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author | Xu Lu <luxu.kernel@bytedance.com> | 2023-12-26 12:05:00 +0800 |
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committer | Michael Tokarev <mjt@tls.msk.ru> | 2024-01-05 22:28:54 +0300 |
commit | 5cb0e7abe1635cb82e0033260dac2b910d142f8c (patch) | |
tree | 1a0a066c7df22d8f3f4163141a84849fc8fcf3fc /chardev | |
parent | 0c1eccd368af8805ec0fb11e6cf25d0684d37328 (diff) |
target/riscv: Fix mcycle/minstret increment behavior
The mcycle/minstret counter's stop flag is mistakenly updated on a copy
on stack. Thus the counter increments even when the CY/IR bit in the
mcountinhibit register is set. This commit corrects its behavior.
Fixes: 3780e33732f88 (target/riscv: Support mcycle/minstret write operation)
Signed-off-by: Xu Lu <luxu.kernel@bytedance.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'chardev')
0 files changed, 0 insertions, 0 deletions