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| author | Rob Clark <robdclark@chromium.org> | 2019-07-18 00:15:37 +0300 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2019-07-31 21:29:20 +0300 |
| commit | 7e9e5ead55beacc11116b3fb90b0de6e7cf55a69 (patch) | |
| tree | 7e865e3d963c0ef275bc6a47169a19a8ca8fa025 /kernel/ptrace.c | |
| parent | dc25ace66c74ca148c393952bd2ce0856029c692 (diff) | |
| download | linux-7e9e5ead55beacc11116b3fb90b0de6e7cf55a69.tar.xz | |
drm/vgem: fix cache synchronization on arm/arm64
drm_cflush_pages() is no-op on arm/arm64. But instead we can use
dma_sync API.
Fixes failures w/ vgem_test.
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190717211542.30482-1-robdclark@gmail.com
Diffstat (limited to 'kernel/ptrace.c')
0 files changed, 0 insertions, 0 deletions