVISION 91 #define DMUB_FW_VERSION_TEST 0 #define DMUB_FW_VERSION_VBIOS 0 #define DMUB_FW_VERSION_HOTFIX 0 diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c index 10ebf20eaa41..fa0569174aec 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c @@ -340,6 +340,7 @@ void dmub_dcn31_enable_dmub_boot_options(struct dmub_srv *dmub, const struct dmu boot_options.bits.z10_disable = params->disable_z10; boot_options.bits.dpia_supported = params->dpia_supported; boot_options.bits.enable_dpia = params->disable_dpia ? 0 : 1; + boot_options.bits.power_optimization = params->power_optimization; boot_options.bits.sel_mux_phy_c_d_phy_f_g = (dmub->asic == DMUB_ASIC_DCN31B) ? 1 : 0; |