Commit 92a65e32 authored by Charlene Liu's avatar Charlene Liu Committed by Alex Deucher
Browse files

drm/amd/display: extended the programming sequence to VFlip as well 



Signed-off-by: default avatarCharlene Liu <charlene.liu@amd.com>
Acked-by: default avatarHarry Wentland <Harry.Wentland@amd.com>
Reviewed-by: default avatarCharlene Liu <Charlene.Liu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 67a27705

drivers/gpu/drm/amd/display/dc/core/dc.c

+6 −13
Original line number Diff line number Diff line
@@ -1316,6 +1316,9 @@ void dc_update_surfaces_for_stream(struct dc *dc, 


		for (j = 0; j < context->res_ctx.pool->pipe_count; j++) {

			struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j];

			struct pipe_ctx *cur_pipe_ctx;

			bool is_new_pipe_surface = true;



			if (pipe_ctx->surface != surface)

				continue;

			/*lock all the MCPP if blnd is enable for DRR*/
@@ -1324,26 +1327,16 @@ void dc_update_surfaces_for_stream(struct dc *dc, 
							surface_count != context->res_ctx.pool->pipe_count)) &&

					!pipe_ctx->tg->funcs->is_blanked(pipe_ctx->tg)) {

				lock_mask = PIPE_LOCK_CONTROL_MPCC_ADDR;

				core_dc->hwss.pipe_control_lock(

						core_dc,

						pipe_ctx,

						lock_mask,

						true);

			}

			}

		for (j = 0; j < context->res_ctx.pool->pipe_count; j++) {

			struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j];

			struct pipe_ctx *cur_pipe_ctx;

			bool is_new_pipe_surface = true;



			if (pipe_ctx->surface != surface)

				continue;

			if (update_type != UPDATE_TYPE_FAST &&

				!pipe_ctx->tg->funcs->is_blanked(pipe_ctx->tg)) {

				lock_mask = PIPE_LOCK_CONTROL_GRAPHICS |

						PIPE_LOCK_CONTROL_SCL |

						PIPE_LOCK_CONTROL_BLENDER |

						PIPE_LOCK_CONTROL_MODE;

			}

			if (lock_mask != 0) {

				core_dc->hwss.pipe_control_lock(

						core_dc,

						pipe_ctx,
@@ -1389,7 +1382,7 @@ void dc_update_surfaces_for_stream(struct dc *dc, 
		}

	}



	if (update_type == UPDATE_TYPE_FAST && (lock_mask == 0))

	if ((update_type == UPDATE_TYPE_FAST) && lock_mask == 0)

		return;



	for (i = context->res_ctx.pool->pipe_count - 1; i >= 0; i--) {