diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display')
30 files changed, 536 insertions, 372 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 9402374d2466..279541517a99 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -940,14 +940,14 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) goto error; } - dc_hardware_init(adev->dm.dc); - r = dm_dmub_hw_init(adev); if (r) { DRM_ERROR("DMUB interface failed to initialize: status=%d\n", r); goto error; } + dc_hardware_init(adev->dm.dc); + adev->dm.freesync_module = mod_freesync_create(adev->dm.dc); if (!adev->dm.freesync_module) { DRM_ERROR( @@ -7759,24 +7759,27 @@ dm_determine_update_type_for_commit(struct amdgpu_display_manager *dm, struct drm_crtc_state *new_crtc_state, *old_crtc_state; struct dm_crtc_state *new_dm_crtc_state, *old_dm_crtc_state; struct dc_stream_status *status = NULL; - - struct dc_surface_update *updates; enum surface_update_type update_type = UPDATE_TYPE_FAST; + struct surface_info_bundle { + struct dc_surface_update surface_updates[MAX_SURFACES]; + struct dc_plane_info plane_infos[MAX_SURFACES]; + struct dc_scaling_info scaling_infos[MAX_SURFACES]; + struct dc_flip_addrs flip_addrs[MAX_SURFACES]; + struct dc_stream_update stream_update; + } *bundle; - updates = kcalloc(MAX_SURFACES, sizeof(*updates), GFP_KERNEL); + bundle = kzalloc(sizeof(*bundle), GFP_KERNEL); - if (!updates) { - DRM_ERROR("Failed to allocate plane updates\n"); + if (!bundle) { + DRM_ERROR("Failed to allocate update bundle\n"); /* Set type to FULL to avoid crashing in DC*/ update_type = UPDATE_TYPE_FULL; goto cleanup; } for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) { - struct dc_scaling_info scaling_info; - struct dc_stream_update stream_update; - memset(&stream_update, 0, sizeof(stream_update)); + memset(bundle, 0, sizeof(struct surface_info_bundle)); new_dm_crtc_state = to_dm_crtc_state(new_crtc_state); old_dm_crtc_state = to_dm_crtc_state(old_crtc_state); @@ -7793,8 +7796,9 @@ dm_determine_update_type_for_commit(struct amdgpu_display_manager *dm, for_each_oldnew_plane_in_state(state, plane, old_plane_state, new_plane_state, j) { const struct amdgpu_framebuffer *amdgpu_fb = to_amdgpu_framebuffer(new_plane_state->fb); - struct dc_plane_info plane_info; - struct dc_flip_addrs flip_addr; + struct dc_plane_info *plane_info = &bundle->plane_infos[num_plane]; + struct dc_flip_addrs *flip_addr = &bundle->flip_addrs[num_plane]; + struct dc_scaling_info *scaling_info = &bundle->scaling_infos[num_plane]; uint64_t tiling_flags; new_plane_crtc = new_plane_state->crtc; @@ -7812,49 +7816,48 @@ dm_determine_update_type_for_commit(struct amdgpu_display_manager *dm, if (crtc != new_plane_crtc) continue; - updates[num_plane].surface = new_dm_plane_state->dc_state; + bundle->surface_updates[num_plane].surface = + new_dm_plane_state->dc_state; if (new_crtc_state->mode_changed) { - stream_update.dst = new_dm_crtc_state->stream->dst; - stream_update.src = new_dm_crtc_state->stream->src; + bundle->stream_update.dst = new_dm_crtc_state->stream->dst; + bundle->stream_update.src = new_dm_crtc_state->stream->src; } if (new_crtc_state->color_mgmt_changed) { - updates[num_plane].gamma = + bundle->surface_updates[num_plane].gamma = new_dm_plane_state->dc_state->gamma_correction; - updates[num_plane].in_transfer_func = + bundle->surface_updates[num_plane].in_transfer_func = new_dm_plane_state->dc_state->in_transfer_func; - stream_update.gamut_remap = + bundle->stream_update.gamut_remap = &new_dm_crtc_state->stream->gamut_remap_matrix; - stream_update.output_csc_transform = + bundle->stream_update.output_csc_transform = &new_dm_crtc_state->stream->csc_color_matrix; - stream_update.out_transfer_func = + bundle->stream_update.out_transfer_func = new_dm_crtc_state->stream->out_transfer_func; } ret = fill_dc_scaling_info(new_plane_state, - &scaling_info); + scaling_info); if (ret) goto cleanup; - updates[num_plane].scaling_info = &scaling_info; + bundle->surface_updates[num_plane].scaling_info = scaling_info; if (amdgpu_fb) { ret = get_fb_info(amdgpu_fb, &tiling_flags); if (ret) goto cleanup; - memset(&flip_addr, 0, sizeof(flip_addr)); - ret = fill_dc_plane_info_and_addr( dm->adev, new_plane_state, tiling_flags, - &plane_info, - &flip_addr.address); + plane_info, + &flip_addr->address); if (ret) goto cleanup; - updates[num_plane].plane_info = &plane_info; - updates[num_plane].flip_addr = &flip_addr; + bundle->surface_updates[num_plane].plane_info = plane_info; + bundle->surface_updates[num_plane].flip_addr = flip_addr; } num_plane++; @@ -7875,14 +7878,15 @@ dm_determine_update_type_for_commit(struct amdgpu_display_manager *dm, status = dc_stream_get_status_from_state(old_dm_state->context, new_dm_crtc_state->stream); - stream_update.stream = new_dm_crtc_state->stream; + bundle->stream_update.stream = new_dm_crtc_state->stream; /* * TODO: DC modifies the surface during this call so we need * to lock here - find a way to do this without locking. */ mutex_lock(&dm->dc_lock); - update_type = dc_check_update_surfaces_for_stream(dc, updates, num_plane, - &stream_update, status); + update_type = dc_check_update_surfaces_for_stream( + dc, bundle->surface_updates, num_plane, + &bundle->stream_update, status); mutex_unlock(&dm->dc_lock); if (update_type > UPDATE_TYPE_MED) { @@ -7892,7 +7896,7 @@ dm_determine_update_type_for_commit(struct amdgpu_display_manager *dm, } cleanup: - kfree(updates); + kfree(bundle); *out_type = update_type; return ret; @@ -8163,6 +8167,16 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev, goto fail; #endif + /* + * Perform validation of MST topology in the state: + * We need to perform MST atomic check before calling + * dc_validate_global_state(), or there is a chance + * to get stuck in an infinite loop and hang eventually. + */ + ret = drm_dp_mst_atomic_check(state); + if (ret) + goto fail; + if (dc_validate_global_state(dc, dm_state->context, false) != DC_OK) { ret = -EINVAL; goto fail; @@ -8191,10 +8205,6 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev, dc_retain_state(old_dm_state->context); } } - /* Perform validation of MST topology in the state*/ - ret = drm_dp_mst_atomic_check(state); - if (ret) - goto fail; /* Store the overall update type for use later in atomic check. */ for_each_new_crtc_in_state (state, crtc, new_crtc_state, i) { diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c index ae329335dfcc..0acd3409dd6c 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c @@ -135,6 +135,20 @@ void hdcp_update_display(struct hdcp_workqueue *hdcp_work, mutex_unlock(&hdcp_w->mutex); } +static void hdcp_remove_display(struct hdcp_workqueue *hdcp_work, + unsigned int link_index, + struct amdgpu_dm_connector *aconnector) +{ + struct hdcp_workqueue *hdcp_w = &hdcp_work[link_index]; + + mutex_lock(&hdcp_w->mutex); + hdcp_w->aconnector = aconnector; + + mod_hdcp_remove_display(&hdcp_w->hdcp, aconnector->base.index, &hdcp_w->output); + + process_output(hdcp_w); + mutex_unlock(&hdcp_w->mutex); +} void hdcp_reset_display(struct hdcp_workqueue *hdcp_work, unsigned int link_index) { struct hdcp_workqueue *hdcp_w = &hdcp_work[link_index]; @@ -303,6 +317,11 @@ static void update_config(void *handle, struct cp_psp_stream_config *config) memset(link, 0, sizeof(*link)); display->index = aconnector->base.index; + + if (config->dpms_off) { + hdcp_remove_display(hdcp_work, link_index, aconnector); + return; + } display->state = MOD_HDCP_DISPLAY_ACTIVE; if (aconnector->dc_sink != NULL) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c index 069b7a6f5597..318b474ff20e 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c @@ -216,7 +216,8 @@ bool dm_helpers_dp_mst_write_payload_allocation_table( drm_dp_mst_reset_vcpi_slots(mst_mgr, mst_port); } - ret = drm_dp_update_payload_part1(mst_mgr); + /* It's OK for this to fail */ + drm_dp_update_payload_part1(mst_mgr); /* mst_mgr->->payloads are VC payload notify MST branch using DPCD or * AUX message. The sequence is slot 1-63 allocated sequence for each @@ -225,9 +226,6 @@ bool dm_helpers_dp_mst_write_payload_allocation_table( get_payload_table(aconnector, proposed_table); - if (ret) - return false; - return true; } @@ -285,7 +283,6 @@ bool dm_helpers_dp_mst_send_payload_allocation( struct amdgpu_dm_connector *aconnector; struct drm_dp_mst_topology_mgr *mst_mgr; struct drm_dp_mst_port *mst_port; - int ret; aconnector = (struct amdgpu_dm_connector *)stream->dm_stream_context; @@ -299,10 +296,8 @@ bool dm_helpers_dp_mst_send_payload_allocation( if (!mst_mgr->mst_state) return false; - ret = drm_dp_update_payload_part2(mst_mgr); - - if (ret) - return false; + /* It's OK for this to fail */ + drm_dp_update_payload_part2(mst_mgr); if (!enable) drm_dp_mst_deallocate_vcpi(mst_mgr, mst_port); 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 96b391e4b3e7..5672f7765919 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 @@ -632,7 +632,7 @@ static void increase_dsc_bpp(struct drm_atomic_state *state, if (drm_dp_atomic_find_vcpi_slots(state, params[next_index].port->mgr, params[next_index].port, - vars[next_index].pbn,\ + vars[next_index].pbn, dm_mst_get_pbn_divider(dc_link)) < 0) return; if (!drm_dp_mst_atomic_check(state)) { diff --git a/drivers/gpu/drm/amd/display/dc/bios/command_table2.c b/drivers/gpu/drm/amd/display/dc/bios/command_table2.c index 2cb7a4288cb7..629a07a2719b 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/command_table2.c +++ b/drivers/gpu/drm/amd/display/dc/bios/command_table2.c @@ -89,6 +89,10 @@ static enum bp_result encoder_control_digx_v1_5( struct bios_parser *bp, struct bp_encoder_control *cntl); +static enum bp_result encoder_control_fallback( + struct bios_parser *bp, + struct bp_encoder_control *cntl); + static void init_dig_encoder_control(struct bios_parser *bp) { uint32_t version = @@ -100,7 +104,7 @@ static void init_dig_encoder_control(struct bios_parser *bp) break; default: dm_output_to_console("Don't have dig_encoder_control for v%d\n", version); - bp->cmd_tbl.dig_encoder_control = NULL; + bp->cmd_tbl.dig_encoder_control = encoder_control_fallback; break; } } @@ -184,6 +188,18 @@ static enum bp_result encoder_control_digx_v1_5( return result; } +static enum bp_result encoder_control_fallback( + struct bios_parser *bp, + struct bp_encoder_control *cntl) +{ + if (bp->base.ctx->dc->ctx->dmub_srv && + bp->base.ctx->dc->debug.dmub_command_table) { + return encoder_control_digx_v1_5(bp, cntl); + } + + return BP_RESULT_FAILURE; +} + /***************************************************************************** ****************************************************************************** ** @@ -196,6 +212,10 @@ static enum bp_result transmitter_control_v1_6( struct bios_parser *bp, struct bp_transmitter_control *cntl); +static enum bp_result transmitter_control_fallback( + struct bios_parser *bp, + struct bp_transmitter_control *cntl); + static void init_transmitter_control(struct bios_parser *bp) { uint8_t frev; @@ -209,7 +229,7 @@ static void init_transmitter_control(struct bios_parser *bp) break; default: dm_output_to_console("Don't have transmitter_control for v%d\n", crev); - bp->cmd_tbl.transmitter_control = NULL; + bp->cmd_tbl.transmitter_control = transmitter_control_fallback; break; } } @@ -273,6 +293,18 @@ static enum bp_result transmitter_control_v1_6( return result; } +static enum bp_result transmitter_control_fallback( + struct bios_parser *bp, + struct bp_transmitter_control *cntl) +{ + if (bp->base.ctx->dc->ctx->dmub_srv && + bp->base.ctx->dc->debug.dmub_command_table) { + return transmitter_control_v1_6(bp, cntl); + } + + return BP_RESULT_FAILURE; +} + /****************************************************************************** ****************************************************************************** ** @@ -285,6 +317,10 @@ static enum bp_result set_pixel_clock_v7( struct bios_parser *bp, struct bp_pixel_clock_parameters *bp_params); +static enum bp_result set_pixel_clock_fallback( + struct bios_parser *bp, + struct bp_pixel_clock_parameters *bp_params); + static void init_set_pixel_clock(struct bios_parser *bp) { switch (BIOS_CMD_TABLE_PARA_REVISION(setpixelclock)) { @@ -294,7 +330,7 @@ static void init_set_pixel_clock(struct bios_parser *bp) default: dm_output_to_console("Don't have set_pixel_clock for v%d\n", BIOS_CMD_TABLE_PARA_REVISION(setpixelclock)); - bp->cmd_tbl.set_pixel_clock = NULL; + bp->cmd_tbl.set_pixel_clock = set_pixel_clock_fallback; break; } } @@ -400,6 +436,18 @@ static enum bp_result set_pixel_clock_v7( return result; } +static enum bp_result set_pixel_clock_fallback( + struct bios_parser *bp, + struct bp_pixel_clock_parameters *bp_params) +{ + if (bp->base.ctx->dc->ctx->dmub_srv && + bp->base.ctx->dc->debug.dmub_command_table) { + return set_pixel_clock_v7(bp, bp_params); + } + + return BP_RESULT_FAILURE; +} + /****************************************************************************** ****************************************************************************** ** @@ -632,6 +680,11 @@ static enum bp_result enable_disp_power_gating_v2_1( enum controller_id crtc_id, enum bp_pipe_control_action action); +static enum bp_result enable_disp_power_gating_fallback( + struct bios_parser *bp, + enum controller_id crtc_id, + enum bp_pipe_control_action action); + static void init_enable_disp_power_gating( struct bios_parser *bp) { @@ -643,7 +696,7 @@ static void init_enable_disp_power_gating( default: dm_output_to_console("Don't enable_disp_power_gating enable_crtc for v%d\n", BIOS_CMD_TABLE_PARA_REVISION(enabledisppowergating)); - bp->cmd_tbl.enable_disp_power_gating = NULL; + bp->cmd_tbl.enable_disp_power_gating = enable_disp_power_gating_fallback; break; } } @@ -658,6 +711,10 @@ static void enable_disp_power_gating_dmcub( power_gating.header.sub_type = DMUB_CMD__VBIOS_ENABLE_DISP_POWER_GATING; power_gating.power_gating.pwr = *pwr; + /* ATOM_ENABLE is old API in DMUB */ + if (power_gating.power_gating.pwr.enable == ATOM_ENABLE) + power_gating.power_gating.pwr.enable = ATOM_INIT; + dc_dmub_srv_cmd_queue(dmcub, &power_gating.header); dc_dmub_srv_cmd_execute(dmcub); dc_dmub_srv_wait_idle(dmcub); @@ -695,6 +752,19 @@ static enum bp_result enable_disp_power_gating_v2_1( return result; } +static enum bp_result enable_disp_power_gating_fallback( + struct bios_parser *bp, + enum controller_id crtc_id, + enum bp_pipe_control_action action) +{ + if (bp->base.ctx->dc->ctx->dmub_srv && + bp->base.ctx->dc->debug.dmub_command_table) { + return enable_disp_power_gating_v2_1(bp, crtc_id, action); + } + + return BP_RESULT_FAILURE; +} + /****************************************************************************** ******************************************************************************* ** diff --git a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c index a27d84ca15a5..1a37550731de 100644 --- a/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c +++ b/drivers/gpu/drm/amd/display/dc/calcs/dcn_calcs.c @@ -1435,6 +1435,7 @@ void dcn_bw_update_from_pplib(struct dc *dc) struct dc_context *ctx = dc->ctx; struct dm_pp_clock_levels_with_voltage fclks = {0}, dcfclks = {0}; bool res; + unsigned vmin0p65_idx, vmid0p72_idx, vnom0p8_idx, vmax0p9_idx; /* TODO: This is not the proper way to obtain fabric_and_dram_bandwidth, should be min(fclk, memclk) */ res = dm_pp_get_clock_levels_by_type_with_voltage( @@ -1446,17 +1447,28 @@ void dcn_bw_update_from_pplib(struct dc *dc) res = verify_clock_values(&fclks); if (res) { - ASSERT(fclks.num_levels >= 3); - dc->dcn_soc->fabric_and_dram_bandwidth_vmin0p65 = 32 * (fclks.data[0].clocks_in_khz / 1000.0) / 1000.0; - dc->dcn_soc->fabric_and_dram_bandwidth_vmid0p72 = dc->dcn_soc->number_of_channels * - (fclks.data[fclks.num_levels - (fclks.num_levels > 2 ? 3 : 2)].clocks_in_khz / 1000.0) - * ddr4_dram_factor_single_Channel / 1000.0; - dc->dcn_soc->fabric_and_dram_bandwidth_vnom0p8 = dc->dcn_soc->number_of_channels * - (fclks.data[fclks.num_levels - 2].clocks_in_khz / 1000.0) - * ddr4_dram_factor_single_Channel / 1000.0; - dc->dcn_soc->fabric_and_dram_bandwidth_vmax0p9 = dc->dcn_soc->number_of_channels * - (fclks.data[fclks.num_levels - 1].clocks_in_khz / 1000.0) - * ddr4_dram_factor_single_Channel / 1000.0; + ASSERT(fclks.num_levels); + + vmin0p65_idx = 0; + vmid0p72_idx = fclks.num_levels - + (fclks.num_levels > 2 ? 3 : (fclks.num_levels > 1 ? 2 : 1)); + vnom0p8_idx = fclks.num_levels - (fclks.num_levels > 1 ? 2 : 1); + vmax0p9_idx = fclks.num_levels - 1; + + dc->dcn_soc->fabric_and_dram_bandwidth_vmin0p65 = + 32 * (fclks.data[vmin0p65_idx].clocks_in_khz / 1000.0) / 1000.0; + dc->dcn_soc->fabric_and_dram_bandwidth_vmid0p72 = + dc->dcn_soc->number_of_channels * + (fclks.data[vmid0p72_idx].clocks_in_khz / 1000.0) + * ddr4_dram_factor_single_Channel / 1000.0; + dc->dcn_soc->fabric_and_dram_bandwidth_vnom0p8 = + dc->dcn_soc->number_of_channels * + (fclks.data[vnom0p8_idx].clocks_in_khz / 1000.0) + * ddr4_dram_factor_single_Channel / 1000.0; + dc->dcn_soc->fabric_and_dram_bandwidth_vmax0p9 = + dc->dcn_soc->number_of_channels * + (fclks.data[vmax0p9_idx].clocks_in_khz / 1000.0) + * ddr4_dram_factor_single_Channel / 1000.0; } else BREAK_TO_DEBUGGER(); diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 6c797fac189d..04441dbcba76 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -2462,12 +2462,7 @@ void dc_set_power_state( enum dc_acpi_cm_power_state power_state) { struct kref refcount; - struct display_mode_lib *dml = kzalloc(sizeof(struct display_mode_lib), - GFP_KERNEL); - - ASSERT(dml); - if (!dml) - return; + struct display_mode_lib *dml; switch (power_state) { case DC_ACPI_CM_POWER_STATE_D0: @@ -2490,6 +2485,12 @@ void dc_set_power_state( * clean state, and dc hw programming optimizations will not * cause any trouble. */ + dml = kzalloc(sizeof(struct display_mode_lib), + GFP_KERNEL); + + ASSERT(dml); + if (!dml) + return; /* Preserve refcount */ refcount = dc->current_state->refcount; @@ -2503,10 +2504,10 @@ void dc_set_power_state( dc->current_state->refcount = refcount; dc->current_state->bw_ctx.dml = *dml; + kfree(dml); + break; } - - kfree(dml); } void dc_resume(struct dc *dc) 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 260c0b62d37d..a09119c10d7c 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -851,18 +851,12 @@ static bool dc_link_detect_helper(struct dc_link *link, if (memcmp(&link->dpcd_caps, &prev_dpcd_caps, sizeof(struct dpcd_caps))) same_dpcd = false; } - /* Active dongle plug in without display or downstream unplug*/ + /* Active dongle downstream unplug*/ if (link->type == dc_connection_active_dongle && link->dpcd_caps.sink_count.bits.SINK_COUNT == 0) { - if (prev_sink != NULL) { + if (prev_sink != NULL) /* Downstream unplug */ dc_sink_release(prev_sink); - } else { - /* Empty dongle plug in */ - dp_verify_link_cap_with_retries(link, - &link->reported_link_cap, - LINK_TRAINING_MAX_VERIFY_RETRY); - } return true; } @@ -969,8 +963,7 @@ static bool dc_link_detect_helper(struct dc_link *link, same_edid = is_same_edid(&prev_sink->dc_edid, &sink->dc_edid); if (link->connector_signal == SIGNAL_TYPE_DISPLAY_PORT && - sink_caps.transaction_type == DDC_TRANSACTION_TYPE_I2C_OVER_AUX && - reason != DETECT_REASON_HPDRX) { + sink_caps.transaction_type == DDC_TRANSACTION_TYPE_I2C_OVER_AUX) { /* * TODO debug why Dell 2413 doesn't like * two link trainings @@ -2882,7 +2875,16 @@ enum dc_status dc_link_reallocate_mst_payload(struct dc_link *link) // Clear all of MST payload then reallocate for (i = 0; i < MAX_PIPES; i++) { pipe_ctx = &link->dc->current_state->res_ctx.pipe_ctx[i]; - if (pipe_ctx && pipe_ctx->stream && pipe_ctx->stream->link == link && + + /* driver enable split pipe for external monitors + * we have to check pipe_ctx is split pipe or not + * If it's split pipe, driver using top pipe to + * reaallocate. + */ + if (!pipe_ctx || pipe_ctx->top_pipe) + continue; + + if (pipe_ctx->stream && pipe_ctx->stream->link == link && pipe_ctx->stream->dpms_off == false && pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) { deallocate_mst_payload(pipe_ctx); @@ -2891,7 +2893,11 @@ enum dc_status dc_link_reallocate_mst_payload(struct dc_link *link) for (i = 0; i < MAX_PIPES; i++) { pipe_ctx = &link->dc->current_state->res_ctx.pipe_ctx[i]; - if (pipe_ctx && pipe_ctx->stream && pipe_ctx->stream->link == link && + + if (!pipe_ctx || pipe_ctx->top_pipe) + continue; + + if (pipe_ctx->stream && pipe_ctx->stream->link == link && pipe_ctx->stream->dpms_off == false && pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) { /* enable/disable PHY will clear connection between BE and FE 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 6ab298c65247..cb731c1d30b1 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 @@ -983,7 +983,7 @@ static enum link_training_result perform_clock_recovery_sequence( offset); /* 2. update DPCD of the receiver*/ - if (!retries_cr) + if (!retry_count) /* EPR #361076 - write as a 5-byte burst, * but only for the 1-st iteration.*/ dpcd_set_lt_pattern_and_lane_settings( @@ -3680,7 +3680,7 @@ static void set_crtc_test_pattern(struct dc_link *link, struct pipe_ctx *odm_pipe; enum controller_dp_color_space controller_color_space; int opp_cnt = 1; - uint8_t count = 0; + int count; switch (test_pattern_color_space) { case DP_TEST_PATTERN_COLOR_SPACE_RGB: @@ -3725,11 +3725,11 @@ static void set_crtc_test_pattern(struct dc_link *link, width, height); /* wait for dpg to blank pixel data with test pattern */ - for (count = 0; count < 1000; count++) + for (count = 0; count < 1000; count++) { if (opp->funcs->dpg_is_blanked(opp)) break; - else - udelay(100); + udelay(100); + } } } break; @@ -3925,8 +3925,38 @@ bool dc_link_dp_set_test_pattern( sizeof(training_pattern)); } } else { - /* CRTC Patterns */ + enum dc_color_space color_space = COLOR_SPACE_UNKNOWN; + + switch (test_pattern_color_space) { + case DP_TEST_PATTERN_COLOR_SPACE_RGB: + color_space = COLOR_SPACE_SRGB; + if (test_pattern == DP_TEST_PATTERN_COLOR_SQUARES_CEA) + color_space = COLOR_SPACE_SRGB_LIMITED; + break; + + case DP_TEST_PATTERN_COLOR_SPACE_YCBCR601: + color_space = COLOR_SPACE_YCBCR601; + if (test_pattern == DP_TEST_PATTERN_COLOR_SQUARES_CEA) + color_space = COLOR_SPACE_YCBCR601_LIMITED; + break; + case DP_TEST_PATTERN_COLOR_SPACE_YCBCR709: + color_space = COLOR_SPACE_YCBCR709; + if (test_pattern == DP_TEST_PATTERN_COLOR_SQUARES_CEA) + color_space = COLOR_SPACE_YCBCR709_LIMITED; + break; + default: + break; + } + /* update MSA to requested color space */ + pipe_ctx->stream_res.stream_enc->funcs->dp_set_stream_attribute(pipe_ctx->stream_res.stream_enc, + &pipe_ctx->stream->timing, + color_space, + pipe_ctx->stream->use_vsc_sdp_for_colorimetry, + link->dpcd_caps.dprx_feature.bits.SST_SPLIT_SDP_CAP); + + /* CRTC Patterns */ set_crtc_test_pattern(link, pipe_ctx, test_pattern, test_pattern_color_space); + /* Set Test Pattern state */ link->test_pattern_enabled = true; } diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 3fa85a54360f..8ff25b5dd2f6 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -39,7 +39,7 @@ #include "inc/hw/dmcu.h" #include "dml/display_mode_lib.h" -#define DC_VER "3.2.68" +#define DC_VER "3.2.69" #define MAX_SURFACES 3 #define MAX_PLANES 6 @@ -425,6 +425,7 @@ struct dc_debug_options { bool validate_dml_output; bool enable_dmcub_surface_flip; bool usbc_combo_phy_reset_wa; + bool disable_dsc; }; struct dc_debug_data { diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c b/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c index 1cd4d8fc361f..066188ba7949 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c @@ -100,20 +100,6 @@ static uint32_t get_hw_buffer_available_size( dce_i2c_hw->buffer_used_bytes; } -static uint32_t get_speed( - const struct dce_i2c_hw *dce_i2c_hw) -{ - uint32_t pre_scale = 0; - - REG_GET(SPEED, DC_I2C_DDC1_PRESCALE, &pre_scale); - - /* [anaumov] it seems following is unnecessary */ - /*ASSERT(value.bits.DC_I2C_DDC1_PRESCALE);*/ - return pre_scale ? - dce_i2c_hw->reference_frequency / pre_scale : - dce_i2c_hw->default_speed; -} - static void process_channel_reply( struct dce_i2c_hw *dce_i2c_hw, struct i2c_payload *reply) @@ -278,16 +264,25 @@ static void set_speed( struct dce_i2c_hw *dce_i2c_hw, uint32_t speed) { + uint32_t xtal_ref_div = 0; + uint32_t prescale = 0; + + REG_GET(MICROSECOND_TIME_BASE_DIV, XTAL_REF_DIV, &xtal_ref_div); + + if (xtal_ref_div == 0) + xtal_ref_div = 2; + + prescale = ((dce_i2c_hw->reference_frequency * 2) / xtal_ref_div) / speed; if (speed) { if (dce_i2c_hw->masks->DC_I2C_DDC1_START_STOP_TIMING_CNTL) REG_UPDATE_N(SPEED, 3, - FN(DC_I2C_DDC1_SPEED, DC_I2C_DDC1_PRESCALE), dce_i2c_hw->reference_frequency / speed, + FN(DC_I2C_DDC1_SPEED, DC_I2C_DDC1_PRESCALE), prescale, FN(DC_I2C_DDC1_SPEED, DC_I2C_DDC1_THRESHOLD), 2, FN(DC_I2C_DDC1_SPEED, DC_I2C_DDC1_START_STOP_TIMING_CNTL), speed > 50 ? 2:1); else REG_UPDATE_N(SPEED, 2, - FN(DC_I2C_DDC1_SPEED, DC_I2C_DDC1_PRESCALE), dce_i2c_hw->reference_frequency / speed, + FN(DC_I2C_DDC1_SPEED, DC_I2C_DDC1_PRESCALE), prescale, FN(DC_I2C_DDC1_SPEED, DC_I2C_DDC1_THRESHOLD), 2); } } @@ -344,9 +339,7 @@ static void release_engine( bool safe_to_reset; /* Restore original HW engine speed */ - - set_speed(dce_i2c_hw, dce_i2c_hw->original_speed); - + set_speed(dce_i2c_hw, dce_i2c_hw->default_speed); /* Reset HW engine */ { @@ -378,7 +371,6 @@ struct dce_i2c_hw *acquire_i2c_hw_engine( { uint32_t counter = 0; enum gpio_result result; - uint32_t current_speed; struct dce_i2c_hw *dce_i2c_hw = NULL; if (!ddc) @@ -416,11 +408,6 @@ struct dce_i2c_hw *acquire_i2c_hw_engine( dce_i2c_hw->ddc = ddc; - current_speed = get_speed(dce_i2c_hw); - - if (current_speed) - dce_i2c_hw->original_speed = current_speed; - if (!setup_engine(dce_i2c_hw)) { release_engine(dce_i2c_hw); return NULL; @@ -478,13 +465,9 @@ static void submit_channel_request_hw( static uint32_t get_transaction_timeout_hw( const struct dce_i2c_hw *dce_i2c_hw, - uint32_t length) + uint32_t length, + uint32_t speed) { - - uint32_t speed = get_speed(dce_i2c_hw); - - - uint32_t period_timeout; uint32_t num_of_clock_stretches; @@ -504,7 +487,8 @@ static uint32_t get_transaction_timeout_hw( bool dce_i2c_hw_engine_submit_payload( struct dce_i2c_hw *dce_i2c_hw, struct i2c_payload *payload, - bool middle_of_transaction) + bool middle_of_transaction, + uint32_t speed) { struct i2c_request_transaction_data request; @@ -542,7 +526,7 @@ bool dce_i2c_hw_engine_submit_payload( /* obtain timeout value before submitting request */ transaction_timeout = get_transaction_timeout_hw( - dce_i2c_hw, payload->length + 1); + dce_i2c_hw, payload->length + 1, speed); submit_channel_request_hw( dce_i2c_hw, &request); @@ -588,13 +572,11 @@ bool dce_i2c_submit_command_hw( struct i2c_payload *payload = cmd->payloads + index_of_payload; if (!dce_i2c_hw_engine_submit_payload( - dce_i2c_hw, payload, mot)) { + dce_i2c_hw, payload, mot, cmd->speed)) { result = false; break; } - - ++index_of_payload; } @@ -625,7 +607,6 @@ void dce_i2c_hw_construct( dce_i2c_hw->buffer_used_bytes = 0; dce_i2c_hw->transaction_count = 0; dce_i2c_hw->engine_keep_power_up_count = 1; - dce_i2c_hw->original_speed = DEFAULT_I2C_HW_SPEED; dce_i2c_hw->default_speed = DEFAULT_I2C_HW_SPEED; dce_i2c_hw->send_reset_length = 0; dce_i2c_hw->setup_limit = I2C_SETUP_TIME_LIMIT_DCE; @@ -640,9 +621,6 @@ void dce100_i2c_hw_construct( const struct dce_i2c_shift *shifts, const struct dce_i2c_mask *masks) { - - uint32_t xtal_ref_div = 0; - dce_i2c_hw_construct(dce_i2c_hw, ctx, engine_id, @@ -650,21 +628,6 @@ void dce100_i2c_hw_construct( shifts, masks); dce_i2c_hw->buffer_size = I2C_HW_BUFFER_SIZE_DCE100; - - REG_GET(MICROSECOND_TIME_BASE_DIV, XTAL_REF_DIV, &xtal_ref_div); - - if (xtal_ref_div == 0) - xtal_ref_div = 2; - - /*Calculating Reference Clock by divding original frequency by - * XTAL_REF_DIV. - * At upper level, uint32_t reference_frequency = - * dal_dce_i2c_get_reference_clock(as) >> 1 - * which already divided by 2. So we need x2 to get original - * reference clock from ppll_info - */ - dce_i2c_hw->reference_frequency = - (dce_i2c_hw->reference_frequency * 2) / xtal_ref_div; } void dce112_i2c_hw_construct( diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.h b/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.h index d4b2037f7d74..fb055e6883c0 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.h +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.h @@ -256,7 +256,6 @@ struct i2c_request_transaction_data { struct dce_i2c_hw { struct ddc *ddc; - uint32_t original_speed; uint32_t engine_keep_power_up_count; uint32_t transaction_count; uint32_t buffer_used_bytes; 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 f2127afb37b2..1008ac8a0f2a 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 @@ -2911,6 +2911,33 @@ void dcn10_update_dchub(struct dce_hwseq *hws, struct dchub_init_data *dh_data) hubbub->funcs->update_dchub(hubbub, dh_data); } +static bool dcn10_can_pipe_disable_cursor(struct pipe_ctx *pipe_ctx) +{ + struct pipe_ctx *test_pipe; + const struct rect *r1 = &pipe_ctx->plane_res.scl_data.recout, *r2; + int r1_r = r1->x + r1->width, r1_b = r1->y + r1->height, r2_r, r2_b; + + /** + * Disable the cursor if there's another pipe above this with a + * plane that contains this pipe's viewport to prevent double cursor + * and incorrect scaling artifacts. + */ + for (test_pipe = pipe_ctx->top_pipe; test_pipe; + test_pipe = test_pipe->top_pipe) { + if (!test_pipe->plane_state->visible) + continue; + + r2 = &test_pipe->plane_res.scl_data.recout; + r2_r = r2->x + r2->width; + r2_b = r2->y + r2->height; + + if (r1->x >= r2->x && r1->y >= r2->y && r1_r <= r2_r && r1_b <= r2_b) + return true; + } + + return false; +} + void dcn10_set_cursor_position(struct pipe_ctx *pipe_ctx) { struct dc_cursor_position pos_cpy = pipe_ctx->stream->cursor_position; @@ -2956,6 +2983,9 @@ void dcn10_set_cursor_position(struct pipe_ctx *pipe_ctx) == PLN_ADDR_TYPE_VIDEO_PROGRESSIVE) pos_cpy.enable = false; + if (pos_cpy.enable && dcn10_can_pipe_disable_cursor(pipe_ctx)) + pos_cpy.enable = false; + // Swap axis and mirror horizontally if (param.rotation == ROTATION_ANGLE_90) { uint32_t temp_x = pos_cpy.x; diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.c index da63fc53cc4a..cf09b9335728 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.c @@ -261,28 +261,28 @@ static void hubp21_apply_PLAT_54186_wa( address->video_progressive.luma_addr.high_part == 0xf4) return; - if ((rotation_angle == 0 || rotation_angle == 180) + if ((rotation_angle == ROTATION_ANGLE_0 || rotation_angle == ROTATION_ANGLE_180) && viewport_c_height <= 512) return; - if ((rotation_angle == 90 || rotation_angle == 270) + if ((rotation_angle == ROTATION_ANGLE_90 || rotation_angle == ROTATION_ANGLE_270) && viewport_c_width <= 512) return; switch (rotation_angle) { - case 0: /* 0 degree rotation */ + case ROTATION_ANGLE_0: /* 0 degree rotation */ row_height = 128; patched_viewport_height = (viewport_c_height / row_height + 1) * row_height + 1; patched_viewport_width = viewport_c_width; hubp21->PLAT_54186_wa_chroma_addr_offset = 0; break; - case 2: /* 180 degree rotation */ + case ROTATION_ANGLE_180: /* 180 degree rotation */ row_height = 128; patched_viewport_height = viewport_c_height + row_height; patched_viewport_width = viewport_c_width; hubp21->PLAT_54186_wa_chroma_addr_offset = 0 - chroma_pitch * row_height * chroma_bpe; break; - case 1: /* 90 degree rotation */ + case ROTATION_ANGLE_90: /* 90 degree rotation */ row_height = 256; if (h_mirror_en) { patched_viewport_height = viewport_c_height; @@ -294,7 +294,7 @@ static void hubp21_apply_PLAT_54186_wa( hubp21->PLAT_54186_wa_chroma_addr_offset = 0 - tile_blk_size; } break; - case 3: /* 270 degree rotation */ + case ROTATION_ANGLE_270: /* 270 degree rotation */ row_height = 256; if (h_mirror_en) { patched_viewport_height = viewport_c_height; diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c index 1d741bca2211..0d506d30d6b6 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c @@ -830,7 +830,7 @@ static const struct dc_debug_options debug_defaults_drv = { .disable_dcc = DCC_ENABLE, .vsr_support = true, .performance_trace = false, - .max_downscale_src_width = 3840, + .max_downscale_src_width = 4096, .disable_pplib_wm_range = false, .scl_reset_length10 = true, .sanity_checks = true, diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c index e7a8ac7a1f22..45f028986a8d 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c @@ -38,6 +38,7 @@ #define BPP_INVALID 0 #define BPP_BLENDED_PIPE 0xffffffff +#define DCN20_MAX_420_IMAGE_WIDTH 4096 static double adjust_ReturnBW( struct display_mode_lib *mode_lib, @@ -3894,13 +3895,19 @@ void dml20_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l && i == mode_lib->vba.soc.num_states) mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine = mode_lib->vba.PixelClock[k] / 2 * (1 + mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading / 100.0); - if (mode_lib->vba.ODMCapability == false || mode_lib->vba.PlaneRequiredDISPCLKWithoutODMCombine <= mode_lib->vba.MaxDispclkRoundedDownToDFSGranularity) { - locals->ODMCombineEnablePerState[i][k] = false; - mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithoutODMCombine; - } else { - locals->ODMCombineEnablePerState[i][k] = true; - mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine; + + locals->ODMCombineEnablePerState[i][k] = false; + mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithoutODMCombine; + if (mode_lib->vba.ODMCapability) { + if (locals->PlaneRequiredDISPCLKWithoutODMCombine > mode_lib->vba.MaxDispclkRoundedDownToDFSGranularity) { + locals->ODMCombineEnablePerState[i][k] = true; + mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine; + } else if (locals->HActive[k] > DCN20_MAX_420_IMAGE_WIDTH && locals->OutputFormat[k] == dm_420) { + locals->ODMCombineEnablePerState[i][k] = true; + mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine; + } } + if (locals->MinDPPCLKUsingSingleDPP[k] * (1.0 + mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) <= mode_lib->vba.MaxDppclkRoundedDownToDFSGranularity && locals->SwathWidthYSingleDPP[k] <= locals->MaximumSwathWidth[k] && locals->ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_disabled) { diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c index 22f3b5a4b3b9..485a9c62ec58 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c @@ -39,6 +39,7 @@ #define BPP_INVALID 0 #define BPP_BLENDED_PIPE 0xffffffff #define DCN20_MAX_DSC_IMAGE_WIDTH 5184 +#define DCN20_MAX_420_IMAGE_WIDTH 4096 static double adjust_ReturnBW( struct display_mode_lib *mode_lib, @@ -3935,15 +3936,22 @@ void dml20v2_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode && i == mode_lib->vba.soc.num_states) mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine = mode_lib->vba.PixelClock[k] / 2 * (1 + mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading / 100.0); - if (mode_lib->vba.ODMCapability == false || - (locals->PlaneRequiredDISPCLKWithoutODMCombine <= MaxMaxDispclkRoundedDown - && (!locals->DSCEnabled[k] || locals->HActive[k] <= DCN20_MAX_DSC_IMAGE_WIDTH))) { - locals->ODMCombineEnablePerState[i][k] = false; - mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithoutODMCombine; - } else { - locals->ODMCombineEnablePerState[i][k] = true; - mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine; + + locals->ODMCombineEnablePerState[i][k] = false; + mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithoutODMCombine; + if (mode_lib->vba.ODMCapability) { + if (locals->PlaneRequiredDISPCLKWithoutODMCombine > MaxMaxDispclkRoundedDown) { + locals->ODMCombineEnablePerState[i][k] = true; + mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine; + } else if (locals->DSCEnabled[k] && (locals->HActive[k] > DCN20_MAX_DSC_IMAGE_WIDTH)) { + locals->ODMCombineEnablePerState[i][k] = true; + mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine; + } else if (locals->HActive[k] > DCN20_MAX_420_IMAGE_WIDTH && locals->OutputFormat[k] == dm_420) { + locals->ODMCombineEnablePerState[i][k] = true; + mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine; + } } + if (locals->MinDPPCLKUsingSingleDPP[k] * (1.0 + mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) <= mode_lib->vba.MaxDppclkRoundedDownToDFSGranularity && locals->SwathWidthYSingleDPP[k] <= locals->MaximumSwathWidth[k] && locals->ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_disabled) { diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c index af35b3bea909..e6617c958bb8 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c @@ -65,6 +65,7 @@ typedef struct { #define BPP_INVALID 0 #define BPP_BLENDED_PIPE 0xffffffff #define DCN21_MAX_DSC_IMAGE_WIDTH 5184 +#define DCN21_MAX_420_IMAGE_WIDTH 4096 static void DisplayPipeConfiguration(struct display_mode_lib *mode_lib); static void DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation( @@ -3971,15 +3972,22 @@ void dml21_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l && i == mode_lib->vba.soc.num_states) mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine = mode_lib->vba.PixelClock[k] / 2 * (1 + mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading / 100.0); - if (mode_lib->vba.ODMCapability == false || - (locals->PlaneRequiredDISPCLKWithoutODMCombine <= MaxMaxDispclkRoundedDown - && (!locals->DSCEnabled[k] || locals->HActive[k] <= DCN21_MAX_DSC_IMAGE_WIDTH))) { - locals->ODMCombineEnablePerState[i][k] = false; - mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithoutODMCombine; - } else { - locals->ODMCombineEnablePerState[i][k] = true; - mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine; + + locals->ODMCombineEnablePerState[i][k] = false; + mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithoutODMCombine; + if (mode_lib->vba.ODMCapability) { + if (locals->PlaneRequiredDISPCLKWithoutODMCombine > MaxMaxDispclkRoundedDown) { + locals->ODMCombineEnablePerState[i][k] = true; + mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine; + } else if (locals->DSCEnabled[k] && (locals->HActive[k] > DCN21_MAX_DSC_IMAGE_WIDTH)) { + locals->ODMCombineEnablePerState[i][k] = true; + mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine; + } else if (locals->HActive[k] > DCN21_MAX_420_IMAGE_WIDTH && locals->OutputFormat[k] == dm_420) { + locals->ODMCombineEnablePerState[i][k] = true; + mode_lib->vba.PlaneRequiredDISPCLK = mode_lib->vba.PlaneRequiredDISPCLKWithODMCombine; + } } + if (locals->MinDPPCLKUsingSingleDPP[k] * (1.0 + mode_lib->vba.DISPCLKDPPCLKDSCCLKDownSpreading / 100.0) <= mode_lib->vba.MaxDppclkRoundedDownToDFSGranularity && locals->SwathWidthYSingleDPP[k] <= locals->MaximumSwathWidth[k] && locals->ODMCombineEnablePerState[i][k] == dm_odm_combine_mode_disabled) { diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h index e7a44df676ca..2875efd85467 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h +++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h @@ -763,8 +763,8 @@ struct vba_vars_st { double SwathWidthC[DC__NUM_DPP__MAX]; unsigned int BytePerPixelY[DC__NUM_DPP__MAX]; unsigned int BytePerPixelC[DC__NUM_DPP__MAX]; - long dummyinteger1; - long dummyinteger2; + unsigned int dummyinteger1; + unsigned int dummyinteger2; double FinalDRAMClockChangeLatency; double Tdmdl_vm[DC__NUM_DPP__MAX]; double Tdmdl[DC__NUM_DPP__MAX]; diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c index 8b78fcbfe746..87d682d25278 100644 --- a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c +++ b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c @@ -224,7 +224,8 @@ static void get_dsc_enc_caps( memset(dsc_enc_caps, 0, sizeof(struct dsc_enc_caps)); if (dsc) { - dsc->funcs->dsc_get_enc_caps(dsc_enc_caps, pixel_clock_100Hz); + if (!dsc->ctx->dc->debug.disable_dsc) + dsc->funcs->dsc_get_enc_caps(dsc_enc_caps, pixel_clock_100Hz); if (dsc->ctx->dc->debug.native422_support) dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_422 = 1; } diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_srv.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_srv.h index 8e23a7017588..f8917594036a 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_srv.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_srv.h @@ -231,6 +231,8 @@ struct dmub_srv_base_funcs { struct dmub_srv_hw_funcs { /* private: internal use only */ + void (*init)(struct dmub_srv *dmub); + void (*reset)(struct dmub_srv *dmub); void (*reset_release)(struct dmub_srv *dmub); @@ -417,6 +419,21 @@ enum dmub_status dmub_srv_hw_init(struct dmub_srv *dmub, const struct dmub_srv_hw_params *params); /** + * dmub_srv_hw_reset() - puts the DMUB hardware in reset state if initialized + * @dmub: the dmub service + * + * Before destroying the DMUB service or releasing the backing framebuffer + * memory we'll need to put the DMCUB into reset first. + * + * A subsequent call to dmub_srv_hw_init() will re-enable the DMCUB. + * + * Return: + * DMUB_STATUS_OK - success + * DMUB_STATUS_INVALID - unspecified error + */ +enum dmub_status dmub_srv_hw_reset(struct dmub_srv *dmub); + +/** * dmub_srv_cmd_queue() - queues a command to the DMUB * @dmub: the dmub service * @cmd: the command to queue diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c index cd51c6138894..b2ca8e0dbac9 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c @@ -54,6 +54,19 @@ const struct dmub_srv_common_regs dmub_srv_dcn20_regs = { /* Shared functions. */ +static void dmub_dcn20_get_fb_base_offset(struct dmub_srv *dmub, + uint64_t *fb_base, + uint64_t *fb_offset) +{ + uint32_t tmp; + + REG_GET(DCN_VM_FB_LOCATION_BASE, FB_BASE, &tmp); + *fb_base = (uint64_t)tmp << 24; + + REG_GET(DCN_VM_FB_OFFSET, FB_OFFSET, &tmp); + *fb_offset = (uint64_t)tmp << 24; +} + static inline void dmub_dcn20_translate_addr(const union dmub_addr *addr_in, uint64_t fb_base, uint64_t fb_offset, @@ -67,6 +80,8 @@ void dmub_dcn20_reset(struct dmub_srv *dmub) REG_UPDATE(DMCUB_CNTL, DMCUB_SOFT_RESET, 1); REG_UPDATE(DMCUB_CNTL, DMCUB_ENABLE, 0); REG_UPDATE(MMHUBBUB_SOFT_RESET, DMUIF_SOFT_RESET, 1); + REG_WRITE(DMCUB_INBOX1_RPTR, 0); + REG_WRITE(DMCUB_INBOX1_WPTR, 0); } void dmub_dcn20_reset_release(struct dmub_srv *dmub) @@ -82,7 +97,9 @@ void dmub_dcn20_backdoor_load(struct dmub_srv *dmub, const struct dmub_window *cw1) { union dmub_addr offset; - uint64_t fb_base = dmub->fb_base, fb_offset = dmub->fb_offset; + uint64_t fb_base, fb_offset; + + dmub_dcn20_get_fb_base_offset(dmub, &fb_base, &fb_offset); REG_UPDATE(DMCUB_SEC_CNTL, DMCUB_SEC_RESET, 1); REG_UPDATE_2(DMCUB_MEM_CNTL, DMCUB_MEM_READ_SPACE, 0x3, @@ -118,7 +135,9 @@ void dmub_dcn20_setup_windows(struct dmub_srv *dmub, const struct dmub_window *cw6) { union dmub_addr offset; - uint64_t fb_base = dmub->fb_base, fb_offset = dmub->fb_offset; + uint64_t fb_base, fb_offset; + + dmub_dcn20_get_fb_base_offset(dmub, &fb_base, &fb_offset); dmub_dcn20_translate_addr(&cw2->offset, fb_base, fb_offset, &offset); @@ -173,8 +192,6 @@ void dmub_dcn20_setup_mailbox(struct dmub_srv *dmub, REG_WRITE(DMCUB_INBOX1_BASE_ADDRESS, 0x80000000); REG_WRITE(DMCUB_INBOX1_SIZE, inbox1->top - inbox1->base); - REG_WRITE(DMCUB_INBOX1_RPTR, 0); - REG_WRITE(DMCUB_INBOX1_WPTR, 0); } uint32_t dmub_dcn20_get_inbox1_rptr(struct dmub_srv *dmub) diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.h b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.h index 53bfd4da69ad..04b0fa13153d 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.h +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.h @@ -92,7 +92,9 @@ struct dmub_srv; DMUB_SR(DMCUB_SCRATCH14) \ DMUB_SR(DMCUB_SCRATCH15) \ DMUB_SR(CC_DC_PIPE_DIS) \ - DMUB_SR(MMHUBBUB_SOFT_RESET) + DMUB_SR(MMHUBBUB_SOFT_RESET) \ + DMUB_SR(DCN_VM_FB_LOCATION_BASE) \ + DMUB_SR(DCN_VM_FB_OFFSET) #define DMUB_COMMON_FIELDS() \ DMUB_SF(DMCUB_CNTL, DMCUB_ENABLE) \ @@ -121,7 +123,9 @@ struct dmub_srv; DMUB_SF(DMCUB_REGION4_TOP_ADDRESS, DMCUB_REGION4_TOP_ADDRESS) \ DMUB_SF(DMCUB_REGION4_TOP_ADDRESS, DMCUB_REGION4_ENABLE) \ DMUB_SF(CC_DC_PIPE_DIS, DC_DMCUB_ENABLE) \ - DMUB_SF(MMHUBBUB_SOFT_RESET, DMUIF_SOFT_RESET) + DMUB_SF(MMHUBBUB_SOFT_RESET, DMUIF_SOFT_RESET) \ + DMUB_SF(DCN_VM_FB_LOCATION_BASE, FB_BASE) \ + DMUB_SF(DCN_VM_FB_OFFSET, FB_OFFSET) struct dmub_srv_common_reg_offset { #define DMUB_SR(reg) uint32_t reg; diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c index dee676335d73..85a518bf8a76 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c @@ -312,6 +312,9 @@ enum dmub_status dmub_srv_is_hw_init(struct dmub_srv *dmub, bool *is_hw_init) if (!dmub->sw_init) return DMUB_STATUS_INVALID; + if (!dmub->hw_init) + return DMUB_STATUS_OK; + if (dmub->hw_funcs.is_hw_init) *is_hw_init = dmub->hw_funcs.is_hw_init(dmub); @@ -415,6 +418,22 @@ enum dmub_status dmub_srv_hw_init(struct dmub_srv *dmub, return DMUB_STATUS_OK; } +enum dmub_status dmub_srv_hw_reset(struct dmub_srv *dmub) +{ + if (!dmub->sw_init) + return DMUB_STATUS_INVALID; + + if (dmub->hw_init == false) + return DMUB_STATUS_OK; + + if (dmub->hw_funcs.reset) + dmub->hw_funcs.reset(dmub); + + dmub->hw_init = false; + + return DMUB_STATUS_OK; +} + enum dmub_status dmub_srv_cmd_queue(struct dmub_srv *dmub, const struct dmub_cmd_header *cmd) { diff --git a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c index 1b278c42809a..cac09d500fda 100644 --- a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c +++ b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c @@ -1673,129 +1673,6 @@ static bool map_regamma_hw_to_x_user( #define _EXTRA_POINTS 3 -bool mod_color_calculate_regamma_params(struct dc_transfer_func *output_tf, - const struct dc_gamma *ramp, bool mapUserRamp, bool canRomBeUsed, - const struct freesync_hdr_tf_params *fs_params) -{ - struct dc_transfer_func_distributed_points *tf_pts = &output_tf->tf_pts; - struct dividers dividers; - - struct pwl_float_data *rgb_user = NULL; - struct pwl_float_data_ex *rgb_regamma = NULL; - struct gamma_pixel *axis_x = NULL; - struct pixel_gamma_point *coeff = NULL; - enum dc_transfer_func_predefined tf = TRANSFER_FUNCTION_SRGB; - bool ret = false; - - if (output_tf->type == TF_TYPE_BYPASS) - return false; - - /* we can use hardcoded curve for plain SRGB TF */ - if (output_tf->type == TF_TYPE_PREDEFINED && canRomBeUsed == true && - output_tf->tf == TRANSFER_FUNCTION_SRGB) { - if (ramp == NULL) - return true; - if ((ramp->is_identity && ramp->type != GAMMA_CS_TFM_1D) || - (!mapUserRamp && ramp->type == GAMMA_RGB_256)) - return true; - } - - output_tf->type = TF_TYPE_DISTRIBUTED_POINTS; - - if (ramp && ramp->type != GAMMA_CS_TFM_1D && - (mapUserRamp || ramp->type != GAMMA_RGB_256)) { - rgb_user = kvcalloc(ramp->num_entries + _EXTRA_POINTS, - sizeof(*rgb_user), - GFP_KERNEL); - if (!rgb_user) - goto rgb_user_alloc_fail; - - axis_x = kvcalloc(ramp->num_entries + 3, sizeof(*axis_x), - GFP_KERNEL); - if (!axis_x) - goto axis_x_alloc_fail; - - dividers.divider1 = dc_fixpt_from_fraction(3, 2); - dividers.divider2 = dc_fixpt_from_int(2); - dividers.divider3 = dc_fixpt_from_fraction(5, 2); - - build_evenly_distributed_points( - axis_x, - ramp->num_entries, - dividers); - - if (ramp->type == GAMMA_RGB_256 && mapUserRamp) - scale_gamma(rgb_user, ramp, dividers); - else if (ramp->type == GAMMA_RGB_FLOAT_1024) - scale_gamma_dx(rgb_user, ramp, dividers); - } - - rgb_regamma = kvcalloc(MAX_HW_POINTS + _EXTRA_POINTS, - sizeof(*rgb_regamma), - GFP_KERNEL); - if (!rgb_regamma) - goto rgb_regamma_alloc_fail; - - coeff = kvcalloc(MAX_HW_POINTS + _EXTRA_POINTS, sizeof(*coeff), - GFP_KERNEL); - if (!coeff) - goto coeff_alloc_fail; - - tf = output_tf->tf; - if (tf == TRANSFER_FUNCTION_PQ) { - tf_pts->end_exponent = 7; - tf_pts->x_point_at_y1_red = 125; - tf_pts->x_point_at_y1_green = 125; - tf_pts->x_point_at_y1_blue = 125; - - build_pq(rgb_regamma, - MAX_HW_POINTS, - coordinates_x, - output_tf->sdr_ref_white_level); - } else if (tf == TRANSFER_FUNCTION_GAMMA22 && - fs_params != NULL && fs_params->skip_tm == 0) { - build_freesync_hdr(rgb_regamma, - MAX_HW_POINTS, - coordinates_x, - fs_params); - } else if (tf == TRANSFER_FUNCTION_HLG) { - build_freesync_hdr(rgb_regamma, - MAX_HW_POINTS, - coordinates_x, - fs_params); - - } else { - tf_pts->end_exponent = 0; - tf_pts->x_point_at_y1_red = 1; - tf_pts->x_point_at_y1_green = 1; - tf_pts->x_point_at_y1_blue = 1; - - build_regamma(rgb_regamma, - MAX_HW_POINTS, - coordinates_x, tf); - } - map_regamma_hw_to_x_user(ramp, coeff, rgb_user, - coordinates_x, axis_x, rgb_regamma, - MAX_HW_POINTS, tf_pts, - (mapUserRamp || (ramp && ramp->type != GAMMA_RGB_256)) && - (ramp && ramp->type != GAMMA_CS_TFM_1D)); - - if (ramp && ramp->type == GAMMA_CS_TFM_1D) - apply_lut_1d(ramp, MAX_HW_POINTS, tf_pts); - - ret = true; - - kvfree(coeff); -coeff_alloc_fail: - kvfree(rgb_regamma); -rgb_regamma_alloc_fail: - kvfree(axis_x); -axis_x_alloc_fail: - kvfree(rgb_user); -rgb_user_alloc_fail: - return ret; -} - bool calculate_user_regamma_coeff(struct dc_transfer_func *output_tf, const struct regamma_lut *regamma) { @@ -2043,14 +1920,14 @@ rgb_user_alloc_fail: return ret; } - -bool mod_color_calculate_curve(enum dc_transfer_func_predefined trans, +static bool calculate_curve(enum dc_transfer_func_predefined trans, struct dc_transfer_func_distributed_points *points, + struct pwl_float_data_ex *rgb_regamma, + const struct freesync_hdr_tf_params *fs_params, uint32_t sdr_ref_white_level) { uint32_t i; bool ret = false; - struct pwl_float_data_ex *rgb_regamma = NULL; if (trans == TRANSFER_FUNCTION_UNITY || trans == TRANSFER_FUNCTION_LINEAR) { @@ -2060,68 +1937,33 @@ bool mod_color_calculate_curve(enum dc_transfer_func_predefined trans, points->x_point_at_y1_blue = 1; for (i = 0; i <= MAX_HW_POINTS ; i++) { - points->red[i] = coordinates_x[i].x; - points->green[i] = coordinates_x[i].x; - points->blue[i] = coordinates_x[i].x; + rgb_regamma[i].r = coordinates_x[i].x; + rgb_regamma[i].g = coordinates_x[i].x; + rgb_regamma[i].b = coordinates_x[i].x; } + ret = true; } else if (trans == TRANSFER_FUNCTION_PQ) { - rgb_regamma = kvcalloc(MAX_HW_POINTS + _EXTRA_POINTS, - sizeof(*rgb_regamma), - GFP_KERNEL); - if (!rgb_regamma) - goto rgb_regamma_alloc_fail; points->end_exponent = 7; points->x_point_at_y1_red = 125; points->x_point_at_y1_green = 125; points->x_point_at_y1_blue = 125; - build_pq(rgb_regamma, MAX_HW_POINTS, coordinates_x, sdr_ref_white_level); - for (i = 0; i <= MAX_HW_POINTS ; i++) { - points->red[i] = rgb_regamma[i].r; - points->green[i] = rgb_regamma[i].g; - points->blue[i] = rgb_regamma[i].b; - } - ret = true; - - kvfree(rgb_regamma); - } else if (trans == TRANSFER_FUNCTION_SRGB || - trans == TRANSFER_FUNCTION_BT709 || - trans == TRANSFER_FUNCTION_GAMMA22 || - trans == TRANSFER_FUNCTION_GAMMA24 || - trans == TRANSFER_FUNCTION_GAMMA26) { - rgb_regamma = kvcalloc(MAX_HW_POINTS + _EXTRA_POINTS, - sizeof(*rgb_regamma), - GFP_KERNEL); - if (!rgb_regamma) - goto rgb_regamma_alloc_fail; - points->end_exponent = 0; - points->x_point_at_y1_red = 1; - points->x_point_at_y1_green = 1; - points->x_point_at_y1_blue = 1; - build_regamma(rgb_regamma, + ret = true; + } else if (trans == TRANSFER_FUNCTION_GAMMA22 && + fs_params != NULL && fs_params->skip_tm == 0) { + build_freesync_hdr(rgb_regamma, MAX_HW_POINTS, coordinates_x, - trans); - for (i = 0; i <= MAX_HW_POINTS ; i++) { - points->red[i] = rgb_regamma[i].r; - points->green[i] = rgb_regamma[i].g; - points->blue[i] = rgb_regamma[i].b; - } - ret = true; + fs_params); - kvfree(rgb_regamma); + ret = true; } else if (trans == TRANSFER_FUNCTION_HLG) { - rgb_regamma = kvcalloc(MAX_HW_POINTS + _EXTRA_POINTS, - sizeof(*rgb_regamma), - GFP_KERNEL); - if (!rgb_regamma) - goto rgb_regamma_alloc_fail; points->end_exponent = 4; points->x_point_at_y1_red = 12; points->x_point_at_y1_green = 12; @@ -2131,18 +1973,127 @@ bool mod_color_calculate_curve(enum dc_transfer_func_predefined trans, MAX_HW_POINTS, coordinates_x, 80, 1000); - for (i = 0; i <= MAX_HW_POINTS ; i++) { - points->red[i] = rgb_regamma[i].r; - points->green[i] = rgb_regamma[i].g; - points->blue[i] = rgb_regamma[i].b; - } + + ret = true; + } else { + // trans == TRANSFER_FUNCTION_SRGB + // trans == TRANSFER_FUNCTION_BT709 + // trans == TRANSFER_FUNCTION_GAMMA22 + // trans == TRANSFER_FUNCTION_GAMMA24 + // trans == TRANSFER_FUNCTION_GAMMA26 + points->end_exponent = 0; + points->x_point_at_y1_red = 1; + points->x_point_at_y1_green = 1; + points->x_point_at_y1_blue = 1; + + build_regamma(rgb_regamma, + MAX_HW_POINTS, + coordinates_x, + trans); + ret = true; - kvfree(rgb_regamma); } -rgb_regamma_alloc_fail: + return ret; } +bool mod_color_calculate_regamma_params(struct dc_transfer_func *output_tf, + const struct dc_gamma *ramp, bool mapUserRamp, bool canRomBeUsed, + const struct freesync_hdr_tf_params *fs_params) +{ + struct dc_transfer_func_distributed_points *tf_pts = &output_tf->tf_pts; + struct dividers dividers; + + struct pwl_float_data *rgb_user = NULL; + struct pwl_float_data_ex *rgb_regamma = NULL; + struct gamma_pixel *axis_x = NULL; + struct pixel_gamma_point *coeff = NULL; + enum dc_transfer_func_predefined tf = TRANSFER_FUNCTION_SRGB; + bool ret = false; + + if (output_tf->type == TF_TYPE_BYPASS) + return false; + + /* we can use hardcoded curve for plain SRGB TF */ + if (output_tf->type == TF_TYPE_PREDEFINED && canRomBeUsed == true && + output_tf->tf == TRANSFER_FUNCTION_SRGB) { + if (ramp == NULL) + return true; + if ((ramp->is_identity && ramp->type != GAMMA_CS_TFM_1D) || + (!mapUserRamp && ramp->type == GAMMA_RGB_256)) + return true; + } + + output_tf->type = TF_TYPE_DISTRIBUTED_POINTS; + + if (ramp && ramp->type != GAMMA_CS_TFM_1D && + (mapUserRamp || ramp->type != GAMMA_RGB_256)) { + rgb_user = kvcalloc(ramp->num_entries + _EXTRA_POINTS, + sizeof(*rgb_user), + GFP_KERNEL); + if (!rgb_user) + goto rgb_user_alloc_fail; + + axis_x = kvcalloc(ramp->num_entries + 3, sizeof(*axis_x), + GFP_KERNEL); + if (!axis_x) + goto axis_x_alloc_fail; + + dividers.divider1 = dc_fixpt_from_fraction(3, 2); + dividers.divider2 = dc_fixpt_from_int(2); + dividers.divider3 = dc_fixpt_from_fraction(5, 2); + + build_evenly_distributed_points( + axis_x, + ramp->num_entries, + dividers); + + if (ramp->type == GAMMA_RGB_256 && mapUserRamp) + scale_gamma(rgb_user, ramp, dividers); + else if (ramp->type == GAMMA_RGB_FLOAT_1024) + scale_gamma_dx(rgb_user, ramp, dividers); + } + + rgb_regamma = kvcalloc(MAX_HW_POINTS + _EXTRA_POINTS, + sizeof(*rgb_regamma), + GFP_KERNEL); + if (!rgb_regamma) + goto rgb_regamma_alloc_fail; + + coeff = kvcalloc(MAX_HW_POINTS + _EXTRA_POINTS, sizeof(*coeff), + GFP_KERNEL); + if (!coeff) + goto coeff_alloc_fail; + + tf = output_tf->tf; + + ret = calculate_curve(tf, + tf_pts, + rgb_regamma, + fs_params, + output_tf->sdr_ref_white_level); + + if (ret) { + map_regamma_hw_to_x_user(ramp, coeff, rgb_user, + coordinates_x, axis_x, rgb_regamma, + MAX_HW_POINTS, tf_pts, + (mapUserRamp || (ramp && ramp->type != GAMMA_RGB_256)) && + (ramp && ramp->type != GAMMA_CS_TFM_1D)); + + if (ramp && ramp->type == GAMMA_CS_TFM_1D) + apply_lut_1d(ramp, MAX_HW_POINTS, tf_pts); + } + + kvfree(coeff); +coeff_alloc_fail: + kvfree(rgb_regamma); +rgb_regamma_alloc_fail: + kvfree(axis_x); +axis_x_alloc_fail: + kvfree(rgb_user); +rgb_user_alloc_fail: + return ret; +} bool mod_color_calculate_degamma_curve(enum dc_transfer_func_predefined trans, struct dc_transfer_func_distributed_points *points) diff --git a/drivers/gpu/drm/amd/display/modules/color/color_gamma.h b/drivers/gpu/drm/amd/display/modules/color/color_gamma.h index 44ddea58523a..9994817a9a03 100644 --- a/drivers/gpu/drm/amd/display/modules/color/color_gamma.h +++ b/drivers/gpu/drm/amd/display/modules/color/color_gamma.h @@ -103,10 +103,6 @@ bool mod_color_calculate_regamma_params(struct dc_transfer_func *output_tf, bool mod_color_calculate_degamma_params(struct dc_transfer_func *output_tf, const struct dc_gamma *ramp, bool mapUserRamp); -bool mod_color_calculate_curve(enum dc_transfer_func_predefined trans, - struct dc_transfer_func_distributed_points *points, - uint32_t sdr_ref_white_level); - bool mod_color_calculate_degamma_curve(enum dc_transfer_func_predefined trans, struct dc_transfer_func_distributed_points *points); diff --git a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c index 6e5ecefe7d9d..b9992ebf77a6 100644 --- a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c +++ b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c @@ -381,7 +381,7 @@ static void apply_fixed_refresh(struct core_freesync *core_freesync, bool update = false; unsigned int max_render_time_in_us = in_out_vrr->max_duration_in_us; - //Compute the exit refresh rate and exit frame duration + /* Compute the exit refresh rate and exit frame duration */ unsigned int exit_refresh_rate_in_milli_hz = ((1000000000/max_render_time_in_us) + (1000*FIXED_REFRESH_EXIT_MARGIN_IN_HZ)); unsigned int exit_frame_duration_in_us = 1000000000/exit_refresh_rate_in_milli_hz; diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h index f98d3d9ecb6d..af78e4f1be68 100644 --- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h +++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h @@ -63,7 +63,7 @@ struct mod_hdcp_transition_input_hdcp1 { uint8_t hdcp_capable_dp; uint8_t binfo_read_dp; uint8_t r0p_available_dp; - uint8_t link_integiry_check; + uint8_t link_integrity_check; uint8_t reauth_request_check; uint8_t stream_encryption_dp; }; diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c index 04845e43df15..37670db64855 100644 --- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c +++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c @@ -283,8 +283,8 @@ static enum mod_hdcp_status wait_for_ready(struct mod_hdcp *hdcp, hdcp, "bstatus_read")) goto out; if (!mod_hdcp_execute_and_set(check_link_integrity_dp, - &input->link_integiry_check, &status, - hdcp, "link_integiry_check")) + &input->link_integrity_check, &status, + hdcp, "link_integrity_check")) goto out; if (!mod_hdcp_execute_and_set(check_no_reauthentication_request_dp, &input->reauth_request_check, &status, @@ -431,8 +431,8 @@ static enum mod_hdcp_status authenticated_dp(struct mod_hdcp *hdcp, hdcp, "bstatus_read")) goto out; if (!mod_hdcp_execute_and_set(check_link_integrity_dp, - &input->link_integiry_check, &status, - hdcp, "link_integiry_check")) + &input->link_integrity_check, &status, + hdcp, "link_integrity_check")) goto out; if (!mod_hdcp_execute_and_set(check_no_reauthentication_request_dp, &input->reauth_request_check, &status, diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_transition.c b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_transition.c index 21ebc62bb9d9..76edcbe51f71 100644 --- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_transition.c +++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_transition.c @@ -241,7 +241,7 @@ enum mod_hdcp_status mod_hdcp_hdcp1_dp_transition(struct mod_hdcp *hdcp, } break; case D1_A4_AUTHENTICATED: - if (input->link_integiry_check != PASS || + if (input->link_integrity_check != PASS || input->reauth_request_check != PASS) { /* 1A-07: restart hdcp on a link integrity failure */ fail_and_restart_in_ms(0, &status, output); @@ -249,7 +249,7 @@ enum mod_hdcp_status mod_hdcp_hdcp1_dp_transition(struct mod_hdcp *hdcp, } break; case D1_A6_WAIT_FOR_READY: - if (input->link_integiry_check == FAIL || + if (input->link_integrity_check == FAIL || input->reauth_request_check == FAIL) { fail_and_restart_in_ms(0, &status, output); break; |