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authorDeepak Rawat <drawat@vmware.com>2018-05-15 16:39:09 +0300
committerThomas Hellstrom <thellstrom@vmware.com>2018-05-16 09:01:20 +0300
commit91ba9f28a3de97761c2b5fd5df5d88421268e507 (patch)
treebe68814420156ce20992db91abe966f6fabcdb98 /include/asm-generic/cacheflush.h
parent13f149d47392782baafd96d54d4e65f3b5ca342f (diff)
downloadlinux-91ba9f28a3de97761c2b5fd5df5d88421268e507.tar.xz
drm/vmwgfx: Set dmabuf_size when vmw_dmabuf_init is successful
SOU primary plane prepare_fb hook depends upon dmabuf_size to pin up BO (and not call a new vmw_dmabuf_init) when a new fb size is same as current fb. This was changed in a recent commit which is causing page_flip to fail on VM with low display memory and multi-mon failure when cycle monitors from secondary display. Cc: <stable@vger.kernel.org> # 4.14, 4.16 Fixes: 20fb5a635a0c ("drm/vmwgfx: Unpin the screen object backup buffer when not used") Signed-off-by: Deepak Rawat <drawat@vmware.com> Reviewed-by: Sinclair Yeh <syeh@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Diffstat (limited to 'include/asm-generic/cacheflush.h')
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