NothingOSS/android_kernel_msm-6.1_nothing_sm7635
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

drm/amd/display: Avoid ABM when ODM combine is enabled for eDP

Browse source 
commit 7fffb03b4045c862f904a88b852dc509c4e46406 upstream

ODM to combine on the eDP panel with ABM causes the color difference to
the panel since the ABM module only sets one pipe. Hence, this commit
blocks ABM in case of ODM combined on eDP.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Co-developed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rodrigo Siqueira 2023-08-11 16:07:03 -05:00 • committed by Greg Kroah-Hartman
parent 4fe91c51aa
commit e93ae6e6b6
1 changed files with 11 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

12
drivers/gpu/drm/amd/display/dc/core/dc.c
View file

@ -1996,9 +1996,19 @@ enum dc_status dc_commit_streams(struct dc *dc,
res = dc_commit_state_no_check(dc, context);
for (i = 0; i < stream_count; i++) {
for (j = 0; j < context->stream_count; j++)
for (j = 0; j < context->stream_count; j++) {
if (streams[i]->stream_id == context->streams[j]->stream_id)
streams[i]->out.otg_offset = context->stream_status[j].primary_otg_inst;
if (dc_is_embedded_signal(streams[i]->signal)) {
struct dc_stream_status *status = dc_stream_get_status_from_state(context, streams[i]);
if (dc->hwss.is_abm_supported)
status->is_abm_supported = dc->hwss.is_abm_supported(dc, context, streams[i]);
else
status->is_abm_supported = true;
}
}
}
fail: