diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_hvs.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_hvs.c | 39 |
1 files changed, 33 insertions, 6 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_hvs.c b/drivers/gpu/drm/vc4/vc4_hvs.c index a62f222255ce..9e823e0de197 100644 --- a/drivers/gpu/drm/vc4/vc4_hvs.c +++ b/drivers/gpu/drm/vc4/vc4_hvs.c @@ -733,6 +733,39 @@ static irqreturn_t vc4_hvs_irq_handler(int irq, void *data) return irqret; } +int vc4_hvs_debugfs_init(struct drm_minor *minor) +{ + struct drm_device *drm = minor->dev; + struct vc4_dev *vc4 = to_vc4_dev(drm); + struct vc4_hvs *hvs = vc4->hvs; + int ret; + + if (!vc4->hvs) + return -ENODEV; + + if (!vc4->is_vc5) + debugfs_create_bool("hvs_load_tracker", S_IRUGO | S_IWUSR, + minor->debugfs_root, + &vc4->load_tracker_enabled); + + ret = vc4_debugfs_add_file(minor, "hvs_dlists", + vc4_hvs_debugfs_dlist, NULL); + if (ret) + return ret; + + ret = vc4_debugfs_add_file(minor, "hvs_underrun", + vc4_hvs_debugfs_underrun, NULL); + if (ret) + return ret; + + ret = vc4_debugfs_add_regset32(minor, "hvs_regs", + &hvs->regset); + if (ret) + return ret; + + return 0; +} + static int vc4_hvs_bind(struct device *dev, struct device *master, void *data) { struct platform_device *pdev = to_platform_device(dev); @@ -858,12 +891,6 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data) if (ret) return ret; - vc4_debugfs_add_regset32(drm, "hvs_regs", &hvs->regset); - vc4_debugfs_add_file(drm, "hvs_underrun", vc4_hvs_debugfs_underrun, - NULL); - vc4_debugfs_add_file(drm, "hvs_dlists", vc4_hvs_debugfs_dlist, - NULL); - return 0; } |