iommu/amd: Remove duplicate function declarations from amd_iommu.h

Perf counter related functions are defined in amd-iommu.h as well.
Hence remove duplicate declarations.

No functional change intended.

Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Reviewed-by: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20240118090105.5864-5-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/amd/amd_iommu.h b/drivers/iommu/amd/amd_iommu.h
index 2cef9796f09cb885a89064a6a42f436cce205d65..7464222ad8af76ec35e806afd0a153c8ae7f3043 100644 (file)
--- a/drivers/iommu/amd/amd_iommu.h
+++ b/drivers/iommu/amd/amd_iommu.h
@@ -39,14 +39,6 @@ extern enum io_pgtable_fmt amd_iommu_pgtable;
 extern int amd_iommu_gpt_level;
 
 bool amd_iommu_v2_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);
-u8 amd_iommu_pc_get_max_counters(unsigned int idx);
-int amd_iommu_pc_get_reg(struct amd_iommu *iommu, u8 bank, u8 cntr,
-                        u8 fxn, u64 *value);
-int amd_iommu_pc_set_reg(struct amd_iommu *iommu, u8 bank, u8 cntr,
-                        u8 fxn, u64 *value);
 
 /* Device capabilities */
 int amd_iommu_pdev_enable_cap_pri(struct pci_dev *pdev);