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| author | Atish Patra <atish.patra@wdc.com> | 2021-07-10 09:18:13 -0700 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2021-07-11 10:38:02 +0530 |
| commit | 37f9b0f2f265b2f312d974fb8d100b85b3faf94f (patch) | |
| tree | 914b0a37f87f7fe6a8bee2f248019bfa15012055 /lib/sbi/sbi_trap.c | |
| parent | ae72ec091508196e29c07ae46bca106373d31e39 (diff) | |
lib: sbi: Implement SBI PMU extension
RISC-V SBI specfication 0.3 defines a PMU extension that allows supervisor
mode to start/stop/configure pmu related events. This patch implements
all of the functionality defined in the specification.
Reviewed-by: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Atish Patra <atish.patra@wdc.com>
Diffstat (limited to 'lib/sbi/sbi_trap.c')
0 files changed, 0 insertions, 0 deletions