]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3357107) | patch
drm/ttm: Don't override vm_ops callbacks, if set
authorThomas Zimmermann <tzimmermann@suse.de>
Tue, 25 May 2021 15:10:49 +0000 (17:10 +0200)
committerThomas Zimmermann <tzimmermann@suse.de>
Wed, 26 May 2021 18:56:05 +0000 (20:56 +0200)
commita92b1c917148def3117052eca954b3b4b53b5342
treec5c64f2556e0f52f9f64d01aa053f2d89a88c87ftree | snapshot
parent3357107a9706299bf568e32afce945bc59c4955ecommit | diff
drm/ttm: Don't override vm_ops callbacks, if set

Drivers may want to set their own callbacks for a VM area. Only set
TTM's callbacks if the vm_ops field is clear.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210525151055.8174-2-tzimmermann@suse.de
drivers/gpu/drm/ttm/ttm_bo_vm.c diff | blob | history
Linux Kernel Source Tree.