From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C281210946 for ; Fri, 28 Jul 2023 08:30:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F0555C433B6; Fri, 28 Jul 2023 08:30:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1690533002; bh=zJ2DaSSywT4VFmaweCUIQeRPT100KbjmHq7Kg16dWvs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=K+AS7FRmx2TEmN13Mm5QR/blFsB1tJ5biXCE/g80KjqNXogli4tGQfUhVnw+nVT0e QIGgM+GoKBVM1MAbXhFqg//U3WCTf/yumlvGI5FnO0PUBqpdVnj9xWbTBLL4dzDY4y 66KL7UIfsILxVuNv9SZKDrCJfGG5eartBhYcg6gwYMnk6JwOlY0+4nUcrs1itFkIle Xct7xW+KfU600AerfULrgZTQHGuIggELkmLDSbxTae0kpT28kPIaBKyEeBgIjKAAfW 0YmhAzNuhfQxnqFUQLaajH7ILY9LPqWr3XcHkdYBtr8Smso/hyIWSZB1oi8QqQuRJe U4ZkjM80ICD1g== Received: from sofa.misterjones.org ([185.219.108.64] helo=valley-girl.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1qPIrI-0000EO-3S; Fri, 28 Jul 2023 09:30:00 +0100 From: Marc Zyngier To: kvmarm@lists.linux.dev, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Catalin Marinas , Eric Auger , Mark Brown , Mark Rutland , Will Deacon , Alexandru Elisei , Andre Przywara , Chase Conklin , Ganapatrao Kulkarni , Darren Hart , Miguel Luis , James Morse , Suzuki K Poulose , Oliver Upton , Zenghui Yu Subject: [PATCH v2 06/26] arm64: Add debug registers affected by HDFGxTR_EL2 Date: Fri, 28 Jul 2023 09:29:32 +0100 Message-Id: <20230728082952.959212-7-maz@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230728082952.959212-1-maz@kernel.org> References: <20230728082952.959212-1-maz@kernel.org> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: kvmarm@lists.linux.dev, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com, eric.auger@redhat.com, broonie@kernel.org, mark.rutland@arm.com, will@kernel.org, alexandru.elisei@arm.com, andre.przywara@arm.com, chase.conklin@arm.com, gankulkarni@os.amperecomputing.com, darren@os.amperecomputing.com, miguel.luis@oracle.com, james.morse@arm.com, suzuki.poulose@arm.com, oliver.upton@linux.dev, yuzenghui@huawei.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false The HDFGxTR_EL2 registers trap a (huge) set of debug and trace related registers. Add their encodings (and only that, because we really don't care about what these registers actually do at this stage). Signed-off-by: Marc Zyngier --- arch/arm64/include/asm/sysreg.h | 78 +++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 76289339b43b..9dfd127be55a 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -194,6 +194,84 @@ #define SYS_DBGDTRTX_EL0 sys_reg(2, 3, 0, 5, 0) #define SYS_DBGVCR32_EL2 sys_reg(2, 4, 0, 7, 0) +#define SYS_BRBINF_EL1(n) sys_reg(2, 1, 8, (n & 15), (((n & 16) >> 2) | 0)) +#define SYS_BRBINFINJ_EL1 sys_reg(2, 1, 9, 1, 0) +#define SYS_BRBSRC_EL1(n) sys_reg(2, 1, 8, (n & 15), (((n & 16) >> 2) | 1)) +#define SYS_BRBSRCINJ_EL1 sys_reg(2, 1, 9, 1, 1) +#define SYS_BRBTGT_EL1(n) sys_reg(2, 1, 8, (n & 15), (((n & 16) >> 2) | 2)) +#define SYS_BRBTGTINJ_EL1 sys_reg(2, 1, 9, 1, 2) +#define SYS_BRBTS_EL1 sys_reg(2, 1, 9, 0, 2) + +#define SYS_BRBCR_EL1 sys_reg(2, 1, 9, 0, 0) +#define SYS_BRBFCR_EL1 sys_reg(2, 1, 9, 0, 1) +#define SYS_BRBIDR0_EL1 sys_reg(2, 1, 9, 2, 0) + +#define SYS_TRCITECR_EL1 sys_reg(3, 0, 1, 2, 3) +#define SYS_TRCITECR_EL1 sys_reg(3, 0, 1, 2, 