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(parent: 23c8495) | patch
drm/xe: Use vfunc to initialize PAT
authorLucas De Marchi <lucas.demarchi@intel.com>
Wed, 27 Sep 2023 19:38:56 +0000 (12:38 -0700)
committerRodrigo Vivi <rodrigo.vivi@intel.com>
Thu, 21 Dec 2023 16:41:20 +0000 (11:41 -0500)
commitb445be5710200501bba693fe6f9c614895412b94
treed25e77f20201e49856adefc30c062e8f229cc104tree | snapshot
parent23c8495efeed0d83657de89b44a569ac406bdfadcommit | diff
drm/xe: Use vfunc to initialize PAT

Split the PAT initialization between SW-only and HW. The _early() only
sets up the ops and data structure that are used later to program the
tables. This allows the PAT to be easily extended to other platforms.

Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20230927193902.2849159-6-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
drivers/gpu/drm/xe/xe_device.c diff | blob | blame | history
drivers/gpu/drm/xe/xe_device_types.h diff | blob | blame | history
drivers/gpu/drm/xe/xe_pat.c diff | blob | blame | history
drivers/gpu/drm/xe/xe_pat.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)