Merge branch 'next' into for-linus

Prepare input updates for 6.4 merge window.

1 files changed, 17 insertions, 10 deletions

diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h
index 651786bc55e5..fc1c0d8611a8 100644
--- a/drivers/gpu/drm/msm/msm_gpu.h
+++ b/drivers/gpu/drm/msm/msm_gpu.h
@@ -109,11 +109,15 @@ struct msm_gpu_devfreq {
 	struct mutex lock;
 
 	/**
-	 * idle_constraint:
+	 * idle_freq:
 	 *
-	 * A PM QoS constraint to limit max freq while the GPU is idle.
+	 * Shadow frequency used while the GPU is idle.  From the PoV of
+	 * the devfreq governor, we are continuing to sample busyness and
+	 * adjust frequency while the GPU is idle, but we use this shadow
+	 * value as the GPU is actually clamped to minimum frequency while
+	 * it is inactive.
 	 */
-	struct dev_pm_qos_request idle_freq;
+	unsigned long idle_freq;
 
 	/**
 	 * boost_constraint:
@@ -135,8 +139,6 @@ struct msm_gpu_devfreq {
 	/** idle_time: Time of last transition to idle: */
 	ktime_t idle_time;
 
-	struct devfreq_dev_status average_status;
-
 	/**
 	 * idle_work:
 	 *
@@ -275,9 +277,6 @@ struct msm_gpu {
 
 	struct msm_gpu_state *crashstate;
 
-	/* Enable clamping to idle freq when inactive: */
-	bool clamp_to_idle;
-
 	/* True if the hardware supports expanded apriv (a650 and newer) */
 	bool hw_apriv;
 
@@ -376,10 +375,18 @@ struct msm_file_private {
 	 */
 	int sysprof;
 
-	/** comm: Overridden task comm, see MSM_PARAM_COMM */
+	/**
+	 * comm: Overridden task comm, see MSM_PARAM_COMM
+	 *
+	 * Accessed under msm_gpu::lock
+	 */
 	char *comm;
 
-	/** cmdline: Overridden task cmdline, see MSM_PARAM_CMDLINE */
+	/**
+	 * cmdline: Overridden task cmdline, see MSM_PARAM_CMDLINE
+	 *
+	 * Accessed under msm_gpu::lock
+	 */
 	char *cmdline;
 
 	/**