On 16/12/2019 22:03, Alexey Budankov wrote:
Open access to i915_perf monitoring for CAP_SYS_PERFMON privileged processes.
For backward compatibility reasons access to i915_perf subsystem remains open
for CAP_SYS_ADMIN privileged processes but CAP_SYS_ADMIN usage for secure
i915_perf monitoring is discouraged with respect to CAP_SYS_PERFMON capability.
Signed-off-by: Alexey Budankov <alexey.budan...@linux.intel.com>
Assuming people are fine with this new cap, I like this idea of a
lighter privilege for i915-perf.
-Lionel
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