Re: [PATCH v3 08/11] target/riscv: Add counter delegation/configuration support

2024-12-02 Thread Atish Kumar Patra
On Mon, Dec 2, 2024 at 1:49 PM Daniel Henrique Barboza wrote: > > > > On 12/2/24 6:15 PM, Atish Kumar Patra wrote: > > On Thu, Nov 28, 2024 at 4:53 AM Daniel Henrique Barboza > > wrote: > >> > >> > >> > >> On 11/17/24 10:15 PM, Atish Patra wrote: > >>> From: Kaiwen Xue > >>> > >>> The Smcdeleg/S

Re: [PATCH v3 08/11] target/riscv: Add counter delegation/configuration support

2024-12-02 Thread Daniel Henrique Barboza
On 12/2/24 6:15 PM, Atish Kumar Patra wrote: On Thu, Nov 28, 2024 at 4:53 AM Daniel Henrique Barboza wrote: On 11/17/24 10:15 PM, Atish Patra wrote: From: Kaiwen Xue The Smcdeleg/Ssccfg adds the support for counter delegation via S*indcsr and Ssccfg. It also adds a new shadow CSR scou

Re: [PATCH v3 08/11] target/riscv: Add counter delegation/configuration support

2024-12-02 Thread Atish Kumar Patra
On Thu, Nov 28, 2024 at 4:53 AM Daniel Henrique Barboza wrote: > > > > On 11/17/24 10:15 PM, Atish Patra wrote: > > From: Kaiwen Xue > > > > The Smcdeleg/Ssccfg adds the support for counter delegation via > > S*indcsr and Ssccfg. > > > > It also adds a new shadow CSR scountinhibit and menvcfg ena

Re: [PATCH v3 08/11] target/riscv: Add counter delegation/configuration support

2024-11-28 Thread Daniel Henrique Barboza
On 11/17/24 10:15 PM, Atish Patra wrote: From: Kaiwen Xue The Smcdeleg/Ssccfg adds the support for counter delegation via S*indcsr and Ssccfg. It also adds a new shadow CSR scountinhibit and menvcfg enable bit (CDE) to enable this extension and scountovf virtualization. Signed-off-by: Kaiw

[PATCH v3 08/11] target/riscv: Add counter delegation/configuration support

2024-11-18 Thread Atish Patra
From: Kaiwen Xue The Smcdeleg/Ssccfg adds the support for counter delegation via S*indcsr and Ssccfg. It also adds a new shadow CSR scountinhibit and menvcfg enable bit (CDE) to enable this extension and scountovf virtualization. Signed-off-by: Kaiwen Xue Co-developed-by: Atish Patra Signed-o