From: Geetha sowjanya <gakula@caviumnetworks.com>
To: will.deacon@arm.com, robin.murphy@arm.com,
lorenzo.pieralisi@arm.com, hanjun.guo@linaro.org,
sudeep.holla@arm.com, iommu@lists.linux-foundation.org
Cc: jcm@redhat.com, linux-kernel@vger.kernel.org,
robert.richter@cavium.com, catalin.marinas@arm.com,
sgoutham@cavium.com, linux-arm-kernel@lists.infradead.org,
linux-acpi@vger.kernel.org, geethasowjanya.akula@gmail.com,
linu.cherian@cavium.com, Charles.Garcia-Tobin@arm.com,
Geetha Sowjanya <geethasowjanya.akula@cavium.com>
Subject: [PATCH v2 3/7] ACPICA: IORT: Add Cavium ThunderX2 SMMUv3 model definition.
Date: Thu, 4 May 2017 18:05:35 +0530 [thread overview]
Message-ID: <1493901339-14929-4-git-send-email-gakula@caviumnetworks.com> (raw)
In-Reply-To: <1493901339-14929-1-git-send-email-gakula@caviumnetworks.com>
From: Linu Cherian <linu.cherian@cavium.com>
Add SMMUv3 model definition for ThunderX2.
Signed-off-by: Linu Cherian <linu.cherian@cavium.com>
Signed-off-by: Geetha Sowjanya <geethasowjanya.akula@cavium.com>
---
include/acpi/actbl2.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index faa9f2c..76a6f5d 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -779,6 +779,8 @@ struct acpi_iort_smmu {
#define ACPI_IORT_SMMU_CORELINK_MMU400 0x00000002 /* ARM Corelink MMU-400 */
#define ACPI_IORT_SMMU_CORELINK_MMU500 0x00000003 /* ARM Corelink MMU-500 */
+#define ACPI_IORT_SMMU_V3_CAVIUM_CN99XX 0x00000002 /* Cavium ThunderX2 SMMUv3 */
+
/* Masks for Flags field above */
#define ACPI_IORT_SMMU_DVM_SUPPORTED (1)
--
1.8.3.1
next prev parent reply other threads:[~2017-05-04 12:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-04 12:35 [PATCH v2 0/7] Cavium ThunderX2 SMMUv3 errata workarounds Geetha sowjanya
2017-05-04 12:35 ` [PATCH v2 1/7] iommu/arm-smmu-v3: Introduce SMMU option PAGE0_REGS_ONLY Geetha sowjanya
2017-05-04 16:32 ` Mark Rutland
2017-05-04 12:35 ` [PATCH v2 2/7] iommu/arm-smmu-v3: Do resource size checks based on SMMU Geetha sowjanya
2017-05-04 12:35 ` Geetha sowjanya [this message]
2017-05-04 12:35 ` [PATCH v2 4/7] iommu/arm-smmu-v3: For ACPI based device probing, set PAGE0_REGS_ONLY option for ThunderX2 SMMUv3 implementation Geetha sowjanya
2017-05-04 12:35 ` [PATCH v2 5/7] ACPI/IORT: Fixup SMMUv3 resource size for Cavium ThunderX2 SMMUv3 model Geetha sowjanya
2017-05-04 12:35 ` [PATCH v2 6/7] iommu/arm-smmu-v3: Add workaround for Cavium ThunderX2 erratum #126 Geetha sowjanya
2017-05-04 12:35 ` [PATCH v2 7/7] arm64: Documentation: Add Cavium ThunderX2 SMMUv3 erratas Geetha sowjanya
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