From: Noralf Trønnes
This adds a library for shmem backed GEM objects.
v6:
- Fix uninitialized variable issue in an error path (anholt).
- Add a drm_gem_shmem_vm_open() to the fops to get proper refcounting
of the pages (anholt).
v5:
- Drop drm_gem_shmem_prime_mmap() (Daniel Vetter)
-
Hi Noralf,
I love your patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v4.19-rc1 next-20180828]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
This adds a library for shmem backed GEM objects with the necessary
drm_driver callbacks.
Signed-off-by: Noralf Trønnes
---
Documentation/gpu/drm-kms-helpers.rst | 12 +
drivers/gpu/drm/Kconfig| 6 +
drivers/gpu/drm/Makefile | 1 +
