diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/drm.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.c | 46 |
1 files changed, 12 insertions, 34 deletions
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index b8be3ee4d3b8..ef215fef63d6 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -214,7 +214,7 @@ free: return err; } -static int tegra_drm_unload(struct drm_device *drm) +static void tegra_drm_unload(struct drm_device *drm) { struct host1x_device *device = to_host1x_device(drm->dev); struct tegra_drm *tegra = drm->dev_private; @@ -227,7 +227,7 @@ static int tegra_drm_unload(struct drm_device *drm) err = host1x_device_exit(device); if (err < 0) - return err; + return; if (tegra->domain) { iommu_domain_free(tegra->domain); @@ -235,8 +235,6 @@ static int tegra_drm_unload(struct drm_device *drm) } kfree(tegra); - - return 0; } static int tegra_drm_open(struct drm_device *drm, struct drm_file *filp) @@ -806,23 +804,10 @@ static const struct file_operations tegra_drm_fops = { .llseek = noop_llseek, }; -static struct drm_crtc *tegra_crtc_from_pipe(struct drm_device *drm, - unsigned int pipe) -{ - struct drm_crtc *crtc; - - list_for_each_entry(crtc, &drm->mode_config.crtc_list, head) { - if (pipe == drm_crtc_index(crtc)) - return crtc; - } - - return NULL; -} - static u32 tegra_drm_get_vblank_counter(struct drm_device *drm, unsigned int pipe) { - struct drm_crtc *crtc = tegra_crtc_from_pipe(drm, pipe); + struct drm_crtc *crtc = drm_crtc_from_index(drm, pipe); struct tegra_dc *dc = to_tegra_dc(crtc); if (!crtc) @@ -833,7 +818,7 @@ static u32 tegra_drm_get_vblank_counter(struct drm_device *drm, static int tegra_drm_enable_vblank(struct drm_device *drm, unsigned int pipe) { - struct drm_crtc *crtc = tegra_crtc_from_pipe(drm, pipe); + struct drm_crtc *crtc = drm_crtc_from_index(drm, pipe); struct tegra_dc *dc = to_tegra_dc(crtc); if (!crtc) @@ -846,7 +831,7 @@ static int tegra_drm_enable_vblank(struct drm_device *drm, unsigned int pipe) static void tegra_drm_disable_vblank(struct drm_device *drm, unsigned int pipe) { - struct drm_crtc *crtc = tegra_crtc_from_pipe(drm, pipe); + struct drm_crtc *crtc = drm_crtc_from_index(drm, pipe); struct tegra_dc *dc = to_tegra_dc(crtc); if (crtc) @@ -875,8 +860,9 @@ static int tegra_debugfs_framebuffers(struct seq_file *s, void *data) list_for_each_entry(fb, &drm->mode_config.fb_list, head) { seq_printf(s, "%3d: user size: %d x %d, depth %d, %d bpp, refcount %d\n", - fb->base.id, fb->width, fb->height, fb->depth, - fb->bits_per_pixel, + fb->base.id, fb->width, fb->height, + fb->format->depth, + fb->format->cpp[0] * 8, drm_framebuffer_read_refcount(fb)); } @@ -890,8 +876,11 @@ static int tegra_debugfs_iova(struct seq_file *s, void *data) struct drm_info_node *node = (struct drm_info_node *)s->private; struct drm_device *drm = node->minor->dev; struct tegra_drm *tegra = drm->dev_private; + struct drm_printer p = drm_seq_file_printer(s); + + drm_mm_print(&tegra->mm, &p); - return drm_mm_dump_table(s, &tegra->mm); + return 0; } static struct drm_info_list tegra_debugfs_list[] = { @@ -905,12 +894,6 @@ static int tegra_debugfs_init(struct drm_minor *minor) ARRAY_SIZE(tegra_debugfs_list), minor->debugfs_root, minor); } - -static void tegra_debugfs_cleanup(struct drm_minor *minor) -{ - drm_debugfs_remove_files(tegra_debugfs_list, - ARRAY_SIZE(tegra_debugfs_list), minor); -} #endif static struct drm_driver tegra_drm_driver = { @@ -928,7 +911,6 @@ static struct drm_driver tegra_drm_driver = { #if defined(CONFIG_DEBUG_FS) .debugfs_init = tegra_debugfs_init, - .debugfs_cleanup = tegra_debugfs_cleanup, #endif .gem_free_object_unlocked = tegra_bo_free_object, @@ -991,10 +973,6 @@ static int host1x_drm_probe(struct host1x_device *dev) if (err < 0) goto unref; - DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n", driver->name, - driver->major, driver->minor, driver->patchlevel, - driver->date, drm->primary->index); - return 0; unref: |