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| author | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2026-06-15 15:42:19 -0700 |
|---|---|---|
| committer | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2026-06-22 12:28:33 -0700 |
| commit | 90511bdcfda97211c01f1d945d4ea616578d8fca (patch) | |
| tree | 8562333917c32b1ad625354083c20b83f1548e56 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 63dfab5786ca925f6bc90903b7a7b77c99f4708f (diff) | |
drm/xe/rtp: Add RING_FORCE_TO_NONPRIV_DENY to OA whitelists
Unconditionally whitelisting OA registers is a security violation. Set
RING_FORCE_TO_NONPRIV_DENY bit in OA nonpriv slots, so that OA registers
don't get whitelisted by default after probe, gt reset, resume and engine
reset.
Fixes: 828a8eaf37c3 ("drm/xe/oa: Add MMIO trigger support")
Cc: stable@vger.kernel.org # v6.12+
Suggested-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Link: https://patch.msgid.link/20260615224227.34880-2-ashutosh.dixit@intel.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions