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| author |   Jérôme Glisse <jglisse@redhat.com> | 2018-07-26 17:59:13 -0400 |
|---|---|---|
| committer |   Ben Skeggs <bskeggs@redhat.com> | 2019-02-20 09:00:02 +1000 |
| commit | 5be73b690875f7eb2d2defb54ccd7f2f12074984 (patch) | |
| tree | a4a08ec3faeacfd2275c44545c240bf00d6d5c2d /drivers/gpu/drm/nouveau/Kconfig | |
| parent | drm/nouveau/svm: initial support for shared virtual memory (diff) | |
| download | linux-dev-5be73b690875f7eb2d2defb54ccd7f2f12074984.tar.xz linux-dev-5be73b690875f7eb2d2defb54ccd7f2f12074984.zip | |
drm/nouveau/dmem: device memory helpers for SVM
Device memory can be use in SVM, in which case we do not have any of
the existing buffer object. This commit add infrastructure to allow
use of device memory without nouveau_bo. Again this is a temporary
solution until a rework of GPU memory management.
Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/nouveau/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig index e7b26a6f386f..00cd9ab8948d 100644 --- a/drivers/gpu/drm/nouveau/Kconfig +++ b/drivers/gpu/drm/nouveau/Kconfig @@ -78,6 +78,7 @@ config DRM_NOUVEAU_SVM depends on DRM_NOUVEAU depends on STAGING select HMM_MIRROR + select DEVICE_PRIVATE default n help Say Y here if you want to enable experimental support for |