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authorBen Skeggs <[email protected]>2011-06-17 13:41:54 +0000
committerBen Skeggs <[email protected]>2011-06-18 04:56:24 +0000
commitb16a5a18ff994532120c1d18e678bbc5fb477b62 (patch)
treef8d8e69abbeba8ae0f7221462106038bebf6b5eb /net/lapb/lapb_iface.c
parentdrm/nv50/disp: fix gamma with page flipping overlay turned on (diff)
downloadkernel-b16a5a18ff994532120c1d18e678bbc5fb477b62.tar.gz
kernel-b16a5a18ff994532120c1d18e678bbc5fb477b62.zip
drm/nouveau: fix assumption that semaphore dmaobj is valid in x-chan sync
The DDX modifies DMA_SEMAPHORE on nv50 in order to implement sync-to-vblank, things will go very wrong for cross-channel sync after this. Signed-off-by: Ben Skeggs <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
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