diff options
| author | Gloria Li <geling.li@amd.com> | 2018-07-03 14:39:22 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-07-16 16:11:49 -0500 |
| commit | bf53769d9fc95c89d2f1588463c268c3af987748 (patch) | |
| tree | ed1d6970b81a9412b4666f21a37aee40c99d90d1 /drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c | |
| parent | 6d92b5c2d5bea1b1d0859bd8f3080344e5e3960e (diff) | |
drm/amd/display: add HDR visual confirm
[Why]
Testing team wants a way to tell if HDR is on or not
[How]
Program the overscan color to visually indicate the HDR state of the top-most plane
Signed-off-by: Gloria Li <geling.li@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@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_dpp_dscl.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c index f0cc97518c49..4a863a5dab41 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c @@ -621,6 +621,10 @@ static void dpp1_dscl_set_manual_ratio_init( static void dpp1_dscl_set_recout( struct dcn10_dpp *dpp, const struct rect *recout) { + int visual_confirm_on = 0; + if (dpp->base.ctx->dc->debug.visual_confirm != VISUAL_CONFIRM_DISABLE) + visual_confirm_on = 1; + REG_SET_2(RECOUT_START, 0, /* First pixel of RECOUT */ RECOUT_START_X, recout->x, @@ -632,8 +636,7 @@ static void dpp1_dscl_set_recout( RECOUT_WIDTH, recout->width, /* Number of RECOUT vertical lines */ RECOUT_HEIGHT, recout->height - - dpp->base.ctx->dc->debug.surface_visual_confirm * 4 * - (dpp->base.inst + 1)); + - visual_confirm_on * 4 * (dpp->base.inst + 1)); } /* Main function to program scaler and line buffer in manual scaling mode */ |