3) +#define SYS_TRCACATR(m) sys_reg(2, 1, 2, ((m & 7) << 1), (2 | (m >> 3))) +#define SYS_TRCACVR(m) sys_reg(2, 1, 2, ((m & 7) << 1), (0 | (m >> 3))) +#define SYS_TRCAUTHSTATUS sys_reg(2, 1, 7, 14, 6) +#define SYS_TRCAUXCTLR sys_reg(2, 1, 0, 6, 0) +#define SYS_TRCBBCTLR sys_reg(2, 1, 0, 15, 0) +#define SYS_TRCCCCTLR sys_reg(2, 1, 0, 14, 0) +#define SYS_TRCCIDCCTLR0 sys_reg(2, 1, 3, 0, 2) +#define SYS_TRCCIDCCTLR1 sys_reg(2, 1, 3, 1, 2) +#define SYS_TRCCIDCVR(m) sys_reg(2, 1, 3, ((m & 7) << 1), 0) +#define SYS_TRCCLAIMCLR sys_reg(2, 1, 7, 9, 6) +#define SYS_TRCCLAIMSET sys_reg(2, 1, 7, 8, 6) +#define SYS_TRCCNTCTLR(m) sys_reg(2, 1, 0, (4 | (m & 3)), 5) +#define SYS_TRCCNTRLDVR(m) sys_reg(2, 1, 0, (0 | (m & 3)), 5) +#define SYS_TRCCNTVR(m) sys_reg(2, 1, 0, (8 | (m & 3)), 5) +#define SYS_TRCCONFIGR sys_reg(2, 1, 0, 4, 0) +#define SYS_TRCDEVARCH sys_reg(2, 1, 7, 15, 6) +#define SYS_TRCDEVID sys_reg(2, 1, 7, 2, 7) +#define SYS_TRCEVENTCTL0R sys_reg(2, 1, 0, 8, 0) +#define SYS_TRCEVENTCTL1R sys_reg(2, 1, 0, 9, 0) +#define SYS_TRCEXTINSELR(m) sys_reg(2, 1, 0, (8 | (m & 3)), 4) +#define SYS_TRCIDR0 sys_reg(2, 1, 0, 8, 7) +#define SYS_TRCIDR10 sys_reg(2, 1, 0, 2, 6) +#define SYS_TRCIDR11 sys_reg(2, 1, 0, 3, 6) +#define SYS_TRCIDR12 sys_reg(2, 1, 0, 4, 6) +#define SYS_TRCIDR13 sys_reg(2, 1, 0, 5, 6) +#define SYS_TRCIDR1 sys_reg(2, 1, 0, 9, 7) +#define SYS_TRCIDR2 sys_reg(2, 1, 0, 10, 7) +#define SYS_TRCIDR3 sys_reg(2, 1, 0, 11, 7) +#define SYS_TRCIDR4 sys_reg(2, 1, 0, 12, 7) +#define SYS_TRCIDR5 sys_reg(2, 1, 0, 13, 7) +#define SYS_TRCIDR6 sys_reg(2, 1, 0, 14, 7) +#define SYS_TRCIDR7 sys_reg(2, 1, 0, 15, 7) +#define SYS_TRCIDR8 sys_reg(2, 1, 0, 0, 6) +#define SYS_TRCIDR9 sys_reg(2, 1, 0, 1, 6) +#define SYS_TRCIMSPEC0 sys_reg(2, 1, 0, 0, 7) +#define SYS_TRCIMSPEC(m) sys_reg(2, 1, 0, (m & 7), 7) +#define SYS_TRCITEEDCR sys_reg(2, 1, 0, 2, 1) +#define SYS_TRCOSLSR sys_reg(2, 1, 1, 1, 4) +#define SYS_TRCPRGCTLR sys_reg(2, 1, 0, 1, 0) +#define SYS_TRCQCTLR sys_reg(2, 1, 0, 1, 1) +#define SYS_TRCRSCTLR(m) sys_reg(2, 1, 1, (m & 15), (0 | (m >> 4))) +#define SYS_TRCRSR sys_reg(2, 1, 0, 10, 0) +#define SYS_TRCSEQEVR(m) sys_reg(2, 1, 0, (m & 3), 4) +#define SYS_TRCSEQRSTEVR sys_reg(2, 1, 0, 6, 4) +#define SYS_TRCSEQSTR sys_reg(2, 1, 0, 7, 4) +#define SYS_TRCSSCCR(m) sys_reg(2, 1, 1, (m & 7), 2) +#define SYS_TRCSSCSR(m) sys_reg(2, 1, 1, (8 | (m & 7)), 2) +#define SYS_TRCSSPCICR(m) sys_reg(2, 1, 1, (m & 7), 3) +#define SYS_TRCSTALLCTLR sys_reg(2, 1, 0, 11, 0) +#define SYS_TRCSTATR sys_reg(2, 1, 0, 3, 0) +#define SYS_TRCSYNCPR sys_reg(2, 1, 0, 13, 0) +#define SYS_TRCTRACEIDR sys_reg(2, 1, 0, 0, 1) +#define SYS_TRCTSCTLR sys_reg(2, 1, 0, 12, 0) +#define SYS_TRCVICTLR sys_reg(2, 1, 0, 0, 2) +#define SYS_TRCVIIECTLR sys_reg(2, 1, 0, 1, 2) +#define SYS_TRCVIPCSSCTLR sys_reg(2, 1, 0, 3, 2) +#define SYS_TRCVISSCTLR sys_reg(2, 1, 0, 2, 2) +#define SYS_TRCVMIDCCTLR0 sys_reg(2, 1, 3, 2, 2) +#define SYS_TRCVMIDCCTLR1 sys_reg(2, 1, 3, 3, 2) +#define SYS_TRCVMIDCVR(m) sys_reg(2, 1, 3, ((m & 7) << 1), 1) + +/* ETM */ +#define SYS_TRCOSLAR sys_reg(2, 1, 1, 0, 4) + #define SYS_MIDR_EL1 sys_reg(3, 0, 0, 0, 0) #define SYS_MPIDR_EL1 sys_reg(3, 0, 0, 0, 5) #define SYS_REVIDR_EL1 sys_reg(3, 0, 0, 0, 6) -- 2.34.1