drm/xe: Force user context allocations in user VRAM

Browse source

In general, kernel structures should be allocated in the kernel-dedicated
VRAM region. However, userspace context data - while used by the kernel -
does not need to reside there.
Let's force the allocation of such data in the general-purpose VRAM region
accessible to userspace.

Signed-off-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://lore.kernel.org/r/20251003162619.1984236-4-piotr.piorkowski@intel.com

...

This commit is contained in:

Piotr Piórkowski 2025-10-03 18:26:17 +02:00 • committed by Michal Wajdeczko

parent 9d290ab0b5

commit 3f6cd669d5

4 changed files with 13 additions and 5 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

drivers/gpu/drm/xe/xe_exec_queue.c

View file

3

drivers/gpu/drm/xe/xe_lrc.c

View file

6

drivers/gpu/drm/xe/xe_lrc.h

View file

2

drivers/gpu/drm/xe/xe_pt.c

View file