drm/xe: derive mem copy capability from graphics version

Browse source

Drop .has_mem_copy_instr from the platform descriptors and set it
in xe_info_init() after handle_gmdid() populates graphics_verx100.
Centralizing the GRAPHICS_VER(xe) >= 20 check keeps MEM_COPY enabled
on Xe2+ and removes redundant per-platform plumbing.

Bspec: 57561

Fixes: 1e12dbae9d ("drm/xe/migrate: support MEM_COPY instruction")
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Suggested-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Nitin Gote <nitin.r.gote@intel.com>
Link: https://patch.msgid.link/20260120054724.1982608-2-nitin.r.gote@intel.com
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
(cherry picked from commit 6ef02656c3)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

...

This commit is contained in:

Nitin Gote 2026-01-20 11:17:25 +05:30 • committed by Thomas Hellström

parent 051be49133

commit ca8dcfedac

2 changed files with 1 additions and 6 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

6

drivers/gpu/drm/xe/xe_pci.c

View file

1

drivers/gpu/drm/xe/xe_pci_types.h

View file