diff options
author | Tony Cheng <tony.cheng@amd.com> | 2016-12-23 07:20:53 -0500 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 17:07:38 -0400 |
commit | e12078c56c24894b07cd3aae43788b90d6ea390e (patch) | |
tree | 998ec88a314a669963d2b025e1e40f77b29f5e25 /drivers/gpu/drm/amd/display/dc/core/dc.c | |
parent | dc0bcaf2cafaa7a6023055d13ebf7dcc8c6e00b5 (diff) |
drm/amd/display: debug option to disable color module fucntionality
Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@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/dc/core/dc.c')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index e368d660362f..aca13d1cd4bb 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1452,8 +1452,11 @@ void dc_update_surfaces_for_target(struct dc *dc, struct dc_surface_update *upda } } - if (updates[i].gamma && updates[i].gamma != - surface->public.gamma_correction) { + if (dc->debug.disable_color_module) + continue; /* skip below color updates */ + + if (updates[i].gamma && + updates[i].gamma != surface->public.gamma_correction) { if (surface->public.gamma_correction != NULL) dc_gamma_release(surface->public. gamma_correction); @@ -1464,8 +1467,7 @@ void dc_update_surfaces_for_target(struct dc *dc, struct dc_surface_update *upda } if (updates[i].in_transfer_func && - updates[i].in_transfer_func != - surface->public.in_transfer_func) { + updates[i].in_transfer_func != surface->public.in_transfer_func) { if (surface->public.in_transfer_func != NULL) dc_transfer_func_release( surface->public. @@ -1478,8 +1480,7 @@ void dc_update_surfaces_for_target(struct dc *dc, struct dc_surface_update *upda } if (updates[i].out_transfer_func && - updates[i].out_transfer_func != - stream->public.out_transfer_func) { + updates[i].out_transfer_func != stream->public.out_transfer_func) { if (stream->public.out_transfer_func != NULL) dc_transfer_func_release( stream->public. |