Mika Kuoppala d248b371f7 drm/i915/gen12: Invalidate aux table entries forcibly ... Aux table invalidation can fail on update. So next access may cause memory access to be into stale entry. Proposed workaround is to invalidate entries between all batchbuffers. v2: correct register address (Yang) v3: respect the order (Chris) References bspec#43904, hsdes#1809175790 Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Chuansheng Liu <chuansheng.liu@intel.com> Cc: Rafael Antognolli <rafael.antognolli@intel.com> Cc: Yang A Shi <yang.a.shi@intel.com> Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Acked-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20200506165310.1239-1-mika.kuoppala@linux.intel.com		2020-05-07 07:44:42 +01:00
..
drm	drm/i915/gen12: Invalidate aux table entries forcibly	2020-05-07 07:44:42 +01:00
host1x
ipu-v3
trace	gpu/trace: add a gpu total memory usage tracepoint	2020-03-03 17:52:41 -05:00
vga
Makefile	gpu/trace: add a gpu total memory usage tracepoint	2020-03-03 17:52:41 -05:00