The definitions encoding the maximum Virtual, Physical, and Guest Virtual Address sizes supported by the IOMMU are using incorrect offsets i.e. the VASize and GVASize offsets are switched. The value in the GVAsize field is also modified, since it was incorrectly encoded.
Cc: [email protected] Fixes: d29a09ca6842 ("hw/i386: Introduce AMD IOMMU") Co-developed-by: Ethan MILON <[email protected]> Signed-off-by: Ethan MILON <[email protected]> Signed-off-by: Alejandro Jimenez <[email protected]> --- hw/i386/amd_iommu.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/hw/i386/amd_iommu.h b/hw/i386/amd_iommu.h index 5672bdef89071..3b1d2e9da5347 100644 --- a/hw/i386/amd_iommu.h +++ b/hw/i386/amd_iommu.h @@ -196,9 +196,9 @@ #define AMDVI_PAGE_SHIFT_4K 12 #define AMDVI_PAGE_MASK_4K (~((1ULL << AMDVI_PAGE_SHIFT_4K) - 1)) -#define AMDVI_MAX_VA_ADDR (48UL << 5) -#define AMDVI_MAX_PH_ADDR (40UL << 8) -#define AMDVI_MAX_GVA_ADDR (48UL << 15) +#define AMDVI_MAX_GVA_ADDR (2UL << 5) +#define AMDVI_MAX_PH_ADDR (40UL << 8) +#define AMDVI_MAX_VA_ADDR (48UL << 15) /* Completion Wait data size */ #define AMDVI_COMPLETION_DATA_SIZE 8 -- 2.43.5
