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| author | Jun Lei <Jun.Lei@amd.com> | 2022-02-20 13:58:51 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-06-03 16:45:01 -0400 |
| commit | 49f594995a9255ff734f79c1fc22bd06119ebe8f (patch) | |
| tree | 46c7513a070155f507999902ad5bec6d8e5f23ab /drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.c | |
| parent | 452e9214431f1f6385bb20fdf6e1b5692947071f (diff) | |
| download | linux-stable-49f594995a9255ff734f79c1fc22bd06119ebe8f.tar.gz linux-stable-49f594995a9255ff734f79c1fc22bd06119ebe8f.tar.bz2 linux-stable-49f594995a9255ff734f79c1fc22bd06119ebe8f.zip | |
drm/amd/display: add new pixel rate programming
[why]
New dividers in DCCG need to be programmed depending
on encoder/stream type since pixels per clock in
OTG/DIO is different
DIO also needs additional programming depending on
pixels per clock
Signed-off-by: Jun Lei <Jun.Lei@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.c index b78775e8c13c..070be7e8ad0d 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.c @@ -272,6 +272,7 @@ static const struct dccg_funcs dccg32_funcs = { .set_audio_dtbclk_dto = dccg31_set_audio_dtbclk_dto, .otg_add_pixel = dccg32_otg_add_pixel, .otg_drop_pixel = dccg32_otg_drop_pixel, + .set_pixel_rate_div = dccg32_set_pixel_rate_div, }; struct dccg *dccg32_create( |