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(parent: 9ea8d05) | patch
drm/i915: Permit pinning whilst the device is 'suspended'
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 4 Jan 2010 18:57:57 +0000 (18:57 +0000)
committerEric Anholt <eric@anholt.net>
Wed, 6 Jan 2010 17:40:11 +0000 (09:40 -0800)
commite3d8affb0d2d95f2da61e30ce86b33177feb91e8
treead420c55427985894e5d86cd90c3c25ae287626btree | snapshot (tar.gz zip)
parent9ea8d05932c082a7ccbd9dc2e10687c88a70bd13commit | diff
drm/i915: Permit pinning whilst the device is 'suspended'

As pinning (allocating and binding GTT memory) does not actually invoke
GPU commands, it is safe, and indeed is attempted, during resumption
from suspension:

  [drm:intel_init_clock_gating] *ERROR* failed to pin power context: -16

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reported-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Cc: stable@kernel.org
Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/i915/i915_gem.c diff | blob | blame | history