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| author | Ben Skeggs <bskeggs@redhat.com> | 2009-12-16 07:22:42 +0100 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2009-12-16 08:06:13 +0100 |
| commit | 37cb3e08852be92d94e6a65c489bd8afa2e8a15f (patch) | |
| tree | 5cddc65127fb04cc8841fe039251ac02cfec1926 /drivers/gpu/drm/nouveau/nouveau_bo.c | |
| parent | drm/nv50: fix suspend/resume delays without firmware present (diff) | |
| download | linux-37cb3e08852be92d94e6a65c489bd8afa2e8a15f.tar.xz linux-37cb3e08852be92d94e6a65c489bd8afa2e8a15f.zip | |
drm/nouveau: fix bug causing pinned buffers to lose their NO_EVICT flag
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_bo.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bo.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 2f5d47021106..0cad6d834eb2 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -154,6 +154,11 @@ nouveau_bo_placement_set(struct nouveau_bo *nvbo, uint32_t memtype) nvbo->placement.busy_placement = nvbo->placements; nvbo->placement.num_placement = n; nvbo->placement.num_busy_placement = n; + + if (nvbo->pin_refcnt) { + while (n--) + nvbo->placements[n] |= TTM_PL_FLAG_NO_EVICT; + } } int |