1,359
edits
Changes
Jump to navigation
Jump to search
Line 604:
Line 604: + +
no edit summary
=== NVGPU_AS_IOCTL_MAP_BUFFER_EX ===
=== NVGPU_AS_IOCTL_MAP_BUFFER_EX ===
Map a memory region in the device address space. Identical to Linux driver pretty much.
Map a memory region in the device address space. Identical to Linux driver pretty much.
Unaligned size will cause a white-screen hang.
On success, the mapped memory region is locked by having [[SVC#MemoryState]] bit34 set.
On success, the mapped memory region is locked by having [[SVC#MemoryState]] bit34 set.