Thomas Hellstrom 20fb5a635a drm/vmwgfx: Unpin the screen object backup buffer when not used ...

We were relying on the pinned screen object backup buffer to be destroyed
when not used. But if we hold a copy of the atomic state, like when
hibernating, the backup buffer might not be destroyed since it's
refcounted by the atomic state. This causes us to hibernate with a
buffer pinned in VRAM.

Fix this by only having the buffer pinned when it is actually used by a
screen object.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>

2018-03-22 12:08:24 +01:00

..

drm

drm/vmwgfx: Unpin the screen object backup buffer when not used

2018-03-22 12:08:24 +01:00

host1x

gpu: host1x: Use IOMMU groups

2017-12-21 14:52:36 +01:00

ipu-v3

gpu: ipu-v3: allow to build with COMPILE_TEST

2017-12-19 12:49:11 +01:00

vga

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

Makefile

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