diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/drm.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index ef215fef63d6..dba4e090d3df 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -804,40 +804,6 @@ static const struct file_operations tegra_drm_fops = { .llseek = noop_llseek, }; -static u32 tegra_drm_get_vblank_counter(struct drm_device *drm, - unsigned int pipe) -{ - struct drm_crtc *crtc = drm_crtc_from_index(drm, pipe); - struct tegra_dc *dc = to_tegra_dc(crtc); - - if (!crtc) - return 0; - - return tegra_dc_get_vblank_counter(dc); -} - -static int tegra_drm_enable_vblank(struct drm_device *drm, unsigned int pipe) -{ - struct drm_crtc *crtc = drm_crtc_from_index(drm, pipe); - struct tegra_dc *dc = to_tegra_dc(crtc); - - if (!crtc) - return -ENODEV; - - tegra_dc_enable_vblank(dc); - - return 0; -} - -static void tegra_drm_disable_vblank(struct drm_device *drm, unsigned int pipe) -{ - struct drm_crtc *crtc = drm_crtc_from_index(drm, pipe); - struct tegra_dc *dc = to_tegra_dc(crtc); - - if (crtc) - tegra_dc_disable_vblank(dc); -} - static void tegra_drm_preclose(struct drm_device *drm, struct drm_file *file) { struct tegra_drm_file *fpriv = file->driver_priv; @@ -905,10 +871,6 @@ static struct drm_driver tegra_drm_driver = { .preclose = tegra_drm_preclose, .lastclose = tegra_drm_lastclose, - .get_vblank_counter = tegra_drm_get_vblank_counter, - .enable_vblank = tegra_drm_enable_vblank, - .disable_vblank = tegra_drm_disable_vblank, - #if defined(CONFIG_DEBUG_FS) .debugfs_init = tegra_debugfs_init, #endif |