Commit 3aa0cadd authored by Duke Du's avatar Duke Du Committed by Alex Deucher
Browse files

drm/amd/display: Update the register GRPH_SWAP_CNTL if surface pixel format changed. 



Signed-off-by: default avatarDuke Du <Duke.Du@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a27267e0

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

+3 −0
Original line number Diff line number Diff line
@@ -1066,6 +1066,9 @@ static enum surface_update_type get_plane_info_update_type(const struct dc_surfa 
	if (u->plane_info->rotation != u->surface->rotation)

		update_flags->bits.rotation_change = 1;



	if (u->plane_info->format != u->surface->format)

		update_flags->bits.pixel_format_change = 1;



	if (u->plane_info->stereo_format != u->surface->stereo_format)

		update_flags->bits.stereo_format_change = 1;

drivers/gpu/drm/amd/display/dc/dc.h

+1 −0
Original line number Diff line number Diff line
@@ -400,6 +400,7 @@ union surface_update_flags { 
		uint32_t in_transfer_func_change:1;

		uint32_t input_csc_change:1;

		uint32_t output_tf_change:1;

		uint32_t pixel_format_change:1;



		/* Full updates */

		uint32_t new_plane:1;

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c

+1 −0
Original line number Diff line number Diff line
@@ -1725,6 +1725,7 @@ static void update_dchubp_dpp( 
	}



	if (plane_state->update_flags.bits.full_update ||

		plane_state->update_flags.bits.pixel_format_change ||

		plane_state->update_flags.bits.horizontal_mirror_change ||

		plane_state->update_flags.bits.rotation_change ||

		plane_state->update_flags.bits.swizzle_change ||

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