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| author | Robin Murphy <robin.murphy@arm.com> | 2022-04-18 23:57:39 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2022-05-06 15:07:25 +0100 |
| commit | 8e504d93acb647c0db31ba13ba11b510bbab4174 (patch) | |
| tree | 13ace8700082a7cb426f82e6597c54376e4e7d67 /drivers/virt | |
| parent | 2b60a22b70fa77db73f91fd895c6509f70b3e276 (diff) | |
| download | lwn-8e504d93acb647c0db31ba13ba11b510bbab4174.tar.gz lwn-8e504d93acb647c0db31ba13ba11b510bbab4174.zip | |
perf/arm-cmn: Add CMN-650 support
Add the identifiers and events for CMN-650, which slots into its
evolutionary position between CMN-600 and the 700-series products.
Imagine CMN-600 made bigger, and with most of the rough edges smoothed
off, but that then balanced out by some bonkers PMU functionality for
the new HN-P enhancement in CMN-650r2.
Most of the CXG events are actually common to newer revisions of CMN-600
too, so they're arguably a little late; oh well.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Tested-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Link: https://lore.kernel.org/r/b0adc5824db53f71a2b561c293e2120390106536.1650320598.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/virt')
0 files changed, 0 insertions, 0 deletions