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| author | Ben Skeggs <bskeggs@redhat.com> | 2014-08-12 17:35:35 +0400 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2014-08-15 01:58:39 +0400 |
| commit | c9a6fd97335e59a113b53390579379c27fe64ed4 (patch) | |
| tree | 508963944704489501f06f8ebf32ab9e69428143 | |
| parent | 8bd62a8327d84e622c61faeb969164bfa370d91e (diff) | |
| download | linux-c9a6fd97335e59a113b53390579379c27fe64ed4.tar.xz | |
drm/nouveau: warn if we fail to re-pin fb on resume
Spotted by Coverity.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_display.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index 1cc7b603c753..65b4fd53dd4e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -592,7 +592,9 @@ nouveau_display_repin(struct drm_device *dev) if (!nouveau_fb || !nouveau_fb->nvbo) continue; - nouveau_bo_pin(nouveau_fb->nvbo, TTM_PL_FLAG_VRAM); + ret = nouveau_bo_pin(nouveau_fb->nvbo, TTM_PL_FLAG_VRAM); + if (ret) + NV_ERROR(drm, "Could not pin framebuffer\n"); } list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { |