mirror of
https://github.com/raspberrypi/linux.git
synced 2025-12-07 10:29:52 +00:00
1fd3a0b84f
commit15c7ef7341upstream. Coresight PMU driver didn't reject events meant for other PMUs. This caused some of the Core PMU events disappearing from the output of "perf list". In addition, trying to run e.g. $ perf stat -e r2 sleep 1 made Coresight PMU driver to handle the event instead of letting Core PMU driver to deal with it. Cc: stable@vger.kernel.org Fixes:e37dfd6573("perf: arm_cspmu: Add support for ARM CoreSight PMU driver") Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com> Acked-by: Will Deacon <will@kernel.org> Reviewed-by: Besar Wicaksono <bwicaksono@nvidia.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com> Link: https://lore.kernel.org/r/20231103001654.35565-1-ilkka@os.amperecomputing.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>