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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=4Asy9TeJS64pEvGY8XEAbuolwNNbKZBoX69L3dIU+1w=; b=UtWluAyKYaA8azFT+Z97MwKkzEzeWI3lbeXE3rAuBLhhxBU9ozTTm1pdOLEJnrq4ZF Ecx4vIYM6JSNobJJqXVr3pOOJD9Be7xgwnt3IpkEtR+J7wrzLyP2db6bIfckrEx0HbtO v5wPzHv2r++7IaXAz6+AXS7b4X8lbHXGiWig6ySHhed5wX3I+9NIZIhy6FJ3N1YCHrJo xbjBOeAGk9nvDSRW6sScE70pXuzSnTeU+tTqnPTeTogD36YboS57tbi/hn/iiT7LEhkT 7wACcjFVoMabDZ9xsxopHpHBW5+TkImTewWYarYpEv0DFBRL/mEO37LszbvL3tx/6F9i YEHg== X-Gm-Message-State: AOAM530/Ii9+yXFPkyiEPgxVBXN7YYpkYtlE9ZM+FJJ3GcDZtJdVXaxQ DOSoMl7CN2bHtWVUMdvhI0wCjk24UA== X-Google-Smtp-Source: ABdhPJzS+sELn7BYfrB7ptQIb0s7ygi8FymYY+xXnjkAYPENkhE5guGgsqKszr4QNxFmh8mo96FSX0OKWA== X-Received: from tabba.c.googlers.com ([fda3:e722:ac3:cc00:28:9cb1:c0a8:482]) (user=tabba job=sendgmr) by 2002:a1c:f70d:: with SMTP id v13mr21664188wmh.183.1623161515598; Tue, 08 Jun 2021 07:11:55 -0700 (PDT) Date: Tue, 8 Jun 2021 15:11:34 +0100 In-Reply-To: <20210608141141.997398-1-tabba@google.com> Message-Id: <20210608141141.997398-7-tabba@google.com> Mime-Version: 1.0 References: <20210608141141.997398-1-tabba@google.com> X-Mailer: git-send-email 2.32.0.rc1.229.g3e70b5a671-goog Subject: [PATCH v1 06/13] KVM: arm64: Add feature register flag definitions From: Fuad Tabba To: kvmarm@lists.cs.columbia.edu Cc: maz@kernel.org, will@kernel.org, james.morse@arm.com, alexandru.elisei@arm.com, suzuki.poulose@arm.com, mark.rutland@arm.com, christoffer.dall@arm.com, pbonzini@redhat.com, qperret@google.com, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel-team@android.com, tabba@google.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210608_071159_013765_7BB93CBA X-CRM114-Status: UNSURE ( 8.78 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add feature register flag definitions to clarify which features might be toggled. No functional change intended. Signed-off-by: Fuad Tabba --- arch/arm64/include/asm/sysreg.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 65d15700a168..52e48b9226f6 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -789,6 +789,10 @@ #define ID_AA64PFR0_FP_SUPPORTED 0x0 #define ID_AA64PFR0_ASIMD_NI 0xf #define ID_AA64PFR0_ASIMD_SUPPORTED 0x0 +#define ID_AA64PFR0_EL3_64BIT_ONLY 0x1 +#define ID_AA64PFR0_EL3_32BIT_64BIT 0x2 +#define ID_AA64PFR0_EL2_64BIT_ONLY 0x1 +#define ID_AA64PFR0_EL2_32BIT_64BIT 0x2 #define ID_AA64PFR0_EL1_64BIT_ONLY 0x1 #define ID_AA64PFR0_EL1_32BIT_64BIT 0x2 #define ID_AA64PFR0_EL0_64BIT_ONLY 0x1 @@ -854,6 +858,7 @@ #define ID_AA64MMFR0_TGRAN64_SUPPORTED 0x0 #define ID_AA64MMFR0_TGRAN16_NI 0x0 #define ID_AA64MMFR0_TGRAN16_SUPPORTED 0x1 +#define ID_AA64MMFR0_PARANGE_40 0x2 #define ID_AA64MMFR0_PARANGE_48 0x5 #define ID_AA64MMFR0_PARANGE_52 0x6 @@ -901,6 +906,7 @@ #define ID_AA64MMFR2_CNP_SHIFT 0 /* id_aa64dfr0 */ +#define ID_AA64DFR0_MTPMU_SHIFT 48 #define ID_AA64DFR0_TRBE_SHIFT 44 #define ID_AA64DFR0_TRACE_FILT_SHIFT 40 #define ID_AA64DFR0_DOUBLELOCK_SHIFT 36