On 11/12/2020 13:42, Tomi Valkeinen wrote:
+/**
+ * drm_crtc_supports_legacy_gamma - does the crtc support legacy gamma
correction table
+ * @crtc: CRTC object
+ *
+ * Returns true/false if the given crtc supports setting the legacy gamma
+ * correction table.
+ */
+static bool drm_crtc_support
Hi Tomi,
On 12/11/20 12:42 PM, 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 making th
On 11/12/2020 13:50, Laurent Pinchart wrote:
> Hi Tomi,
>
> Thank you for the patch.
>
> On Fri, Dec 11, 2020 at 01:42:36PM +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_help
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.
Move the drm_atomic_helper_legacy_
Hi Tomi,
Thank you for the patch.
On Fri, Dec 11, 2020 at 01:42:36PM +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
> l
