Commit af326375 authored by Vasant Hegde's avatar Vasant Hegde Committed by Joerg Roedel
Browse files

iommu/amd: Rename iommu_flush_all_caches() -> amd_iommu_flush_all_caches() 



Rename function inline with driver naming convention.

No functional changes.

Signed-off-by: default avatarVasant Hegde <vasant.hegde@amd.com>
Reviewed-by: default avatarSuravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Reviewed-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20231122090215.6191-2-vasant.hegde@amd.com


Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 57cdb720

drivers/iommu/amd/amd_iommu.h

+5 −0
Original line number Diff line number Diff line
@@ -53,6 +53,11 @@ int amd_iommu_pdev_enable_cap_pri(struct pci_dev *pdev); 
void amd_iommu_pdev_disable_cap_pri(struct pci_dev *pdev);



int amd_iommu_flush_page(struct iommu_domain *dom, u32 pasid, u64 address);

/*

 * This function flushes all internal caches of

 * the IOMMU used by this driver.

 */

void amd_iommu_flush_all_caches(struct amd_iommu *iommu);

void amd_iommu_update_and_flush_device_table(struct protection_domain *domain);

void amd_iommu_domain_update(struct protection_domain *domain);

void amd_iommu_domain_flush_complete(struct protection_domain *domain);

drivers/iommu/amd/amd_iommu_types.h

+0 −6
Original line number Diff line number Diff line
@@ -902,12 +902,6 @@ extern int amd_iommu_max_glx_val; 
extern u64 amd_iommu_efr;

extern u64 amd_iommu_efr2;



/*

 * This function flushes all internal caches of

 * the IOMMU used by this driver.

 */

void iommu_flush_all_caches(struct amd_iommu *iommu);



static inline int get_ioapic_devid(int id)

{

	struct devid_map *entry;

drivers/iommu/amd/init.c

+4 −4
Original line number Diff line number Diff line
@@ -2223,7 +2223,7 @@ static int __init amd_iommu_init_pci(void) 
		init_device_table_dma(pci_seg);



	for_each_iommu(iommu)

		iommu_flush_all_caches(iommu);

		amd_iommu_flush_all_caches(iommu);



	print_iommu_info();
@@ -2773,7 +2773,7 @@ static void early_enable_iommu(struct amd_iommu *iommu) 
	iommu_enable_xt(iommu);

	iommu_enable_irtcachedis(iommu);

	iommu_enable(iommu);

	iommu_flush_all_caches(iommu);

	amd_iommu_flush_all_caches(iommu);

}



/*
@@ -2829,7 +2829,7 @@ static void early_enable_iommus(void) 
			iommu_enable_xt(iommu);

			iommu_enable_irtcachedis(iommu);

			iommu_set_device_table(iommu);

			iommu_flush_all_caches(iommu);

			amd_iommu_flush_all_caches(iommu);

		}

	}

}
@@ -3293,7 +3293,7 @@ static int __init state_next(void) 
				uninit_device_table_dma(pci_seg);



			for_each_iommu(iommu)

				iommu_flush_all_caches(iommu);

				amd_iommu_flush_all_caches(iommu);

		}

	}

	return ret;

drivers/iommu/amd/iommu.c

+1 −1
Original line number Diff line number Diff line
@@ -1392,7 +1392,7 @@ static void amd_iommu_flush_irt_all(struct amd_iommu *iommu) 
	iommu_completion_wait(iommu);

}



void iommu_flush_all_caches(struct amd_iommu *iommu)

void amd_iommu_flush_all_caches(struct amd_iommu *iommu)

{

	if (check_feature(FEATURE_IA)) {

		amd_iommu_flush_all(iommu);