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(parent: 5078304) | patch
drm/i915: Check overlay stride errata for i830 and i845
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 12 Jul 2010 18:35:38 +0000 (19:35 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 10 Aug 2010 18:09:22 +0000 (11:09 -0700)
commit4060b482bfb832715e43695e124031bede63be75
tree6125792ca44a6b2388ce42c68ae6f3652c13e653tree | snapshot
parent5078304217e1e87bc7ffe8d7a4076e4cb0c0a318commit | diff
drm/i915: Check overlay stride errata for i830 and i845

commit a1efd14a99483a4fb9308902397ed86b69454c99 upstream.

Apparently i830 and i845 cannot handle any stride that is not a multiple
of 256, unlike their brethren which do support 64 byte aligned strides.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/gpu/drm/i915/intel_overlay.c diff | blob | history
Linux kernel for KaRo TX COM modules