Re: [RFC PATCH v1 02/12] Arm: GICv3: Move the macros to compute the affnity level to arm64/arm32

2022-10-24 Thread Xenia Ragiadakou
On 10/24/22 16:01, Ayan Kumar Halder wrote: On 24/10/2022 12:35, Xenia Ragiadakou wrote: Hi Ayan, Hi Xenia, On 10/24/22 14:00, Ayan Kumar Halder wrote: On 21/10/2022 22:18, Xenia Ragiadakou wrote: On 10/21/22 18:31, Ayan Kumar Halder wrote: Hi Ayan Hi Xenia, Refer

Re: [RFC PATCH v1 02/12] Arm: GICv3: Move the macros to compute the affnity level to arm64/arm32

2022-10-24 Thread Ayan Kumar Halder
On 24/10/2022 12:35, Xenia Ragiadakou wrote: Hi Ayan, Hi Xenia, On 10/24/22 14:00, Ayan Kumar Halder wrote: On 21/10/2022 22:18, Xenia Ragiadakou wrote: On 10/21/22 18:31, Ayan Kumar Halder wrote: Hi Ayan Hi Xenia, Refer https://elixir.bootlin.com/linux/v6.1-rc1/source/arch/arm64/ \

Re: [RFC PATCH v1 02/12] Arm: GICv3: Move the macros to compute the affnity level to arm64/arm32

2022-10-24 Thread Xenia Ragiadakou
Hi Ayan, On 10/24/22 14:00, Ayan Kumar Halder wrote: On 21/10/2022 22:18, Xenia Ragiadakou wrote: On 10/21/22 18:31, Ayan Kumar Halder wrote: Hi Ayan Hi Xenia, Refer https://elixir.bootlin.com/linux/v6.1-rc1/source/arch/arm64/ \ include/asm/cputype.h#L14 , these macros are specific for

Re: [RFC PATCH v1 02/12] Arm: GICv3: Move the macros to compute the affnity level to arm64/arm32

2022-10-24 Thread Ayan Kumar Halder
On 21/10/2022 22:18, Xenia Ragiadakou wrote: On 10/21/22 18:31, Ayan Kumar Halder wrote: Hi Ayan Hi Xenia, Refer https://elixir.bootlin.com/linux/v6.1-rc1/source/arch/arm64/ \ include/asm/cputype.h#L14 , these macros are specific for arm64. When one computes MPIDR_LEVEL_SHIFT(3), it

Re: [RFC PATCH v1 02/12] Arm: GICv3: Move the macros to compute the affnity level to arm64/arm32

2022-10-21 Thread Xenia Ragiadakou
On 10/21/22 18:31, Ayan Kumar Halder wrote: Hi Ayan Refer https://elixir.bootlin.com/linux/v6.1-rc1/source/arch/arm64/ \ include/asm/cputype.h#L14 , these macros are specific for arm64. When one computes MPIDR_LEVEL_SHIFT(3), it crosses the width of a 32 bit register. Refer

[RFC PATCH v1 02/12] Arm: GICv3: Move the macros to compute the affnity level to arm64/arm32

2022-10-21 Thread Ayan Kumar Halder
Refer https://elixir.bootlin.com/linux/v6.1-rc1/source/arch/arm64/ \ include/asm/cputype.h#L14 , these macros are specific for arm64. When one computes MPIDR_LEVEL_SHIFT(3), it crosses the width of a 32 bit register. Refer https://elixir.bootlin.com/linux/v6.1-rc1/source/arch/arm/include/ \