Method for accessing system-on-chip (soc) memory from user space
AssigneeQUALCOMM Incorporated
InventorsHari Prasad SAMPATIRAO, Sandip HOMCHAUDHURI, Guido Robert FREDERIKS
Life of this patent
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Abstract
The present disclosure is directed to a method for accessing memory. The method includes mapping an address space for the memory to an address space for a kernel space. The method includes mapping the address space for the memory to an address space for a user space using the kernel space. The method includes accessing the memory via the address space for the kernel space and the address space for the user space.
Claims20
A method for accessing memory, comprising:
- mapping an address space for the memory to an address space for a kernel space;
- mapping the address space for the memory to an address space for a user space using the kernel space;
- and
- accessing the memory via the address space for the kernel space and the address space for the user space.
A non-transitory computer-readable medium comprising instructions to be executed in a processor, wherein the instructions when executed in the processor cause the processor to perform a method for accessing memory, the method comprising:
- mapping an address space for the memory to an address space for a kernel space;
- mapping the address space for the memory to an address space for a user space using the kernel space;
- and
- accessing the memory via the address space for the kernel space and the address space for the user space.
An apparatus comprising:
- one or more processors configured to perform a method for accessing memory, the method comprising:
- mapping an address space for the memory to an address space for a kernel space;
- mapping the address space for the memory to an address space for a user space using the kernel space;
- and
- accessing the memory via the address space for the kernel space and the address space for the user space.
Dependencies are inferred from the claim text.