Chris Wilson c21724cc4d drm/i915: Reduce locking inside swfinish ioctl ... We only need to take the struct_mutex if the object is pinned to the display engine and so requires checking for clflush. (The race with userspace pinning the object to a framebuffer is irrelevant.) v2: Use access once for compiler hints (or not as it is a bitfield) v3: READ_ONCE, obj->pin_display is not a bitfield anymore v4: Don't be creative with goto. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1470388464-28458-14-git-send-email-chris@chris-wilson.co.uk		2016-08-05 10:54:41 +01:00
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drm	drm/i915: Reduce locking inside swfinish ioctl	2016-08-05 10:54:41 +01:00
host1x	gpu: host1x: Remove useless local variable	2016-06-23 11:59:33 +02:00
ipu-v3	gpu: ipu-v3: ipu-dc: don't bug out on invalid bus_format	2016-07-12 18:26:05 +02:00
vga	vga_switcheroo: Sphinxify docs	2016-07-12 16:14:36 +02:00
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