Hi Daniel,
On 09/12/2020 02:51, Daniel Vetter wrote:
>>> diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
>>> index ba839e5e357d..4d9e217e5040 100644
>>> --- a/include/drm/drm_crtc.h
>>> +++ b/include/drm/drm_crtc.h
>>> @@ -1084,6 +1084,9 @@ struct drm_crtc {
>>> */
>>>
On Wed, Dec 9, 2020 at 12:17 PM Tomi Valkeinen wrote:
>
> Hi Daniel,
>
> On 09/12/2020 02:51, Daniel Vetter wrote:
>
> >>> diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
> >>> index ba839e5e357d..4d9e217e5040 100644
> >>> --- a/include/drm/drm_crtc.h
> >>> +++
On Tue, Dec 08, 2020 at 05:55:11PM +0200, Laurent Pinchart wrote:
> Hi Tomi,
>
> Thank you for the patch.
>
> On Tue, Dec 08, 2020 at 03:57:58PM +0200, Tomi Valkeinen wrote:
> > We currently have drm_atomic_helper_legacy_gamma_set() helper which can
> > be used to handle legacy gamma-set ioctl.
We currently have drm_atomic_helper_legacy_gamma_set() helper which can
be used to handle legacy gamma-set ioctl.
drm_atomic_helper_legacy_gamma_set() sets GAMMA_LUT, and clears
CTM and DEGAMMA_LUT. This works fine on HW where we have either:
degamma -> ctm -> gamma -> out
or
ctm -> gamma ->
Hi Tomi,
Thank you for the patch.
On Tue, Dec 08, 2020 at 03:57:58PM +0200, Tomi Valkeinen wrote:
> We currently have drm_atomic_helper_legacy_gamma_set() helper which can
> be used to handle legacy gamma-set ioctl.
> drm_atomic_helper_legacy_gamma_set() sets GAMMA_LUT, and clears
> CTM and
