Re: [PATCH 10/19] target/ppc: PMU Event-Based exception support

2021-08-10 Thread Richard Henderson
On 8/9/21 3:10 AM, Daniel Henrique Barboza wrote: diff --git a/target/ppc/pmu_book3s_helper.c b/target/ppc/pmu_book3s_helper.c index 91bb82e699..43cc0eb722 100644 --- a/target/ppc/pmu_book3s_helper.c +++ b/target/ppc/pmu_book3s_helper.c @@ -10,12 +10,15 @@ * See the COPYING file in the top-lev

Re: [PATCH 10/19] target/ppc: PMU Event-Based exception support

2021-08-09 Thread David Gibson
On Mon, Aug 09, 2021 at 10:10:48AM -0300, Daniel Henrique Barboza wrote: > From: Gustavo Romero > > Following up the rfebb implementation, this patch adds the EBB exception > support that are triggered by Performance Monitor alerts. This exception > occurs when an enabled PMU condition or event h

[PATCH 10/19] target/ppc: PMU Event-Based exception support

2021-08-09 Thread Daniel Henrique Barboza
From: Gustavo Romero Following up the rfebb implementation, this patch adds the EBB exception support that are triggered by Performance Monitor alerts. This exception occurs when an enabled PMU condition or event happens and both MMCR0_EBE and BESCR_PME are set. The supported PM alerts will cons