diff options
| author |   Thierry Reding <treding@nvidia.com> | 2014-12-16 12:02:13 +0100 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-12-16 18:44:34 +0100 |
| commit | dafffda023b04f87e695dfcf5448e4da964d2e95 (patch) | |
| tree | b425c6373154c5ad5bc3916cf4dcde2801e70f39 /drivers/gpu/drm/drm_info.c | |
| parent | drm/cache: Use wbinvd helpers (diff) | |
| download | linux-dev-dafffda023b04f87e695dfcf5448e4da964d2e95.tar.xz linux-dev-dafffda023b04f87e695dfcf5448e4da964d2e95.zip | |
drm/info: Remove unused code
Commit 28a62277e06f ("drm: Convert proc files to seq_file and introduce
debugfs") converted /proc files to debugfs and in the process dropped
the entry for the vblank statistics. Since that file has been gone for
almost five years, there is no use to keep the code that provides the
file's content around.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_info.c')
| -rw-r--r-- | drivers/gpu/drm/drm_info.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/gpu/drm/drm_info.c b/drivers/gpu/drm/drm_info.c index 51efebd434f3..f1b32f91d941 100644 --- a/drivers/gpu/drm/drm_info.c +++ b/drivers/gpu/drm/drm_info.c @@ -153,30 +153,6 @@ int drm_bufs_info(struct seq_file *m, void *data) } /** - * Called when "/proc/dri/.../vblank" is read. - */ -int drm_vblank_info(struct seq_file *m, void *data) -{ - struct drm_info_node *node = (struct drm_info_node *) m->private; - struct drm_device *dev = node->minor->dev; - int crtc; - - mutex_lock(&dev->struct_mutex); - for (crtc = 0; crtc < dev->num_crtcs; crtc++) { - seq_printf(m, "CRTC %d enable: %d\n", - crtc, atomic_read(&dev->vblank[crtc].refcount)); - seq_printf(m, "CRTC %d counter: %d\n", - crtc, drm_vblank_count(dev, crtc)); - seq_printf(m, "CRTC %d last wait: %d\n", - crtc, dev->vblank[crtc].last_wait); - seq_printf(m, "CRTC %d in modeset: %d\n", - crtc, dev->vblank[crtc].inmodeset); - } - mutex_unlock(&dev->struct_mutex); - return 0; -} - -/** * Called when "/proc/dri/.../clients" is read. * */ |