diff options
| author |   Aurabindo Pillai <aurabindo.pillai@amd.com> | 2020-04-07 10:22:27 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-04-24 09:41:31 -0400 |
| commit | 933fe2cbf234afcd92d26e233c45f206af147616 (patch) | |
| tree | 3a469ad55275e3072ceadcf5dbc0173e2c3c3b37 /drivers/platform/git:/ssh:/git@git.zx2c4.com | |
| parent | Merge tag 'drm-misc-fixes-2020-04-23' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes (diff) | |
| download | linux-dev-933fe2cbf234afcd92d26e233c45f206af147616.tar.xz linux-dev-933fe2cbf234afcd92d26e233c45f206af147616.zip | |
drm/amd/display: DispalyPort: Write OUI only if panel supports it
[why]
Organizational Unit Identifier register is optional, and its
presence is published via Down Stream Port Count register.
Writing this register when not available will result in errors
[how]
Read this register and continue writing OUI only if the panel
has the support advertised.
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/platform/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions