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Re: [PATCH v12 02/23] target/arm: Add PSTATE.ALLINT
From: |
Peter Maydell |
Subject: |
Re: [PATCH v12 02/23] target/arm: Add PSTATE.ALLINT |
Date: |
Thu, 4 Apr 2024 15:14:57 +0100 |
On Wed, 3 Apr 2024 at 11:17, Jinjie Ruan <ruanjinjie@huawei.com> wrote:
>
> When PSTATE.ALLINT is set, an IRQ or FIQ interrupt that is targeted to
> ELx, with or without superpriority is masked.
>
> As Richard suggested, place ALLINT bit in PSTATE in env->pstate.
>
> With the change to pstate_read/write, exception entry
> and return are automatically handled.
>
> Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
thanks
-- PMM
- [PATCH v12 06/23] target/arm: Add support for Non-maskable Interrupt, (continued)
- [PATCH v12 06/23] target/arm: Add support for Non-maskable Interrupt, Jinjie Ruan, 2024/04/03
- [PATCH v12 01/23] target/arm: Handle HCR_EL2 accesses for bits introduced with FEAT_NMI, Jinjie Ruan, 2024/04/03
- [PATCH v12 14/23] hw/intc/arm_gicv3: Add irq non-maskable property, Jinjie Ruan, 2024/04/03
- [PATCH v12 15/23] hw/intc/arm_gicv3_redist: Implement GICR_INMIR0, Jinjie Ruan, 2024/04/03
- [PATCH v12 11/23] hw/intc/arm_gicv3: Add external IRQ lines for NMI, Jinjie Ruan, 2024/04/03
- [PATCH v12 04/23] target/arm: Implement ALLINT MSR (immediate), Jinjie Ruan, 2024/04/03
- [PATCH v12 02/23] target/arm: Add PSTATE.ALLINT, Jinjie Ruan, 2024/04/03
- Re: [PATCH v12 02/23] target/arm: Add PSTATE.ALLINT,
Peter Maydell <=
- [PATCH v12 18/23] hw/intc/arm_gicv3: Handle icv_nmiar1_read() for icc_nmiar1_read(), Jinjie Ruan, 2024/04/03
- [PATCH v12 13/23] hw/intc/arm_gicv3: Add has-nmi property to GICv3 device, Jinjie Ruan, 2024/04/03
- [PATCH v12 21/23] hw/intc/arm_gicv3: Report the VINMI interrupt, Jinjie Ruan, 2024/04/03
- [PATCH v12 19/23] hw/intc/arm_gicv3: Implement NMI interrupt priority, Jinjie Ruan, 2024/04/03
- [PATCH v12 17/23] hw/intc/arm_gicv3: Add NMI handling CPU interface registers, Jinjie Ruan, 2024/04/03
- [PATCH v12 12/23] target/arm: Handle NMI in arm_cpu_do_interrupt_aarch64(), Jinjie Ruan, 2024/04/03