diff options
| author | Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> | 2019-07-19 11:43:39 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-15 10:55:23 -0500 |
| commit | 2b162fd3024997b97c95290b0a8ed08d914f115d (patch) | |
| tree | c2ed9dbd8eddf3bb90d8f23d7940e9edf58bea42 /drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c | |
| parent | 1071a0ecf4a6a1fb7c98bf8351ebf414265cb780 (diff) | |
drm/amd/display: update optc odm interface for more than 2 opps
Current optc odm interface only accepts 2 opps, we need to
expand this to allow 4 to 1 odm combine.
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@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/dcn10/dcn10_optc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c index a546c2bc9129..b631786a4a34 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c @@ -287,7 +287,7 @@ void optc1_program_timing( h_div_2 = optc1_is_two_pixels_per_containter(&patched_crtc_timing); REG_UPDATE(OTG_H_TIMING_CNTL, - OTG_H_TIMING_DIV_BY2, h_div_2 || optc1->comb_opp_id != 0xf); + OTG_H_TIMING_DIV_BY2, h_div_2 || optc1->opp_count == 2); } @@ -1513,7 +1513,6 @@ void dcn10_timing_generator_init(struct optc *optc1) optc1->min_v_blank_interlace = 5; optc1->min_h_sync_width = 8; optc1->min_v_sync_width = 1; - optc1->comb_opp_id = 0xf; } #ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT |