On 28/03/2024 16:50, Roman.Li@xxxxxxx wrote:
From: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx>
Tested-by: Daniel Wheeler <daniel.wheeler@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dpp/dcn30/dcn30_dpp.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dpp/dcn30/dcn30_dpp.c b/drivers/gpu/drm/amd/display/dc/dpp/dcn30/dcn30_dpp.c
index f8c0cee34080..ed1e2f65f5b5 100644
--- a/drivers/gpu/drm/amd/display/dc/dpp/dcn30/dcn30_dpp.c
+++ b/drivers/gpu/drm/amd/display/dc/dpp/dcn30/dcn30_dpp.c
@@ -395,9 +395,7 @@ void dpp3_set_cursor_attributes(
if (color_format == CURSOR_MODE_COLOR_PRE_MULTIPLIED_ALPHA ||
color_format == CURSOR_MODE_COLOR_UN_PRE_MULTIPLIED_ALPHA) {
- if (cursor_attributes->attribute_flags.bits.ENABLE_CURSOR_DEGAMMA) {
- cur_rom_en = 1;
- }
+ cur_rom_en = 1;
ugh. At first glance, I think it will cause a regression with legacy gamma.
For references:
- https://gitlab.freedesktop.org/drm/amd/-/issues/1513
- https://lore.kernel.org/amd-gfx/20230731083505.1500965-1-mwen@xxxxxxxxxx/
- https://lore.kernel.org/amd-gfx/20230824133810.10627-1-mwen@xxxxxxxxxx/
BR,
Melissa
}
REG_UPDATE_3(CURSOR0_CONTROL,
