intel_iommu: fix FRCD construction macro
The constant must be unsigned, otherwise the two's complement
overrides the other fields when a PASID is present.
Fixes: 1b2b12376c
("intel-iommu: PASID support")
Signed-off-by: Clément Mathieu--Drif <clement.mathieu--drif@eviden.com>
Reviewed-by: Yi Liu <yi.l.liu@intel.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Minwoo Im <minwoo.im@samsung.com>
Message-Id: <20240709142557.317271-2-clement.mathieu--drif@eviden.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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@ -267,7 +267,7 @@
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/* For the low 64-bit of 128-bit */
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#define VTD_FRCD_FI(val) ((val) & ~0xfffULL)
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#define VTD_FRCD_PV(val) (((val) & 0xffffULL) << 40)
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#define VTD_FRCD_PP(val) (((val) & 0x1) << 31)
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#define VTD_FRCD_PP(val) (((val) & 0x1ULL) << 31)
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#define VTD_FRCD_IR_IDX(val) (((val) & 0xffffULL) << 48)
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/* DMA Remapping Fault Conditions */
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