[v2] KVM: arm64: Enable FGU (Fine Grained Undefined) for FEAT_FGT2 registers

[PATCH V2 12/46] arm64/sysreg: Add register fields for TRBMPAM_EL1

Posted by Anshuman Khandual 1 year, 2 months ago

This adds register fields for TRBMPAM_EL1 as per the definitions based
on DDI0601 2024-09.

Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
 arch/arm64/tools/sysreg | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index a5e31e4c4474..78564b24b187 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -3413,6 +3413,19 @@ EndEnum
 Field	7:0	Attr
 EndSysreg
 
+Sysreg	TRBMPAM_EL1	3	0	9	11	5
+Res0	63:27
+Field 	26	EN
+UnsignedEnum	25:24	MPAM_SP
+	0b00	SECURE_PARTID
+	0b01	NON_SECURE_PARTID
+	0b10	ROOT_PARTID
+	0b11	REALM_PARTID
+EndEnum
+Field	23:16	PMG
+Field	15:0	PARTID
+EndSysreg
+
 Sysreg	TRBTRG_EL1	3	0	9	11	6
 Res0	63:32
 Field	31:0	TRG
-- 
2.25.1

Re: [PATCH V2 12/46] arm64/sysreg: Add register fields for TRBMPAM_EL1

Posted by Eric Auger 1 year, 1 month ago


On 12/10/24 06:52, Anshuman Khandual wrote:
> This adds register fields for TRBMPAM_EL1 as per the definitions based
> on DDI0601 2024-09.
> 
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will@kernel.org>
> Cc: Mark Brown <broonie@kernel.org>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: linux-kernel@vger.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>

Eric
> ---
>  arch/arm64/tools/sysreg | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
> index a5e31e4c4474..78564b24b187 100644
> --- a/arch/arm64/tools/sysreg
> +++ b/arch/arm64/tools/sysreg
> @@ -3413,6 +3413,19 @@ EndEnum
>  Field	7:0	Attr
>  EndSysreg
>  
> +Sysreg	TRBMPAM_EL1	3	0	9	11	5
> +Res0	63:27
> +Field 	26	EN
> +UnsignedEnum	25:24	MPAM_SP
> +	0b00	SECURE_PARTID
> +	0b01	NON_SECURE_PARTID
> +	0b10	ROOT_PARTID
> +	0b11	REALM_PARTID
> +EndEnum
> +Field	23:16	PMG
> +Field	15:0	PARTID
> +EndSysreg
> +
>  Sysreg	TRBTRG_EL1	3	0	9	11	6
>  Res0	63:32
>  Field	31:0	TRG

Re: [PATCH V2 12/46] arm64/sysreg: Add register fields for TRBMPAM_EL1

Posted by Mark Brown 1 year, 1 month ago

On Tue, Dec 10, 2024 at 11:22:37AM +0530, Anshuman Khandual wrote:
> This adds register fields for TRBMPAM_EL1 as per the definitions based
> on DDI0601 2024-09.

Reviewed-by: Mark Brown <broonie@kernel.org>