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| author | Qingqing Zhuo <qingqing.zhuo@amd.com> | 2019-07-23 12:24:24 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-15 10:56:34 -0500 |
| commit | 1ba0a5802fba04f2b0680ae12f478d9be93517d6 (patch) | |
| tree | 4b2e581462e5b3f0db7ce170da35337ed748c753 /drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h | |
| parent | e40837afb9b011757e17e9f71d97853ca574bcff (diff) | |
| download | linux-1ba0a5802fba04f2b0680ae12f478d9be93517d6.tar.bz2 | |
drm/amd/display: Add enum for H-timing divider mode
Add h_timing_div_mode enum to better reflect possible register
values. Replace previously programmed values with enum
Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h index 1f83cb7c7dd4..f607ef24c766 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h @@ -96,6 +96,11 @@ enum crc_selection { INTERSECT_WINDOW_NOT_A_NOT_B, }; +enum h_timing_div_mode { + H_TIMING_NO_DIV, + H_TIMING_DIV_BY2, +}; + struct crc_params { /* Regions used to calculate CRC*/ uint16_t windowa_x_start; |