linux/drivers/gpu
Umesh Nerlige Ramappa 1ff9fc7081 drm/i915/pmu: Fix wakeref leak in PMU busyness during reset
GuC PMU busyness gets gt wakeref if awake, but fails to release the
wakeref if a reset is in progress. Release the wakeref if it was
acquried successfully.

v2: Simplify the fix (Ashutosh)

Fixes: 2a67b18e67 ("drm/i915/pmu: Fix synchronization of PMU callback with reset")
Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211207020239.43402-1-umesh.nerlige.ramappa@intel.com
2021-12-09 11:51:20 -08:00
..
drm drm/i915/pmu: Fix wakeref leak in PMU busyness during reset 2021-12-09 11:51:20 -08:00
host1x gpu: host1x: Plug potential memory leak 2021-09-16 18:06:52 +02:00
ipu-v3 media: i.MX6: Support 16-bit BT.1120 video input 2021-10-19 08:08:38 +01:00
trace
vga vgaarb: don't pass a cookie to vga_client_register 2021-07-21 10:29:10 +02:00
Makefile