Re: [PATCH v2 13/13] target/riscv: Enable PMU related extensions to preferred rule

2024-08-09 Thread Atish Kumar Patra
On Thu, Aug 8, 2024 at 1:24 AM Alistair Francis wrote: > > On Thu, Aug 8, 2024 at 6:12 PM Atish Kumar Patra wrote: > > > > On Wed, Aug 7, 2024 at 5:27 PM Alistair Francis > > wrote: > > > > > > On Wed, Aug 7, 2024 at 5:44 PM Atish Kumar Patra > > > wrote: > > > > > > > > On Tue, Aug 6, 2024 a

Re: [PATCH v2 13/13] target/riscv: Enable PMU related extensions to preferred rule

2024-08-08 Thread Alistair Francis
On Thu, Aug 8, 2024 at 6:12 PM Atish Kumar Patra wrote: > > On Wed, Aug 7, 2024 at 5:27 PM Alistair Francis wrote: > > > > On Wed, Aug 7, 2024 at 5:44 PM Atish Kumar Patra > > wrote: > > > > > > On Tue, Aug 6, 2024 at 7:01 PM Alistair Francis > > > wrote: > > > > > > > > On Wed, Aug 7, 2024 a

Re: [PATCH v2 13/13] target/riscv: Enable PMU related extensions to preferred rule

2024-08-08 Thread Atish Kumar Patra
On Wed, Aug 7, 2024 at 5:27 PM Alistair Francis wrote: > > On Wed, Aug 7, 2024 at 5:44 PM Atish Kumar Patra wrote: > > > > On Tue, Aug 6, 2024 at 7:01 PM Alistair Francis > > wrote: > > > > > > On Wed, Aug 7, 2024 at 2:06 AM Daniel Henrique Barboza > > > wrote: > > > > > > > > > > > > > > > >

Re: [PATCH v2 13/13] target/riscv: Enable PMU related extensions to preferred rule

2024-08-07 Thread Alistair Francis
On Wed, Aug 7, 2024 at 5:44 PM Atish Kumar Patra wrote: > > On Tue, Aug 6, 2024 at 7:01 PM Alistair Francis wrote: > > > > On Wed, Aug 7, 2024 at 2:06 AM Daniel Henrique Barboza > > wrote: > > > > > > > > > > > > On 8/6/24 5:46 AM, Andrew Jones wrote: > > > > On Tue, Jul 23, 2024 at 04:30:10PM G

Re: [PATCH v2 13/13] target/riscv: Enable PMU related extensions to preferred rule

2024-08-07 Thread Atish Kumar Patra
On Tue, Aug 6, 2024 at 7:01 PM Alistair Francis wrote: > > On Wed, Aug 7, 2024 at 2:06 AM Daniel Henrique Barboza > wrote: > > > > > > > > On 8/6/24 5:46 AM, Andrew Jones wrote: > > > On Tue, Jul 23, 2024 at 04:30:10PM GMT, Atish Patra wrote: > > >> Counter delegation/configuration extension requ

Re: [PATCH v2 13/13] target/riscv: Enable PMU related extensions to preferred rule

2024-08-06 Thread Alistair Francis
On Wed, Aug 7, 2024 at 2:06 AM Daniel Henrique Barboza wrote: > > > > On 8/6/24 5:46 AM, Andrew Jones wrote: > > On Tue, Jul 23, 2024 at 04:30:10PM GMT, Atish Patra wrote: > >> Counter delegation/configuration extension requires the following > >> extensions to be enabled. > >> > >> 1. Smcdeleg -

Re: [PATCH v2 13/13] target/riscv: Enable PMU related extensions to preferred rule

2024-08-06 Thread Daniel Henrique Barboza
On 8/6/24 5:46 AM, Andrew Jones wrote: On Tue, Jul 23, 2024 at 04:30:10PM GMT, Atish Patra wrote: Counter delegation/configuration extension requires the following extensions to be enabled. 1. Smcdeleg - To enable counter delegation from M to S 2. S[m|s]csrind - To enable indirect access CSR

Re: [PATCH v2 13/13] target/riscv: Enable PMU related extensions to preferred rule

2024-08-06 Thread Andrew Jones
On Tue, Jul 23, 2024 at 04:30:10PM GMT, Atish Patra wrote: > Counter delegation/configuration extension requires the following > extensions to be enabled. > > 1. Smcdeleg - To enable counter delegation from M to S > 2. S[m|s]csrind - To enable indirect access CSRs > 3. Smstateen - Indirect CSR ext

[PATCH v2 13/13] target/riscv: Enable PMU related extensions to preferred rule

2024-07-23 Thread Atish Patra
Counter delegation/configuration extension requires the following extensions to be enabled. 1. Smcdeleg - To enable counter delegation from M to S 2. S[m|s]csrind - To enable indirect access CSRs 3. Smstateen - Indirect CSR extensions depend on it. 4. Sscofpmf - To enable counter overflow feature