Hi Thomas,
Le lun. 15 mars 2021 à 8:43, Thomas Zimmermann a
écrit :
Hi
Am 11.03.21 um 13:33 schrieb Paul Cercueil:
Le jeu. 11 mars 2021 à 12:28, Christoph Hellwig
a écrit :
On Sun, Mar 07, 2021 at 08:28:34PM +, Paul Cercueil wrote:
+drm_atomic_for_each_plane_damage(&iter, &cl
Hi
Am 11.03.21 um 13:33 schrieb Paul Cercueil:
Le jeu. 11 mars 2021 à 12:28, Christoph Hellwig a
écrit :
On Sun, Mar 07, 2021 at 08:28:34PM +, Paul Cercueil wrote:
+ drm_atomic_for_each_plane_damage(&iter, &clip) {
+ for (i = 0; i < finfo->num_planes; i++) {
+ d
Le jeu. 11 mars 2021 à 12:28, Christoph Hellwig a
écrit :
On Sun, Mar 07, 2021 at 08:28:34PM +, Paul Cercueil wrote:
+ drm_atomic_for_each_plane_damage(&iter, &clip) {
+ for (i = 0; i < finfo->num_planes; i++) {
+ daddr = drm_fb_cma_get_gem_addr
This function can be used by drivers that use damage clips and have
CMA GEM objects backed by non-coherent memory. Calling this function
in a plane's .atomic_update ensures that all the data in the backing
memory have been written to RAM.
Signed-off-by: Paul Cercueil
---
drivers/gpu/drm/drm_gem_
