Daniel Vetter 8461d22677 drm/i915: rewrite shmem_pread_slow to use copy_to_user ... Like for shmem_pwrite_slow. The only difference is that because we read data, we can leave the fetched cachelines in the cpu: In the case that the object isn't in the cpu read domain anymore, the clflush for the next cpu read domain invalidation will simply drop these cachelines. slow_shmem_bit17_copy is now ununsed, so kill it. With this patch tests/gem_mmap_gtt now actually works. v2: add __ to copy_to_user_swizzled as suggested by Chris Wilson. v3: Fixup the swizzling logic, it swizzled the wrong pages. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=38115 Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>		2012-01-30 23:34:34 +01:00
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drm	drm/i915: rewrite shmem_pread_slow to use copy_to_user	2012-01-30 23:34:34 +01:00
stub	i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEO	2011-04-13 09:10:25 +10:00
vga	drivers/gpu/vga/vgaarb.c: add missing kfree	2011-11-22 20:21:10 +00:00
Makefile	gpu: Add Intel GMA500(Poulsbo) Stub Driver	2010-10-26 11:00:13 +10:00