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amd_iommu: un __init functions required for suspend/resume
This patch makes sure that no function required for suspend/resume of AMD IOMMU driver is thrown away after boot. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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7d7a110c61
commit
05f92db9f4
1 changed files with 5 additions and 5 deletions
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@ -193,7 +193,7 @@ static inline unsigned long tbl_size(int entry_size)
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* This function set the exclusion range in the IOMMU. DMA accesses to the
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* This function set the exclusion range in the IOMMU. DMA accesses to the
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* exclusion range are passed through untranslated
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* exclusion range are passed through untranslated
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*/
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*/
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static void __init iommu_set_exclusion_range(struct amd_iommu *iommu)
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static void iommu_set_exclusion_range(struct amd_iommu *iommu)
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{
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{
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u64 start = iommu->exclusion_start & PAGE_MASK;
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u64 start = iommu->exclusion_start & PAGE_MASK;
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u64 limit = (start + iommu->exclusion_length) & PAGE_MASK;
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u64 limit = (start + iommu->exclusion_length) & PAGE_MASK;
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@ -225,7 +225,7 @@ static void __init iommu_set_device_table(struct amd_iommu *iommu)
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}
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}
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/* Generic functions to enable/disable certain features of the IOMMU. */
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/* Generic functions to enable/disable certain features of the IOMMU. */
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static void __init iommu_feature_enable(struct amd_iommu *iommu, u8 bit)
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static void iommu_feature_enable(struct amd_iommu *iommu, u8 bit)
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{
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{
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u32 ctrl;
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u32 ctrl;
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@ -244,7 +244,7 @@ static void __init iommu_feature_disable(struct amd_iommu *iommu, u8 bit)
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}
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}
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/* Function to enable the hardware */
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/* Function to enable the hardware */
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static void __init iommu_enable(struct amd_iommu *iommu)
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static void iommu_enable(struct amd_iommu *iommu)
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{
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{
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printk(KERN_INFO "AMD IOMMU: Enabling IOMMU at %s cap 0x%hx\n",
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printk(KERN_INFO "AMD IOMMU: Enabling IOMMU at %s cap 0x%hx\n",
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dev_name(&iommu->dev->dev), iommu->cap_ptr);
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dev_name(&iommu->dev->dev), iommu->cap_ptr);
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@ -811,7 +811,7 @@ static int __init iommu_setup_msi(struct amd_iommu *iommu)
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return 0;
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return 0;
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}
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}
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static int __init iommu_init_msi(struct amd_iommu *iommu)
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static int iommu_init_msi(struct amd_iommu *iommu)
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{
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{
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if (iommu->int_enabled)
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if (iommu->int_enabled)
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return 0;
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return 0;
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@ -936,7 +936,7 @@ static void init_device_table(void)
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* This function finally enables all IOMMUs found in the system after
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* This function finally enables all IOMMUs found in the system after
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* they have been initialized
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* they have been initialized
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*/
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*/
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static void __init enable_iommus(void)
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static void enable_iommus(void)
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{
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{
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struct amd_iommu *iommu;
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struct amd_iommu *iommu;
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