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This commit is contained in:
Maneet Singh
2025-05-29 10:58:21 -07:00
parent e00332b05f
commit 30e15d79de
74 changed files with 798 additions and 417 deletions
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kernel-open/nvidia-uvm/uvm_ats_sva.c
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@@ -139,7 +139,11 @@ static NvU32 smmu_vcmdq_read32(void __iomem *smmu_cmdqv_base, int reg)
static void smmu_vcmdq_write64(void __iomem *smmu_cmdqv_base, int reg, NvU64 val)
{
#if NV_IS_EXPORT_SYMBOL_PRESENT___iowrite64_lo_hi
__iowrite64_lo_hi(val, SMMU_VCMDQ_BASE_ADDR(smmu_cmdqv_base, VCMDQ) + reg);
#else
iowrite64(val, SMMU_VCMDQ_BASE_ADDR(smmu_cmdqv_base, VCMDQ) + reg);
#endif
}
// Fix for Bug 4130089: [GH180][r535] WAR for kernel not issuing SMMU