diff options
| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2021-03-23 18:50:04 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-03-24 19:27:19 +0300 |
| commit | 20ee27bd84a8357c080f0c882495ab5d95e0fad5 (patch) | |
| tree | 102dfe6c6842db35d51c23708219364c7ed79da8 /drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | |
| parent | c6bcc0c2fdfdc3eba0d1d9250521fde2a7a31931 (diff) | |
| download | linux-20ee27bd84a8357c080f0c882495ab5d95e0fad5.tar.xz | |
drm/i915: Make compilation of userptr code depend on MMU_NOTIFIER.
Now that unsynchronized mappings are removed, the only time userptr
works is when the MMU notifier is enabled. Put all of the userptr
code behind a mmu notifier ifdef.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210323155059.628690-16-maarten.lankhorst@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c index d6cacfd968ac..f33b79c0e62f 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c @@ -1978,8 +1978,10 @@ repeat: err = 0; } +#ifdef CONFIG_MMU_NOTIFIER if (!err) flush_workqueue(eb->i915->mm.userptr_wq); +#endif err_relock: i915_gem_ww_ctx_init(&eb->ww, true); |