diff options
| author | Robin Murphy <[email protected]> | 2022-05-11 14:12:53 +0100 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2022-05-12 13:44:56 +0100 |
| commit | c5781212985a76ae610d18429388f9ec6ee3f77b (patch) | |
| tree | c2762ad7f2790ceda204f47428e4ebcdc0167ff0 /tools/testing/selftests/bpf/progs/test_prog_array_init.c | |
| parent | 3630b2a86390b4be907d8685b2fddee0dd73a835 (diff) | |
perf/arm-cmn: Decode CAL devices properly in debugfs
The debugfs code is lazy, and since it only keeps the bottom byte of
each connect_info register to save space, it also treats the whole thing
as the device_type since the other bits were reserved anyway. Upon
closer inspection, though, this is no longer true on newer IP versions,
so let's be good and decode the exact field properly. This should help
it not get confused when a Component Aggregation Layer is present (which
is already implied if Node IDs are found for both device addresses
represented by the next two lines of the table).
Signed-off-by: Robin Murphy <[email protected]>
Link: https://lore.kernel.org/r/6a13a6128a28cfe2eec6d09cf372a167ec9c3b65.1652274773.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_prog_array_init.c')
0 files changed, 0 insertions, 0 deletions