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This commit is contained in:
Andy Ritger
2023-06-14 12:37:59 -07:00
parent eb5c7665a1
commit 26458140be
120 changed files with 83370 additions and 81507 deletions
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11
src/nvidia/interface/nvrm_registry.h
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@@ -1915,4 +1915,15 @@
#define NV_REG_STR_RM_GSP_OWNED_FAULT_BUFFERS_ENABLE_NO 0x00000000
#define NV_REG_STR_RM_GSP_OWNED_FAULT_BUFFERS_ENABLE_YES 0x00000001
//
// WAR for BlueField3: Bug 4040336
// BF3's PCI MMIO bus address 0x800000000000 is too high for Ampere to address.
// Due to this, BF3's bus address is now moved to < 4GB. So, the CPU PA is no longer
// the same as the bus address and this regkey adjusts the CPU PA passed in to the
// correct bus address.
//
#define NV_REG_STR_RM_DMA_ADJUST_PEER_MMIO_BF3 "RmDmaAdjustPeerMmioBF3"
#define NV_REG_STR_RM_DMA_ADJUST_PEER_MMIO_BF3_DISABLE 0
#define NV_REG_STR_RM_DMA_ADJUST_PEER_MMIO_BF3_ENABLE 1
#endif // NVRM_REGISTRY_H