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(parent: 39ed887) | patch
perf/arm-cmn: Fix REQ2/SNP2 mixup
authorRobin Murphy <robin.murphy@arm.com>
Thu, 8 May 2025 15:16:40 +0000 (16:16 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 4 Jun 2025 12:46:26 +0000 (14:46 +0200)
commit5ca39bf6f8aaef5a9cd777446e08b6f3f4f1653a
tree97cc58544a6f407b0a4a82b426c4c644cb0f203etree | snapshot
parent39ed887b1dd2d6b720f87e86692ac3006cc111c8commit | diff
perf/arm-cmn: Fix REQ2/SNP2 mixup

commit 11b0f576e0cbde6a12258f2af6753b17b8df342b upstream.

Somehow the encodings for REQ2/SNP2 channels in XP events
got mixed up... Unmix them.

CC: stable@vger.kernel.org
Fixes: 23760a014417 ("perf/arm-cmn: Add CMN-700 support")
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/087023e9737ac93d7ec7a841da904758c254cb01.1746717400.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/perf/arm-cmn.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git