drm/xe: explicitly set GGTT access for GuC DMA

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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>

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Fei Yang 2023-11-22 12:45:01 -08:00 • committed by Rodrigo Vivi

parent e1fbc4f18d

commit 473b62763b

2 changed files with 3 additions and 1 deletions

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1

drivers/gpu/drm/xe/regs/xe_guc_regs.h

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3

drivers/gpu/drm/xe/xe_uc_fw.c

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