linux-kernel - [RFC 07/10] arm64/sysreg: Add register fields for PMSID

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240620065807.151540-8-anshuman.khandual@arm.com>
Date: Thu, 20 Jun 2024 12:28:04 +0530
From: Anshuman Khandual <anshuman.khandual@....com>
To: linux-arm-kernel@...ts.infradead.org,
	maz@...nel.org
Cc: Anshuman Khandual <anshuman.khandual@....com>,
	Oliver Upton <oliver.upton@...ux.dev>,
	James Morse <james.morse@....com>,
	Suzuki K Poulose <suzuki.poulose@....com>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will@...nel.org>,
	Mark Brown <broonie@...nel.org>,
	kvmarm@...ts.linux.dev,
	linux-kernel@...r.kernel.org
Subject: [RFC 07/10] arm64/sysreg: Add register fields for PMSID_EL1

This adds register fields for PMSID_EL1 as per the definitions based
on DDI0601 2024-03.

Cc: Catalin Marinas <catalin.marinas@....com>
Cc: Will Deacon <will@...nel.org>
Cc: Mark Brown <broonie@...nel.org>
Cc: linux-arm-kernel@...ts.infradead.org
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@....com>
---
 arch/arm64/tools/sysreg | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 0877fb8b4aff..ee2038f6f3a3 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -2112,7 +2112,16 @@ Field	15:0	MINLAT
 EndSysreg
 
 Sysreg	PMSIDR_EL1	3	0	9	9	7
-Res0	63:25
+Res0	63:33
+Field	32	SME
+UnsignedEnum	31:28	ALTCLK
+	0b0000	NI
+	0b0001	IMP
+	0b1111	IMP_DEF
+EndEnum
+Field	27	FPF
+Field	26	EFT
+Field	25	CRR
 Field	24	PBT
 Field	23:20	FORMAT
 Enum	19:16	COUNTSIZE
@@ -2130,7 +2139,10 @@ Enum	11:8	INTERVAL
 	0b0111	3072
 	0b1000	4096
 EndEnum
-Res0	7
+UnsignedEnum	7	FDS
+	0b0	NI
+	0b1	IMP
+EndEnum
 Field	6	FnE
 Field	5	ERND
 Field	4	LDS
-- 
2.25.1