diff options
Diffstat (limited to 'drivers/gpu/drm/v3d/v3d_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/v3d/v3d_debugfs.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/gpu/drm/v3d/v3d_debugfs.c b/drivers/gpu/drm/v3d/v3d_debugfs.c index 94eafcecc..19e3ee7ac 100644 --- a/drivers/gpu/drm/v3d/v3d_debugfs.c +++ b/drivers/gpu/drm/v3d/v3d_debugfs.c @@ -219,7 +219,7 @@ static int v3d_debugfs_bo_stats(struct seq_file *m, void *unused) seq_printf(m, "allocated bos: %d\n", v3d->bo_stats.num_allocated); seq_printf(m, "allocated bo size (kb): %ld\n", - (long)v3d->bo_stats.pages_allocated << (PAGE_SHIFT - 10)); + (long)v3d->bo_stats.pages_allocated << (V3D_MMU_PAGE_SHIFT - 10)); mutex_unlock(&v3d->bo_lock); return 0; @@ -260,11 +260,26 @@ static int v3d_measure_clock(struct seq_file *m, void *unused) return 0; } +static int v3d_debugfs_mm(struct seq_file *m, void *unused) +{ + struct drm_printer p = drm_seq_file_printer(m); + struct drm_debugfs_entry *entry = m->private; + struct drm_device *dev = entry->dev; + struct v3d_dev *v3d = to_v3d_dev(dev); + + spin_lock(&v3d->mm_lock); + drm_mm_print(&v3d->mm, &p); + spin_unlock(&v3d->mm_lock); + + return 0; +} + static const struct drm_debugfs_info v3d_debugfs_list[] = { {"v3d_ident", v3d_v3d_debugfs_ident, 0}, {"v3d_regs", v3d_v3d_debugfs_regs, 0}, {"measure_clock", v3d_measure_clock, 0}, {"bo_stats", v3d_debugfs_bo_stats, 0}, + {"v3d_mm", v3d_debugfs_mm, 0}, }; void |