diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 91c4874473d620b9d865ea7e939dc5b0847bc882..01c8849b9db2becbc70158973b0a00b9841ff97d 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1404,29 +1404,22 @@ static void program_timing_sync( status->timing_sync_info.master = false; } + /* remove any other unblanked pipes as they have already been synced */ + for (j = j + 1; j < group_size; j++) { + bool is_blanked; - /* remove any other pipes that are already been synced */ - if (dc->config.use_pipe_ctx_sync_logic) { - /* check pipe's syncd to decide which pipe to be removed */ - for (j = 1; j < group_size; j++) { - if (pipe_set[j]->pipe_idx_syncd == pipe_set[0]->pipe_idx_syncd) { - group_size--; - pipe_set[j] = pipe_set[group_size]; - j--; - } else - /* link slave pipe's syncd with master pipe */ - pipe_set[j]->pipe_idx_syncd = pipe_set[0]->pipe_idx_syncd; + if (pipe_set[j]->stream_res.opp->funcs->dpg_is_blanked) + is_blanked = + pipe_set[j]->stream_res.opp->funcs->dpg_is_blanked(pipe_set[j]->stream_res.opp); + else + is_blanked = + pipe_set[j]->stream_res.tg->funcs->is_blanked(pipe_set[j]->stream_res.tg); + if (!is_blanked) { + group_size--; + pipe_set[j] = pipe_set[group_size]; + j--; } - } else { - /* remove any other pipes by checking valid plane */ - for (j = j + 1; j < group_size; j++) { - if (pipe_set[j]->plane_state) { - group_size--; - pipe_set[j] = pipe_set[group_size]; - j--; - } - } - } + } if (group_size > 1) { if (sync_type == TIMING_SYNCHRONIZABLE) { diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c index eaeef72773f6947f6fd4f490406163c475a4c037..de5c7d1e02676121bf6137519ee7af3f9245069e 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -3216,57 +3216,3 @@ struct hpo_dp_link_encoder *resource_get_hpo_dp_link_enc_for_det_lt( return hpo_dp_link_enc; } #endif - -void reset_syncd_pipes_from_disabled_pipes(struct dc *dc, - struct dc_state *context) -{ - int i, j; - struct pipe_ctx *pipe_ctx_old, *pipe_ctx, *pipe_ctx_syncd; - - /* If pipe backend is reset, need to reset pipe syncd status */ - for (i = 0; i < dc->res_pool->pipe_count; i++) { - pipe_ctx_old = &dc->current_state->res_ctx.pipe_ctx[i]; - pipe_ctx = &context->res_ctx.pipe_ctx[i]; - - if (!pipe_ctx_old->stream) - continue; - - if (pipe_ctx_old->top_pipe || pipe_ctx_old->prev_odm_pipe) - continue; - - if (!pipe_ctx->stream || - pipe_need_reprogram(pipe_ctx_old, pipe_ctx)) { - - /* Reset all the syncd pipes from the disabled pipe */ - for (j = 0; j < dc->res_pool->pipe_count; j++) { - pipe_ctx_syncd = &context->res_ctx.pipe_ctx[j]; - if ((GET_PIPE_SYNCD_FROM_PIPE(pipe_ctx_syncd) == pipe_ctx_old->pipe_idx) || - !IS_PIPE_SYNCD_VALID(pipe_ctx_syncd)) - SET_PIPE_SYNCD_TO_PIPE(pipe_ctx_syncd, j); - } - } - } -} - -void check_syncd_pipes_for_disabled_master_pipe(struct dc *dc, - struct dc_state *context, - uint8_t disabled_master_pipe_idx) -{ - int i; - struct pipe_ctx *pipe_ctx, *pipe_ctx_check; - - pipe_ctx = &context->res_ctx.pipe_ctx[disabled_master_pipe_idx]; - if ((GET_PIPE_SYNCD_FROM_PIPE(pipe_ctx) != disabled_master_pipe_idx) || - !IS_PIPE_SYNCD_VALID(pipe_ctx)) - SET_PIPE_SYNCD_TO_PIPE(pipe_ctx, disabled_master_pipe_idx); - - /* for the pipe disabled, check if any slave pipe exists and assert */ - for (i = 0; i < dc->res_pool->pipe_count; i++) { - pipe_ctx_check = &context->res_ctx.pipe_ctx[i]; - - if ((GET_PIPE_SYNCD_FROM_PIPE(pipe_ctx_check) == disabled_master_pipe_idx) && - IS_PIPE_SYNCD_VALID(pipe_ctx_check) && (i != disabled_master_pipe_idx)) - DC_ERR("DC: Failure: