diff options
Diffstat (limited to 'drivers/gpu/drm/v3d/v3d_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/v3d/v3d_debugfs.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/gpu/drm/v3d/v3d_debugfs.c b/drivers/gpu/drm/v3d/v3d_debugfs.c index e76b24bb8828..b7b296bb87d0 100644 --- a/drivers/gpu/drm/v3d/v3d_debugfs.c +++ b/drivers/gpu/drm/v3d/v3d_debugfs.c @@ -4,7 +4,6 @@ #include <linux/circ_buf.h> #include <linux/ctype.h> #include <linux/debugfs.h> -#include <linux/pm_runtime.h> #include <linux/seq_file.h> #include <drm/drm_debugfs.h> @@ -130,11 +129,8 @@ static int v3d_v3d_debugfs_ident(struct seq_file *m, void *unused) struct drm_device *dev = node->minor->dev; struct v3d_dev *v3d = to_v3d_dev(dev); u32 ident0, ident1, ident2, ident3, cores; - int ret, core; + int core; - ret = pm_runtime_get_sync(v3d->drm.dev); - if (ret < 0) - return ret; ident0 = V3D_READ(V3D_HUB_IDENT0); ident1 = V3D_READ(V3D_HUB_IDENT1); @@ -187,9 +183,6 @@ static int v3d_v3d_debugfs_ident(struct seq_file *m, void *unused) (misccfg & V3D_MISCCFG_OVRTMUOUT) != 0); } - pm_runtime_mark_last_busy(v3d->drm.dev); - pm_runtime_put_autosuspend(v3d->drm.dev); - return 0; } @@ -217,11 +210,6 @@ static int v3d_measure_clock(struct seq_file *m, void *unused) uint32_t cycles; int core = 0; int measure_ms = 1000; - int ret; - - ret = pm_runtime_get_sync(v3d->drm.dev); - if (ret < 0) - return ret; if (v3d->ver >= 40) { V3D_CORE_WRITE(core, V3D_V4_PCTR_0_SRC_0_3, @@ -245,8 +233,6 @@ static int v3d_measure_clock(struct seq_file *m, void *unused) cycles / (measure_ms * 1000), (cycles / (measure_ms * 100)) % 10); - pm_runtime_mark_last_busy(v3d->drm.dev); - pm_runtime_put_autosuspend(v3d->drm.dev); return 0; } |