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path: root/drivers/iommu/amd_iommu_init.c
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Diffstat (limited to 'drivers/iommu/amd_iommu_init.c')
-rw-r--r--drivers/iommu/amd_iommu_init.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c
index 971154cbbb03..6799cf9713f7 100644
--- a/drivers/iommu/amd_iommu_init.c
+++ b/drivers/iommu/amd_iommu_init.c
@@ -2209,14 +2209,13 @@ static void __init free_dma_resources(void)
static int __init early_amd_iommu_init(void)
{
struct acpi_table_header *ivrs_base;
- acpi_size ivrs_size;
acpi_status status;
int i, remap_cache_sz, ret = 0;
if (!amd_iommu_detected)
return -ENODEV;
- status = acpi_get_table_with_size("IVRS", 0, &ivrs_base, &ivrs_size);
+ status = acpi_get_table("IVRS", 0, &ivrs_base);
if (status == AE_NOT_FOUND)
return -ENODEV;
else if (ACPI_FAILURE(status)) {
@@ -2338,7 +2337,7 @@ static int __init early_amd_iommu_init(void)
out:
/* Don't leak any ACPI memory */
- early_acpi_os_unmap_memory((char __iomem *)ivrs_base, ivrs_size);
+ acpi_put_table(ivrs_base);
ivrs_base = NULL;
return ret;
@@ -2362,10 +2361,9 @@ out:
static bool detect_ivrs(void)
{
struct acpi_table_header *ivrs_base;
- acpi_size ivrs_size;
acpi_status status;
- status = acpi_get_table_with_size("IVRS", 0, &ivrs_base, &ivrs_size);
+ status = acpi_get_table("IVRS", 0, &ivrs_base);
if (status == AE_NOT_FOUND)
return false;
else if (ACPI_FAILURE(status)) {
@@ -2374,7 +2372,7 @@ static bool detect_ivrs(void)
return false;
}
- early_acpi_os_unmap_memory((char __iomem *)ivrs_base, ivrs_size);
+ acpi_put_table(ivrs_base);
/* Make sure ACS will be enabled during PCI probe */
pci_request_acs();

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