From: Vasant Hegde <vasant.hegde@amd.com>
To: <iommu@lists.linux.dev>, <joro@8bytes.org>
Cc: <suravee.suthikulpanit@amd.com>, <wei.huang2@amd.com>,
<jsnitsel@redhat.com>, <jgg@ziepe.ca>,
Vasant Hegde <vasant.hegde@amd.com>,
Jason Gunthorpe <jgg@nvidia.com>
Subject: [PATCH v4 01/14] iommu/amd: Rename amd_iommu_v2_supported() as amd_iommu_pasid_supported()
Date: Thu, 21 Dec 2023 11:15:45 +0000 [thread overview]
Message-ID: <20231221111558.64652-2-vasant.hegde@amd.com> (raw)
In-Reply-To: <20231221111558.64652-1-vasant.hegde@amd.com>
To reflect its usage. No functional changes intended.
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
---
drivers/iommu/amd/amd_iommu.h | 2 +-
drivers/iommu/amd/init.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/amd/amd_iommu.h b/drivers/iommu/amd/amd_iommu.h
index bbed268e8abc..2f6fba75e0ee 100644
--- a/drivers/iommu/amd/amd_iommu.h
+++ b/drivers/iommu/amd/amd_iommu.h
@@ -38,7 +38,7 @@ extern int amd_iommu_guest_ir;
extern enum io_pgtable_fmt amd_iommu_pgtable;
extern int amd_iommu_gpt_level;
-bool amd_iommu_v2_supported(void);
+bool amd_iommu_pasid_supported(void);
struct amd_iommu *get_amd_iommu(unsigned int idx);
u8 amd_iommu_pc_get_max_banks(unsigned int idx);
bool amd_iommu_pc_supported(void);
diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c
index 959820ccfbcc..62f695c519b5 100644
--- a/drivers/iommu/amd/init.c
+++ b/drivers/iommu/amd/init.c
@@ -3652,7 +3652,7 @@ __setup("ivrs_ioapic", parse_ivrs_ioapic);
__setup("ivrs_hpet", parse_ivrs_hpet);
__setup("ivrs_acpihid", parse_ivrs_acpihid);
-bool amd_iommu_v2_supported(void)
+bool amd_iommu_pasid_supported(void)
{
/* CPU page table size should match IOMMU guest page table size */
if (cpu_feature_enabled(X86_FEATURE_LA57) &&
--
2.31.1
next prev parent reply other threads:[~2023-12-21 11:16 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-21 11:15 [PATCH v4 00/14] iommu/amd: SVA Support (Part 4) - SVA and IOPF Vasant Hegde
2023-12-21 11:15 ` Vasant Hegde [this message]
2023-12-21 11:15 ` [PATCH v4 02/14] iommu/amd: Introduce per device DTE update function Vasant Hegde
2023-12-21 11:15 ` [PATCH v4 03/14] iommu/amd: Add support for enabling/disabling IOMMU features Vasant Hegde
2023-12-21 11:15 ` [PATCH v4 04/14] iommu/amd: Move PPR-related functions into ppr.c Vasant Hegde
2023-12-21 11:15 ` [PATCH v4 05/14] iommu/amd: Fix PPR interrupt processing logic Vasant Hegde
2023-12-21 11:15 ` [PATCH v4 06/14] iommu/amd: Define per-IOMMU iopf_queue Vasant Hegde
2023-12-21 11:15 ` [PATCH v4 07/14] iommu/amd: Add support for page response Vasant Hegde
2023-12-21 11:15 ` [PATCH v4 08/14] iommu/amd: Add support for add/remove device for IOPF Vasant Hegde
2023-12-21 11:15 ` [PATCH v4 09/14] iommu/amd: Add IO page fault notifier handler Vasant Hegde
2023-12-21 11:15 ` [PATCH v4 10/14] iommu/amd: Introduce logic to enable/disable IOPF Vasant Hegde
2023-12-21 11:15 ` [PATCH v4 11/14] iommu/amd: Add GCR3 [un]initialization function Vasant Hegde
2023-12-21 11:15 ` [PATCH v4 12/14] iommu/amd: Initial SVA support for AMD IOMMU Vasant Hegde
2023-12-21 11:15 ` [PATCH v4 13/14] iommu: Add ops->domain_alloc_sva() Vasant Hegde
2024-01-08 6:46 ` Tina Zhang
2024-01-09 17:50 ` Jason Gunthorpe
2024-01-11 5:18 ` Vasant Hegde
2023-12-21 11:15 ` [PATCH v4 14/14] iommu/amd: Add SVA domain support Vasant Hegde
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