linux/drivers/gpu
Rob Clark e1d4ee0f2b drm/omap: EBUSY status handling in omap_gem_fault()
Subsequent threads returning EBUSY from vm_insert_pfn() was not
handled correctly. As a result concurrent access from new threads
to mmapped data caused SIGBUS.

See e79e0fe380 ("drm/i915: EBUSY status
handling added to i915_gem_fault()").

Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2016-03-03 17:36:43 +02:00
..
drm drm/omap: EBUSY status handling in omap_gem_fault() 2016-03-03 17:36:43 +02:00
host1x gpu: host1x: Add Tegra210 support 2015-12-14 10:50:33 +01:00
ipu-v3 Merge branch 'patchwork' into v4l_for_linus 2016-01-11 11:13:27 -02:00
vga More power management and ACPI updates for v4.5-rc1 2016-01-20 19:06:49 -08:00
Makefile