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

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Signed-off-by: Duke Du <Duke.Du@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Duke Du 2018-01-04 09:32:06 +08:00 committed by Alex Deucher
parent a27267e01f
commit 3aa0caddf6
3 changed files with 5 additions and 0 deletions
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3
drivers/gpu/drm/amd/display/dc/core/dc.c
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@ -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;

1
drivers/gpu/drm/amd/display/dc/dc.h
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@ -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;

1
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
View File

@ -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 ||