mirror_ubuntu-kernels/drivers/gpu
Chris Wilson 5ec17c7630 drm/i915/gt: Another tweak for flushing the tasklets
tasklet_kill() ensures that we _yield_ the processor until a remote
tasklet is completed. However, this leads to a starvation condition as
being at the bottom of the scheduler's runqueue means that anything else
is able to run, including all hogs keeping the tasklet occupied.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201220134858.10510-1-chris@chris-wilson.co.uk
2020-12-20 18:15:17 +00:00
..
drm drm/i915/gt: Another tweak for flushing the tasklets 2020-12-20 18:15:17 +00:00
host1x gpu/host1x: bus: Add missing description for 'driver' 2020-11-05 22:12:55 +01:00
ipu-v3 gpu: ipu-v3: remove unused functions 2020-10-26 10:42:38 +01:00
trace
vga vga_switcheroo: simplify the return expression of vga_switcheroo_runtime_resume 2020-09-22 15:20:29 +02:00
Makefile