Chris Wilson 3df82dd43b drm/i915: Only warn for might_sleep() before a slow wait_for_register ...

As intel_wait_for_register_fw() may use, and if successful only use, a
busy-wait loop, the might_sleep() warning is a little over-zealous.
Restrict it to a might_sleep_if() a slow timeout is specified (and so
the caller authorises use of a usleep).

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/20180329224519.13598-2-chris@chris-wilson.co.uk

2018-03-30 10:05:59 +01:00

..

drm

drm/i915: Only warn for might_sleep() before a slow wait_for_register

2018-03-30 10:05:59 +01:00

host1x

gpu: host1x: Use IOMMU groups

2017-12-21 14:52:36 +01:00

ipu-v3

gpu: ipu-v3: allow to build with COMPILE_TEST

2017-12-19 12:49:11 +01:00

vga

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

Makefile

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