Chris Wilson 44a027058b drm/i915: Check for timeout completion when waiting for the rq to submitted ... We first wait for a request to be submitted to hw and assigned a seqno, before we can wait for the hw to signal completion (otherwise we don't know the hw id we need to wait upon). Whilst waiting for the request to be submitted, we may exceed the user's timeout and need to propagate the error back. v2: Make ETIME into an error from wait_for_execute for consistent exit handling. Reported-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Fixes: 4680816be3 ("drm/i915: Wait first for submission, before waiting for request completion") Testcase: igt/gem_wait/basic-await Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: <drm-intel-fixes@lists.freedesktop.org> # v4.10-rc1+ Cc: stable@vger.kernel.org Link: http://patchwork.freedesktop.org/patch/msgid/20170208181238.7232-1-chris@chris-wilson.co.uk Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> (cherry picked from commit 969bb72cbf) Signed-off-by: Jani Nikula <jani.nikula@intel.com>		2017-02-16 11:59:12 +02:00
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drm	drm/i915: Check for timeout completion when waiting for the rq to submitted	2017-02-16 11:59:12 +02:00
host1x	gpu: host1x: Add locking to syncpt	2016-11-11 15:33:13 +01:00
ipu-v3	imx-drm plane update cleanup, YUV formats	2016-11-11 09:31:27 +10:00
vga	vgaarb: use valid dev pointer in vgaarb_info()	2016-11-22 16:40:35 +01:00
Makefile