9 Nov
2021
9 Nov
'21
1:10 p.m.
On 27/10/2021 10:30, Tomi Valkeinen wrote:
On 27/10/2021 11:29, Tomi Valkeinen wrote:
On 18/10/2021 17:28, Neil Armstrong wrote:
Call drm_atomic_helper_check_plane_state() from the plane atomic_check() callback in order to add plane state sanity checking.
It will permit filtering out totally bad scaling factors, even if the real check are done later in the atomic commit.
I think there's more to it: the function sets plane_state->visible, which is used in later patches.
Maybe that could be mentioned in a comment. But otherwise:
Reviewed-by: Tomi Valkeinen tomi.valkeinen@ideasonboard.com
Thanks, I'll update the comment to mention this.
Neil
Tomi