linux-kernel - [PATCH V2 04/46] arm64/sysreg: Update register fields for TRBIDR

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: <20241210055311.780688-5-anshuman.khandual@arm.com>
Date: Tue, 10 Dec 2024 11:22:29 +0530
From: Anshuman Khandual <anshuman.khandual@....com>
To: linux-kernel@...r.kernel.org,
	kvmarm@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	maz@...nel.org
Cc: ryan.roberts@....com,
	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>
Subject: [PATCH V2 04/46] arm64/sysreg: Update register fields for TRBIDR_EL1

This adds register fields for TRBIDR_EL1 as per the definitions based
on DDI0601 2024-09.

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 | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 59351931d907..10b1a0998d99 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -3295,13 +3295,24 @@ Field	31:0	TRG
 EndSysreg
 
 Sysreg	TRBIDR_EL1	3	0	9	11	7
-Res0	63:12
+Res0	63:48
+Field	47:32	MaxBuffSize
+Res0	31:16
+UnsignedEnum	15:12	MPAM
+	0b0000	NI
+	0b0001	PMG
+	0b0010	IMP
+EndEnum
 Enum	11:8	EA
 	0b0000	NON_DESC
 	0b0001	IGNORE
 	0b0010	SERROR
 EndEnum
-Res0	7:6
+UnsignedEnum 7:6	AddrMode
+	0b00	VIRT_PHYS
+	0b01	VIRT_ONLY
+	0b10	PHYS_ONLY
+EndEnum
 Field	5	F
 Field	4	P
 Field	3:0	Align
-- 
2.25.1