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| author |   Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2021-03-23 16:49:58 +0100 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-03-24 11:50:27 +0100 |
| commit | a85fffe3032d9918c78e3a71821a6133707ae42d (patch) | |
| tree | 530ad68f40d4821bb33ecb398d8e05f926fd7f3c /drivers/gpu/drm/i915/i915_vma.h | |
| parent | drm/i915: Rework struct phys attachment handling (diff) | |
| download | linux-dev-a85fffe3032d9918c78e3a71821a6133707ae42d.tar.xz linux-dev-a85fffe3032d9918c78e3a71821a6133707ae42d.zip | |
drm/i915: Convert i915_gem_object_attach_phys() to ww locking, v2.
Simple adding of i915_gem_object_lock, we may start to pass ww to
get_pages() in the future, but that won't be the case here;
We override shmem's get_pages() handling by calling
i915_gem_object_get_pages_phys(), no ww is needed.
Changes since v1:
- Call shmem put pages directly, the callback would
go down the phys free path.
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/20210323155059.628690-10-maarten.lankhorst@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_vma.h')
0 files changed, 0 insertions, 0 deletions