mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

drm/i915: Remove warning from the rps worker 

In commit 4e5c8a99e1 ("drm/i915: Drop i915_request.lock requirement
for intel_rps_boost()"), we decoupled the rps worker from the pm so
that we could avoid the synchronization penalty which makes the
assertion liable to run too early. Which makes warning invalid hence
removed.

Fixes: 4e5c8a99e1 ("drm/i915: Drop i915_request.lock requirement for intel_rps_boost()")

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210914090412.1393498-1-tejaskumarx.surendrakumar.upadhyay@intel.com
This commit is contained in:
Tejas Upadhyay 2021-09-14 14:34:12 +05:30 committed by Matt Roper
parent 6341eb6f39
commit a837a06863
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/i915/gt/intel_rps.c
View File

@ -882,8 +882,6 @@ void intel_rps_park(struct intel_rps *rps)
if (!intel_rps_is_enabled(rps))
return;
GEM_BUG_ON(atomic_read(&rps->num_waiters));
if (!intel_rps_clear_active(rps))
return;