diff mbox series

[RFC,1/8] arm64/sysreg: Add register fields for MDSELR_EL1

Message ID 20240405080008.1225223-2-anshuman.khandual@arm.com (mailing list archive)
State New, archived
Headers show
Series arm64/hw_breakpoint: Enable FEAT_Debugv8p9 | expand

Commit Message

Anshuman Khandual April 5, 2024, 8 a.m. UTC
This adds register fields for MDSELR_EL1 as per the definitions based
on DDI0601 2023-12.

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 | 11 +++++++++++
 1 file changed, 11 insertions(+)

Comments

Mark Brown April 5, 2024, 12:52 p.m. UTC | #1
On Fri, Apr 05, 2024 at 01:30:01PM +0530, Anshuman Khandual wrote:
> This adds register fields for MDSELR_EL1 as per the definitions based
> on DDI0601 2023-12.

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

against DDI0601 2024-03.

> +Sysreg	MDSELR_EL1	2	0	0	4	2
> +Res0	63:6
> +Enum	5:4	BANK
> +	0b00	BANK_0
> +	0b01	BANK_1
> +	0b10	BANK_2
> +	0b11	BANK_3
> +EndEnum

I think this is a reasonable translation of the values for BANK.
diff mbox series

Patch

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index a4c1dd4741a4..4c58fd7a70e6 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -93,6 +93,17 @@  Res0	63:32
 Field	31:0	DTRTX
 EndSysreg
 
+Sysreg	MDSELR_EL1	2	0	0	4	2
+Res0	63:6
+Enum	5:4	BANK
+	0b00	BANK_0
+	0b01	BANK_1
+	0b10	BANK_2
+	0b11	BANK_3
+EndEnum
+Res0	3:0
+EndSysreg
+
 Sysreg	OSECCR_EL1	2	0	0	6	2
 Res0	63:32
 Field	31:0	EDECCR