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| author | Rob Clark <robdclark@gmail.com> | 2015-01-22 01:49:59 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-01-22 18:42:21 +0300 |
| commit | 5a1aa4b447868b0ea66d2903df479b3b94c34151 (patch) | |
| tree | 62f7456d9e6f121646c390e7a20cd3adc55fe624 /drivers/gpu/drm/Kconfig | |
| parent | 308de41ba3bde80d50833718a2e37e49be868f5a (diff) | |
| download | linux-5a1aa4b447868b0ea66d2903df479b3b94c34151.tar.xz | |
drm/radeon: make MMU_NOTIFIER optional
In cases where MMU_NOTIFIER is not available, userptr will not be
available. Similar to i915, although not making an exception for
CAP_SYS_ADMIN.
The proposed userspace patches for userptr seem to handle the fall-
back properly, so a userptr-less kernel should not be a problem.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/Kconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index ea283894a12a..308c104ccdbd 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -110,7 +110,6 @@ config DRM_RADEON select HWMON select BACKLIGHT_CLASS_DEVICE select INTERVAL_TREE - select MMU_NOTIFIER help Choose this option if you have an ATI Radeon graphics card. There are both PCI and AGP versions. You don't need to choose this to |