On 4/15/19 11:11 AM, Michel Dänzer wrote:
> On 2019-04-15 4:27 p.m., Nicholas Kazlauskas wrote:
>> DC and DM already support DRM_FORMAT_RGB565, it's just missing from the
>> list of valid formats.
>>
>> Cc: Harry Wentland <harry.wentland@xxxxxxx>
>> Cc: Leo Li <sunpeng.li@xxxxxxx>
>> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@xxxxxxx>
>> ---
>> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
>> index 44a8bf8ead79..a5cacf846e1b 100644
>> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
>> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
>> @@ -4274,6 +4274,7 @@ static const uint32_t rgb_formats[] = {
>> DRM_FORMAT_ABGR2101010,
>> DRM_FORMAT_XBGR8888,
>> DRM_FORMAT_ABGR8888,
>> + DRM_FORMAT_RGB565,
>> };
>>
>> static const uint32_t overlay_formats[] = {
>>
>
> Could DRM_FORMAT_ARGB1555 / DRM_FORMAT_C8 be supported as well?
>
>
I think DRM_FORMAT_ARGB1555 might also be fine to add (though I haven't
tested it).
DC doesn't have the right support for C8 however.
Nicholas Kazlauskas
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