pipe_idx[%d] syncd with disabled master pipe_idx[%d]\n", - i, disabled_master_pipe_idx); - } -} diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 288e7b01f56174cbcb33932a3f5a8d6d5928a448..da2c78ce14d6ce06d5613d54d86fdb4c68c19309 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -344,7 +344,6 @@ struct dc_config { uint8_t vblank_alignment_max_frame_time_diff; bool is_asymmetric_memory; bool is_single_rank_dimm; - bool use_pipe_ctx_sync_logic; }; enum visual_confirm { 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 f1593186e964d9f58982f7ab8f45c2938c9e57a0..78192ecba102a87a932c58599c44df3548c9e20c 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 @@ -1566,10 +1566,6 @@ static enum dc_status apply_single_controller_ctx_to_hw( &pipe_ctx->stream->audio_info); } - /* make sure no pipes syncd to the pipe being enabled */ - if (!pipe_ctx->stream->apply_seamless_boot_optimization && dc->config.use_pipe_ctx_sync_logic) - check_syncd_pipes_for_disabled_master_pipe(dc, context, pipe_ctx->pipe_idx); - #if defined(CONFIG_DRM_AMD_DC_DCN) /* DCN3.1 FPGA Workaround * Need to enable HPO DP Stream Encoder before setting OTG master enable. @@ -2301,10 +2297,6 @@ enum dc_status dce110_apply_ctx_to_hw( enum dc_status status; int i; - /* reset syncd pipes from disabled pipes */ - if (dc->config.use_pipe_ctx_sync_logic) - reset_syncd_pipes_from_disabled_pipes(dc, context); - /* Reset old context */ /* look up the targets that have been removed since last commit */ hws->funcs.reset_hw_ctx_wrap(dc, context); 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 ba4c33500a6d2f20fae61cb5578fd93690445df0..4d9c64d982d71bbff6974549bf2ac3c05dc8c719 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c @@ -2260,9 +2260,6 @@ static bool dcn31_resource_construct( dc->caps.color.mpc.ogam_rom_caps.hlg = 0; dc->caps.color.mpc.ocsc = 1; - /* Use pipe context based otg sync logic */ - dc->config.use_pipe_ctx_sync_logic = true; - /* read VBIOS LTTPR caps */ { if (ctx->dc_bios->funcs->get_lttpr_caps) { diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h index 943240e2809e95cff2d1a9d4e9a86d9ec57f929f..890280026e69406a68b2dc1953055e68a423a15f 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h +++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h @@ -382,7 +382,6 @@ struct pipe_ctx { struct pll_settings pll_settings; uint8_t pipe_idx; - uint8_t pipe_idx_syncd; struct pipe_ctx *top_pipe; struct pipe_ctx *bottom_pipe; diff --git a/drivers/gpu/drm/amd/display/dc/inc/resource.h b/drivers/gpu/drm/amd/display/dc/inc/resource.h index ee4a5df428e36778171de2d2455337f56c6c5176..e589cbe673076c8febc92365fcb52f599f1a4ab6 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/resource.h +++ b/drivers/gpu/drm/amd/display/dc/inc/resource.h @@ -34,10 +34,6 @@ #define MEMORY_TYPE_HBM 2 -#define IS_PIPE_SYNCD_VALID(pipe) ((((pipe)->pipe_idx_syncd) & 0x80)?1:0) -#define GET_PIPE_SYNCD_FROM_PIPE(pipe) ((pipe)->pipe_idx_syncd & 0x7F) -#define SET_PIPE_SYNCD_TO_PIPE(pipe, pipe_syncd) ((pipe)->pipe_idx_syncd = (0x80 | pipe_syncd)) - enum dce_version resource_parse_asic_id( struct hw_asic_id asic_id); @@ -212,11 +208,4 @@ struct hpo_dp_link_encoder *resource_get_hpo_dp_link_enc_for_det_lt( const struct dc_link *link); #endif -void reset_syncd_pipes_from_disabled_pipes(struct dc *dc, - struct dc_state *context); - -void check_syncd_pipes_for_disabled_master_pipe(struct dc *dc, - struct dc_state *context, - uint8_t disabled_master_pipe_idx); - #endif /* DRIVERS_GPU_DRM_AMD_DC_DEV_DC_INC_RESOURCE_H_ */