Files
linux/drivers/gpu
Sinclair Yeh ba4828af60 drm/vmwgfx: Fix Ubuntu 17.10 Wayland black screen issue
commit cef75036c4 upstream.

This is an extension of Commit 7c20d213dd ("drm/vmwgfx: Work
around mode set failure in 2D VMs")

With Wayland desktop and atomic mode set, during the mode setting
process there is a moment when two framebuffer sized surfaces
are being pinned.  This was not an issue with Xorg.

Since this only happens during a mode change, there should be no
performance impact by increasing allowable mem_size.

Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-15 17:13:13 +01:00
..