diff options
| author | Rob Clark <robdclark@gmail.com> | 2014-03-18 10:07:08 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-06-04 13:23:20 +1000 |
| commit | 8291272ad234ff21628ce1af9043847f01f58734 (patch) | |
| tree | cfeee7c8832532177ad8a280e061376bb439a5f0 /drivers/gpu/drm/drm_crtc.c | |
| parent | ebc44cf386734374983922c6fc1ae8ac47f88bef (diff) | |
drm: spiff out FB refcnting traces
I find myself making this change locally whenever debugging FB reference
counting. Which seems a bit silly.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 6127073407e..5b3e2920c37 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -513,7 +513,7 @@ EXPORT_SYMBOL(drm_framebuffer_lookup); */ void drm_framebuffer_unreference(struct drm_framebuffer *fb) { - DRM_DEBUG("FB ID: %d\n", fb->base.id); + DRM_DEBUG("%p: FB ID: %d (%d)\n", fb, fb->base.id, atomic_read(&fb->refcount.refcount)); kref_put(&fb->refcount, drm_framebuffer_free); } EXPORT_SYMBOL(drm_framebuffer_unreference); @@ -526,7 +526,7 @@ EXPORT_SYMBOL(drm_framebuffer_unreference); */ void drm_framebuffer_reference(struct drm_framebuffer *fb) { - DRM_DEBUG("FB ID: %d\n", fb->base.id); + DRM_DEBUG("%p: FB ID: %d (%d)\n", fb, fb->base.id, atomic_read(&fb->refcount.refcount)); kref_get(&fb->refcount); } EXPORT_SYMBOL(drm_framebuffer_reference); @@ -538,7 +538,7 @@ static void drm_framebuffer_free_bug(struct kref *kref) static void __drm_framebuffer_unreference(struct drm_framebuffer *fb) { - DRM_DEBUG("FB ID: %d\n", fb->base.id); + DRM_DEBUG("%p: FB ID: %d (%d)\n", fb, fb->base.id, atomic_read(&fb->refcount.refcount)); kref_put(&fb->refcount, drm_framebuffer_free_bug); } |