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path: root/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c
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Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c')
-rw-r--r--drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c
index 26a66ccf6e72..1ae973962d53 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c
@@ -535,7 +535,7 @@ void dcn20_timing_generator_init(struct optc *optc1)
optc1->min_h_blank = 32;
optc1->min_v_blank = 3;
optc1->min_v_blank_interlace = 5;
- optc1->min_h_sync_width = 8;
+ optc1->min_h_sync_width = 4;// Minimum HSYNC = 8 pixels asked By HW in the first place for no actual reason. Oculus Rift S will not light up with 8 as it's hsyncWidth is 6. Changing it to 4 to fix that issue.
optc1->min_v_sync_width = 1;
optc1->comb_opp_id = 0xf;
}