Chris Wilson d7f7633557 drm/i915: Force relocations via cpu if we run out of idle aperture ... If we run out of enough aperture space to fit the entire object, we fallback to trying to insert a single page. However, if that also fails, we currently fail to userspace with an unexpected ENOSPC. (ENOSPC means to userspace that their batch could not be fitted within the GTT.) Prior to commit e8cb909ac3 ("drm/i915: Fallback to single page GTT mmappings for relocations") the approach is to fallback to using the slow CPU relocation path in case of iomapping failure, and that is the behaviour we need to restore. Fixes: e8cb909ac3 ("drm/i915: Fallback to single page GTT mmappings...") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98101 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20161007065327.24515-2-chris@chris-wilson.co.uk		2016-10-07 08:27:22 +01:00
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drm	drm/i915: Force relocations via cpu if we run out of idle aperture	2016-10-07 08:27:22 +01:00
host1x	gpu: host1x: Remove useless local variable	2016-06-23 11:59:33 +02:00
ipu-v3	gpu: ipu-v3: rename CSI client device	2016-08-08 11:44:20 +02:00
vga	vga_switcheroo: Sphinxify docs	2016-07-12 16:14:36 +02:00
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