On 10/12/2020 18:32, Ville Syrjälä wrote:
>>> @@ -1053,18 +1052,9 @@ static int setcmap_atomic(struct fb_cmap *cmap,
>>> struct fb_info *info)
>>> goto out_state;
>>> }
>>>
>>> - crtc_state = drm_atomic_get_crtc_state(state, crtc);
>>> - if
On 10/12/2020 17:27, Daniel Vetter wrote:
>> diff --git a/drivers/gpu/drm/drm_fb_helper.c
>> b/drivers/gpu/drm/drm_fb_helper.c
>> index e82db0f4e771..80e3797f0f01 100644
>> --- a/drivers/gpu/drm/drm_fb_helper.c
>> +++ b/drivers/gpu/drm/drm_fb_helper.c
>> @@ -46,6 +46,7 @@
>> #include
>>
To support legacy gamma ioctls the drivers need to set
drm_crtc_funcs.gamma_set either to a custom implementation or to
drm_atomic_helper_legacy_gamma_set. Most of the atomic drivers do the
latter.
We can simplify this by making the core handle it automatically.
Add three functions to
On Thu, Dec 10, 2020 at 4:43 PM Tomi Valkeinen wrote:
>
> On 10/12/2020 17:27, Daniel Vetter wrote:
>
> >> diff --git a/drivers/gpu/drm/drm_fb_helper.c
> >> b/drivers/gpu/drm/drm_fb_helper.c
> >> index e82db0f4e771..80e3797f0f01 100644
> >> --- a/drivers/gpu/drm/drm_fb_helper.c
> >> +++
On Thu, Dec 10, 2020 at 04:27:39PM +0100, Daniel Vetter wrote:
> On Thu, Dec 10, 2020 at 04:08:51PM +0200, Tomi Valkeinen wrote:
> > To support legacy gamma ioctls the drivers need to set
> > drm_crtc_funcs.gamma_set either to a custom implementation or to
> > drm_atomic_helper_legacy_gamma_set.
On Thu, Dec 10, 2020 at 04:08:51PM +0200, Tomi Valkeinen wrote:
> To support legacy gamma ioctls the drivers need to set
> drm_crtc_funcs.gamma_set either to a custom implementation or to
> drm_atomic_helper_legacy_gamma_set. Most of the atomic drivers do the
> latter.
>
> We can simplify this by
