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| From: | Daniel Henrique Barboza |
| Subject: | Re: [PATCH v1 1/2] target/ppc: PMU do not clear MMCR0[FCECE] on performance monitor alert |
| Date: | Mon, 5 Jun 2023 08:10:26 -0300 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 |
On 5/30/23 10:43, Nicholas Piggin wrote:
FCECE does not get cleared according to the ISA v3.1B. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> ---
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> And queued. Daniel
target/ppc/power8-pmu.c | 1 - 1 file changed, 1 deletion(-) diff --git a/target/ppc/power8-pmu.c b/target/ppc/power8-pmu.c index c4c331c6b5..af065115f2 100644 --- a/target/ppc/power8-pmu.c +++ b/target/ppc/power8-pmu.c @@ -289,7 +289,6 @@ static void fire_PMC_interrupt(PowerPCCPU *cpu) pmu_update_cycles(env);if (env->spr[SPR_POWER_MMCR0] & MMCR0_FCECE) {- env->spr[SPR_POWER_MMCR0] &= ~MMCR0_FCECE; env->spr[SPR_POWER_MMCR0] |= MMCR0_FC;/* Changing MMCR0_FC requires summaries and hflags update */
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