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| author | Zhan liu <zhan.liu@amd.com> | 2019-10-22 10:50:21 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-10-30 11:55:53 -0400 |
| commit | 40ba9796983bfd202619ffb7518d0fbdc9547d53 (patch) | |
| tree | c5b6e9e0b885017a51f149d962611ce341faef7e /drivers/gpu/drm/amd/display | |
| parent | 9bdf63d3579e36942f4b91d3558a90da8116bb40 (diff) | |
| download | linux-40ba9796983bfd202619ffb7518d0fbdc9547d53.tar.bz2 | |
drm/amd/display: Change Navi14's DWB flag to 1
[Why]
DWB (Display Writeback) flag needs to be enabled as 1, or system
will throw out a few warnings when creating dcn20 resource pool.
Also, Navi14's dwb setting needs to match Navi10's,
which has already been set to 1.
[How]
Change value of num_dwb from 0 to 1.
Signed-off-by: Zhan Liu <zhan.liu@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c index 5a2763daff4d..dfb208285a9c 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -814,7 +814,7 @@ static const struct resource_caps res_cap_nv14 = { .num_audio = 6, .num_stream_encoder = 5, .num_pll = 5, - .num_dwb = 0, + .num_dwb = 1, .num_ddc = 5, }; |