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(parent: 9bbba06) | patch
drm/i915/pvc: Implement recommended caching policy
authorWayne Boyer <wayne.boyer@intel.com>
Wed, 30 Nov 2022 17:07:23 +0000 (09:07 -0800)
committerMatt Roper <matthew.d.roper@intel.com>
Thu, 1 Dec 2022 16:31:02 +0000 (08:31 -0800)
commite3995e08a39a41691742b380023a0d480247afb0
tree4ee3c3ca7d05fbd01f19125011e3b40515251378tree
parent9bbba0667f3779efa9a5c262b2f1b97408a2f563commit | diff
drm/i915/pvc: Implement recommended caching policy

As per the performance tuning guide, set the HOSTCACHEEN bit to
implement the recommended caching policy on PVC.

Signed-off-by: Wayne Boyer <wayne.boyer@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221130170723.2460014-1-wayne.boyer@intel.com
drivers/gpu/drm/i915/gt/intel_gt_regs.h diff | blob | blame | history
drivers/gpu/drm/i915/gt/intel_workarounds.c diff | blob | blame | history
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