diff options
| author | Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> | 2018-05-17 10:08:10 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-05-29 13:28:29 -0500 |
| commit | 0b19fdc45feffd7569c081fe32a258df3c8ebb9b (patch) | |
| tree | f8849bc08481e64565e3e246e1c2311a95c50535 /drivers/gpu/drm/amd/display/include | |
| parent | df099b9b60c6c378b1cd2024d1a21a87459b6614 (diff) | |
drm/amd/display: fix dscl_manual_ratio_init
This change will fix wb and display scaling when ratios of
4 or more are involved
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/include')
| -rw-r--r-- | drivers/gpu/drm/amd/display/include/fixed31_32.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/include/fixed31_32.h b/drivers/gpu/drm/amd/display/include/fixed31_32.h index bb0d4ebba9f0..a981b3e99ab3 100644 --- a/drivers/gpu/drm/amd/display/include/fixed31_32.h +++ b/drivers/gpu/drm/amd/display/include/fixed31_32.h @@ -496,6 +496,8 @@ static inline int dc_fixpt_ceil(struct fixed31_32 arg) * fractional */ +unsigned int dc_fixpt_u3d19(struct fixed31_32 arg); + unsigned int dc_fixpt_u2d19(struct fixed31_32 arg); unsigned int dc_fixpt_u0d19(struct fixed31_32 arg); |