diff options
| author | Deepak Rawat <drawat@vmware.com> | 2018-05-15 15:39:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-30 08:17:45 +0200 |
| commit | 8ade5e15bfd265e9a9afc43e0508070b67eab00f (patch) | |
| tree | 2b630b440bfd32a5f1ee8bd1a6000382e703ee0a /Makefile | |
| parent | ac67ce3d0181ab3714b7bfb6507a9e825447f709 (diff) | |
drm/vmwgfx: Set dmabuf_size when vmw_dmabuf_init is successful
commit 91ba9f28a3de97761c2b5fd5df5d88421268e507 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions