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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=kL/kBHAQck4ApelGdSS7r2lP6eaQeDEKtmMiMUjhfo0=; b=HEdJ9MaN/U29jHwp2tuexeD+bA1/q3VERBcSmbJ1fGkk4HfZgu52t2y4LY262V2q1L SNsBzWA4l9GKNWtADh7++orfb9UE6SnBNWICgK6uzDEHMglbAUqcLlywbR4qVO8tezFV 4HdmFS1KXUKMV4CQ105FKvxRzsE+GJWggxuOHBkB7a1Md0lyD3MFx2Oob77WvF1cBcSz fGaCECYU+g6RI3L38SS9dgZTZFkrYk7TQkiVZ25fEtdsxmHWcoYWFjlcAxF/HFCDzF04 4XARwx38KOXTZSXW7W7IMRDNoj+67xbaEwbHtNj7ZlnDiWLVE15jhrICPRBanpM5Qlws g6Rw== X-Gm-Message-State: AOAM533Cjkqe3DFgDKxoKhMsrmC5jqNsyZ8cGcKaJY3g8yhv3guxdOnf g1RRgRWx+4jRG6slWA45Z0sqhRVXGQ== X-Google-Smtp-Source: ABdhPJzXW07KU0XghibXdRXCGLp6L5Ztu0HSUPRZ+aQpdEyoZgVmZraHgVD7kZuhI194f2WprPrdxaRdtw== X-Received: from tabba.c.googlers.com ([fda3:e722:ac3:cc00:28:9cb1:c0a8:482]) (user=tabba job=sendgmr) by 2002:ad4:536a:: with SMTP id e10mr5022177qvv.9.1623764405756; Tue, 15 Jun 2021 06:40:05 -0700 (PDT) Date: Tue, 15 Jun 2021 14:39:43 +0100 In-Reply-To: <20210615133950.693489-1-tabba@google.com> Message-Id: <20210615133950.693489-7-tabba@google.com> Mime-Version: 1.0 References: <20210615133950.693489-1-tabba@google.com> X-Mailer: git-send-email 2.32.0.272.g935e593368-goog Subject: [PATCH v2 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, drjones@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-20210615_064009_792780_DD4E58D0 X-CRM114-Status: UNSURE ( 9.25 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit 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 supported. No functional change intended. Signed-off-by: Fuad Tabba --- arch/arm64/include/asm/sysreg.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 65d15700a168..42bcc5102d10 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 @@ -848,12 +852,16 @@ #define ID_AA64MMFR0_ASID_SHIFT 4 #define ID_AA64MMFR0_PARANGE_SHIFT 0 +#define ID_AA64MMFR0_ASID_8 0x0 +#define ID_AA64MMFR0_ASID_16 0x2 + #define ID_AA64MMFR0_TGRAN4_NI 0xf #define ID_AA64MMFR0_TGRAN4_SUPPORTED 0x0 #define ID_AA64MMFR0_TGRAN64_NI 0xf #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 +909,7 @@ #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 -- 2.32.0.272.g935e593368-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel