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(parent: e1fbc4f) | patch
drm/xe: explicitly set GGTT access for GuC DMA
authorFei Yang <fei.yang@intel.com>
Wed, 22 Nov 2023 20:45:01 +0000 (12:45 -0800)
committerRodrigo Vivi <rodrigo.vivi@intel.com>
Thu, 21 Dec 2023 16:45:07 +0000 (11:45 -0500)
commit473b62763b76e8bb0793ac5f030779c43ecd79e6
treee0be94db482536a1bdb8957b81723e18249bfae0tree | snapshot
parente1fbc4f18d5b4405271e964670b9b054c4397127commit | diff
drm/xe: explicitly set GGTT access for GuC DMA

Confirmed with hardware that setting GGTT memory access for GuC
firmware loading is correct for all platforms and required for
new platforms going forward.

Signed-off-by: Fei Yang <fei.yang@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20231122204501.1353325-2-fei.yang@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
drivers/gpu/drm/xe/regs/xe_guc_regs.h diff | blob | history
drivers/gpu/drm/xe/xe_uc_fw.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git