UefiCpuPkg: RISC-V: Support MMU with SV39/48/57 mode

During CpuDxe initialization, MMU will be setup with the highest
mode that HW supports.

Signed-off-by: Tuan Phan <tphan@ventanamicro.com>
Reviewed-by: Andrei Warkentin <andrei.warkentin@intel.com>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
This commit is contained in:
Tuan Phan
2023-07-14 12:08:24 -07:00
committed by mergify[bot]
parent cc13dcc576
commit f220dcbba8
10 changed files with 874 additions and 2 deletions

View File

@@ -15,11 +15,13 @@
#include <Protocol/Cpu.h>
#include <Protocol/RiscVBootProtocol.h>
#include <Library/BaseRiscVSbiLib.h>
#include <Library/BaseRiscVMmuLib.h>
#include <Library/BaseLib.h>
#include <Library/CpuExceptionHandlerLib.h>
#include <Library/DebugLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiDriverEntryPoint.h>
#include <Register/RiscV64/RiscVEncoding.h>
/**
Flush CPU data cache. If the instruction cache is fully coherent