Thomas Hellstrom fc18afcf5f drm/vmwgfx: Use a validation context allocator for relocations and validations ...

A common trait of these objects are that they are allocated during the
command validation phase and freed after command submission. Furthermore
they are accessed by a single thread only. So provide a simple unprotected
stack-like allocator from which these objects can be allocated. Their
memory is freed with the validation context when the command submission
is done.

Note that the mm subsystem maintains a per-cpu cache of single pages to
make single page allocation and freeing efficient.

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

2018-09-27 15:21:36 +02:00

..

drm

drm/vmwgfx: Use a validation context allocator for relocations and validations

2018-09-27 15:21:36 +02:00

host1x

gpu: host1x: Check whether size of unpin isn't 0

2018-07-09 10:31:30 +02:00

ipu-v3

Merge tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm

2018-08-15 17:39:07 -07:00

vga

vga_switcheroo: set audio client id according to bound GPU id

2018-07-17 11:12:00 +02:00

Makefile

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