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| author | Jonathan Cavitt <jonathan.cavitt@intel.com> | 2023-07-25 02:19:46 +0200 |
|---|---|---|
| committer | Andi Shyti <andi.shyti@linux.intel.com> | 2023-07-26 14:35:30 +0200 |
| commit | ad8ebf12217e451cd19804b1c3e97ad56491c74a (patch) | |
| tree | 344413cb48dca9a14081c5211d306f9185244c67 /scripts/gdb/linux/utils.py | |
| parent | c827655b87ad201ebe36f2e28d16b5491c8f7801 (diff) | |
drm/i915/gt: Ensure memory quiesced before invalidation
All memory traffic must be quiesced before requesting
an aux invalidation on platforms that use Aux CCS.
Fixes: 972282c4cf24 ("drm/i915/gen12: Add aux table invalidate for all engines")
Requires: a2a4aa0eef3b ("drm/i915: Add the gen12_needs_ccs_aux_inv helper")
Signed-off-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Cc: <stable@vger.kernel.org> # v5.8+
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230725001950.1014671-4-andi.shyti@linux.intel.com
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions