diff options
| author | Bayan Zabihiyan <bayan.zabihiyan@amd.com> | 2019-07-26 11:10:11 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-23 11:42:58 -0500 |
| commit | 5e1613e21fc1ea5c0888f4c858aa220ff8464d53 (patch) | |
| tree | f51e5ba2b39fc08ccc3ed7d0f8236da4aa5218b3 /drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c | |
| parent | c0358809d49129d9a031de2fec152e4a2b75138e (diff) | |
drm/amd/display: add Cursor Degamma logic for DCN2
[Why]
We need to have the ability to to tell us set degamma on the cursor.
[How]
Pass a flag down to register programming that tells us if the
current surface format needs cursor degamma.
Signed-off-by: Bayan Zabihiyan <bayan.zabihiyan@amd.com>
Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c index db311574f42f..2f5aade1e882 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dpp.c @@ -342,14 +342,18 @@ void dpp2_cnv_set_alpha_keyer( void dpp2_set_cursor_attributes( struct dpp *dpp_base, - enum dc_cursor_color_format color_format) + struct dc_cursor_attributes *cursor_attributes) { + enum dc_cursor_color_format color_format = cursor_attributes->color_format; struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); int cur_rom_en = 0; if (color_format == CURSOR_MODE_COLOR_PRE_MULTIPLIED_ALPHA || - color_format == CURSOR_MODE_COLOR_UN_PRE_MULTIPLIED_ALPHA) - cur_rom_en = 1; + color_format == CURSOR_MODE_COLOR_UN_PRE_MULTIPLIED_ALPHA) { + if (cursor_attributes->attribute_flags.bits.ENABLE_CURSOR_DEGAMMA) { + cur_rom_en = 1; + } + } REG_UPDATE_3(CURSOR0_CONTROL, CUR0_MODE, color_format, |