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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:54 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:01:03 +0000 |
| commit | 62db400e83102695233497884d16a19c7e34fcd4 (patch) | |
| tree | 62d1c1a2105118357e772c53c56478baf87bf946 /debian/patches/features/x86/intel-iommu-add-option-to-exclude-integrated-gpu-only.patch | |
| parent | Merging upstream version 6.9.2. (diff) | |
| download | linux-62db400e83102695233497884d16a19c7e34fcd4.tar.xz linux-62db400e83102695233497884d16a19c7e34fcd4.zip | |
Merging debian version 6.9.2-1~exp1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches/features/x86/intel-iommu-add-option-to-exclude-integrated-gpu-only.patch')
| -rw-r--r-- | debian/patches/features/x86/intel-iommu-add-option-to-exclude-integrated-gpu-only.patch | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/debian/patches/features/x86/intel-iommu-add-option-to-exclude-integrated-gpu-only.patch b/debian/patches/features/x86/intel-iommu-add-option-to-exclude-integrated-gpu-only.patch index 6950c937d5..3b88cf7ed2 100644 --- a/debian/patches/features/x86/intel-iommu-add-option-to-exclude-integrated-gpu-only.patch +++ b/debian/patches/features/x86/intel-iommu-add-option-to-exclude-integrated-gpu-only.patch @@ -22,7 +22,7 @@ Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt -@@ -2122,6 +2122,8 @@ +@@ -2174,6 +2174,8 @@ bypassed by not enabling DMAR with this option. In this case, gfx device will use physical address for DMA. @@ -33,7 +33,7 @@ Signed-off-by: Ben Hutchings <ben@decadent.org.uk> sp_off [Default Off] --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c -@@ -36,6 +36,9 @@ +@@ -35,6 +35,9 @@ #define CONTEXT_SIZE VTD_PAGE_SIZE #define IS_GFX_DEVICE(pdev) ((pdev->class >> 16) == PCI_BASE_CLASS_DISPLAY) @@ -43,7 +43,7 @@ Signed-off-by: Ben Hutchings <ben@decadent.org.uk> #define IS_USB_DEVICE(pdev) ((pdev->class >> 8) == PCI_CLASS_SERIAL_USB) #define IS_ISA_DEVICE(pdev) ((pdev->class >> 8) == PCI_CLASS_BRIDGE_ISA) #define IS_AZALIA(pdev) ((pdev)->vendor == 0x8086 && (pdev)->device == 0x3a3e) -@@ -291,12 +294,14 @@ int intel_iommu_enabled = 0; +@@ -222,12 +225,14 @@ int intel_iommu_enabled = 0; EXPORT_SYMBOL_GPL(intel_iommu_enabled); static int dmar_map_gfx = 1; @@ -58,7 +58,7 @@ Signed-off-by: Ben Hutchings <ben@decadent.org.uk> const struct iommu_ops intel_iommu_ops; static const struct iommu_dirty_ops intel_dirty_ops; -@@ -336,6 +341,9 @@ static int __init intel_iommu_setup(char +@@ -267,6 +272,9 @@ static int __init intel_iommu_setup(char *str) } else if (!strncmp(str, "igfx_off", 8)) { dmar_map_gfx = 0; pr_info("Disable GFX device mapping\n"); @@ -68,7 +68,7 @@ Signed-off-by: Ben Hutchings <ben@decadent.org.uk> } else if (!strncmp(str, "forcedac", 8)) { pr_warn("intel_iommu=forcedac deprecated; use iommu.forcedac instead\n"); iommu_dma_forcedac = true; -@@ -2548,6 +2556,9 @@ static int device_def_domain_type(struct +@@ -2405,6 +2413,9 @@ static int device_def_domain_type(struct device *dev) if ((iommu_identity_mapping & IDENTMAP_GFX) && IS_GFX_DEVICE(pdev)) return IOMMU_DOMAIN_IDENTITY; @@ -78,7 +78,7 @@ Signed-off-by: Ben Hutchings <ben@decadent.org.uk> } return 0; -@@ -2855,6 +2866,9 @@ static int __init init_dmars(void) +@@ -2708,6 +2719,9 @@ static int __init init_dmars(void) if (!dmar_map_gfx) iommu_identity_mapping |= IDENTMAP_GFX; |