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Fri, 24 Nov 2023 08:35:25 -0800 (PST) From: Joey Gouly To: linux-arm-kernel@lists.infradead.org Cc: akpm@linux-foundation.org, aneesh.kumar@linux.ibm.com, broonie@kernel.org, catalin.marinas@arm.com, dave.hansen@linux.intel.com, joey.gouly@arm.com, maz@kernel.org, oliver.upton@linux.dev, shuah@kernel.org, will@kernel.org, kvmarm@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, James Morse , Suzuki K Poulose , Zenghui Yu Subject: [PATCH v3 02/25] arm64/sysreg: update CPACR_EL1 register Date: Fri, 24 Nov 2023 16:34:47 +0000 Message-Id: <20231124163510.1835740-3-joey.gouly@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231124163510.1835740-1-joey.gouly@arm.com> References: <20231124163510.1835740-1-joey.gouly@arm.com> MIME-Version: 1.0 X-Rspam-User: X-Stat-Signature: u7k89f4m1his6hf9ugk48xcegj4xu994 X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 698662000F X-HE-Tag: 1700843728-378905 X-HE-Meta: U2FsdGVkX1/v8JWJKXNjOhZsvpYZerdtGD8Gg8RR4khtuNQ8xnUyaqFvEVLB8EgTK34XSzjp2vH0bguoEv6mjP3mRjl/37OOHzVV6PeZvljikBl6ldfezB1O2crYEs27jlhh5XZTuI2NVb7940+yIPjY8QnBCD0YVfOC8oCKH3fXN/D7tZCCecUevUiEhcCgw1gYHf9iWcQFHIJSYqib17eBJRcrsX0sb8JmzS4ESC35BfDvjhTawvn3X3AfSpzkPnrg5s4vlHpsbOA/hcSe0gssmaM4tmI6B2wzOx0ywmpK8ef3o1tnEY5PHg66mrB2IuyuVMucNeTsPB/wHyAiGthF3gzYl5aAl8j9YsFZm7urRauMjYspD167dv9ZywlUBEpvIeqRHiP4CxbgvDyILn8y1TXyCy/8rkXfnlphuTDbLu3yHQjhZkLFEpU20gWymQT29T+BTCDNfYahbExOQAj2xyAydPw5kc7dDm59uWxP1m811LxZeQHW4XyNJSnU/2vgNIduDQUsGoPxgdmtny6BiY/TRDbjh+IivWjzibiW0BwQjaCqRu+B9FcIWGjVgUbn7sCq/s2E5ceAFbCRgrou6/7+sYNo2+Tcl9HQL2W9f4JEvoBGfRgyOyGT+lp5+KSXH0C/DoJvc1sgEalCSpwcCgpfA/2+mHUFJv9qqX6RQgm5aVrW8qkY3nS0FCqw25yF7E0LCWHJKrngbJmjvBchx6+A8yJnt7eMouxmCU4TH3KZx814df/wrKa+b41yR0Kj/InT0DCHQRTYzIuO45RCxZ9+Lv1n30S/qoSLDyA31Cacm2TEDspbC29ZtiMj5su839/0ZqzautOLS+3MgreW1NU4mgI7bdUTiTu4romU+5q61IR3q79rh2Wb/t6i3Ph5ftW5QB4gjTOWCI5zDeAMWhOUXU6H2wA/3oPZ8Ak6fLR9aKzvIgirVew/XwTFZDjC+gxE7C5Zqsm3Foc cPqbzKuL 89GIkGKRUm1L72+ROjfsxd7KLsKH4qgBG7waUbBEo2JY6G7lq/3snaWdVwXTsKYtAz89Q3LLhr2jt4H/zlZejfQJDy6wmNHJ2Jyr4b9ZoGxMkguoB2trN9vJqJyJ5qD04P6LQyiVLmeYnmT+ie1yZPBT3cAOrQeEUP3cAx43JvyzncNDI96DePLs2lYQ9vgTPiIfU+Nr2BDtPnChIgqwIsrTLDRh2iwV9s2Fq53EmaUia0sz5fZCh3VUzcZczfiQWWc/GWPPV13h6qpKw/g3L2qRGhfJhEFx03Kdu X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Add E0POE bit that traps accesses to POR_EL0 from EL0. Updated according to DDI0601 2023-03. Signed-off-by: Joey Gouly Cc: Catalin Marinas Cc: Will Deacon Reviewed-by: Mark Brown Acked-by: Catalin Marinas --- arch/arm64/tools/sysreg | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index 940040e82399..5209693239e9 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1747,7 +1747,8 @@ Field 0 M EndSysreg SysregFields CPACR_ELx -Res0 63:29 +Res0 63:30 +Field 29 E0POE Field 28 TTA Res0 27:26 Field 25:24 SMEN