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exo: reserve a portion of iram for secure monitor debug (including code)

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This commit is contained in:
Michael Scire 2020-11-14 11:11:41 -08:00
parent 43ef260c66
commit 72f83ea43e
5 changed files with 34 additions and 11 deletions
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18
libraries/libexosphere/include/exosphere/secmon/secmon_memory_layout.hpp
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@ -89,8 +89,10 @@ namespace ams::secmon {
constexpr inline const MemoryRegion MemoryRegionPhysicalIram = MemoryRegion(UINT64_C(0x40000000), 0x40000);
constexpr inline const MemoryRegion MemoryRegionPhysicalTzram = MemoryRegion(UINT64_C(0x7C010000), 0x10000);
constexpr inline const MemoryRegion MemoryRegionPhysicalTzramMariko = MemoryRegion(UINT64_C(0x7C010000), 0x40000);
static_assert(MemoryRegionPhysical.Contains(MemoryRegionPhysicalIram));
static_assert(MemoryRegionPhysical.Contains(MemoryRegionPhysicalTzram));
static_assert(MemoryRegionPhysicalTzramMariko.Contains(MemoryRegionPhysicalTzram));
constexpr inline const MemoryRegion MemoryRegionPhysicalTzramVolatile(UINT64_C(0x7C010000), 0x2000);
static_assert(MemoryRegionPhysicalTzram.Contains(MemoryRegionPhysicalTzramVolatile));
@ -193,6 +195,10 @@ namespace ams::secmon {
constexpr inline const MemoryRegion MemoryRegionVirtualTzramProgramExceptionVectors(UINT64_C(0x1F00C0000), 0x800);
static_assert(MemoryRegionVirtualTzramProgram.Contains(MemoryRegionVirtualTzramProgramExceptionVectors));
constexpr inline const MemoryRegion MemoryRegionVirtualTzramMarikoProgram(UINT64_C(0x1F00D0000), 0x20000);
constexpr inline const MemoryRegion MemoryRegionPhysicalTzramMarikoProgram(UINT64_C(0x7C020000), 0x20000);
static_assert(MemoryRegionPhysicalTzramMariko.Contains(MemoryRegionVirtualTzramMarikoProgram));
constexpr inline const MemoryRegion MemoryRegionVirtualTzramProgramMain(UINT64_C(0x1F00C0800), 0xB800);
static_assert(MemoryRegionVirtualTzramProgram.Contains(MemoryRegionVirtualTzramProgramMain));
@ -218,6 +224,13 @@ namespace ams::secmon {
static_assert(MemoryRegionVirtual.Contains(MemoryRegionVirtualIramSc7Firmware));
static_assert(MemoryRegionPhysicalIram.Contains(MemoryRegionPhysicalIramSc7Firmware));
constexpr inline const MemoryRegion MemoryRegionPhysicalIramSecureMonitorDebug(UINT64_C(0x40030000), 0x8000);
static_assert(MemoryRegionPhysicalIram.Contains(MemoryRegionPhysicalIramSecureMonitorDebug));
constexpr inline const MemoryRegion MemoryRegionVirtualDebugCode = MemoryRegion(UINT64_C(0x1F0150000), 0x4000);
constexpr inline const MemoryRegion MemoryRegionPhysicalDebugCode = MemoryRegion(UINT64_C(0x40034000), 0x4000);
static_assert(MemoryRegionPhysicalIramSecureMonitorDebug.Contains(MemoryRegionPhysicalDebugCode));
constexpr inline const MemoryRegion MemoryRegionVirtualDebug = MemoryRegion(UINT64_C(0x1F0160000), 0x10000);
static_assert(MemoryRegionVirtual.Contains(MemoryRegionVirtualDebug));
@ -233,6 +246,11 @@ namespace ams::secmon {
static_assert(MemoryRegionVirtual.Contains(MemoryRegionVirtualDramSecureDataStore));
static_assert(MemoryRegionDram.Contains(MemoryRegionPhysicalDramSecureDataStore));
constexpr inline const MemoryRegion MemoryRegionVirtualDramDebugDataStore = MemoryRegion(UINT64_C(0x1F0110000), 0x4000);
constexpr inline const MemoryRegion MemoryRegionPhysicalDramDebugDataStore = MemoryRegion( UINT64_C(0x8000C000), 0x4000);
static_assert(MemoryRegionVirtual.Contains(MemoryRegionVirtualDramSecureDataStore));
static_assert(MemoryRegionDram.Contains(MemoryRegionPhysicalDramSecureDataStore));
constexpr inline const MemoryRegion MemoryRegionVirtualDramSecureDataStoreTzram = MemoryRegion(UINT64_C(0x1F0100000), 0xE000);
constexpr inline const MemoryRegion MemoryRegionVirtualDramSecureDataStoreWarmbootFirmware = MemoryRegion(UINT64_C(0x1F010E000), 0x17C0);
constexpr inline const MemoryRegion MemoryRegionVirtualDramSecureDataStoreSecurityEngineState = MemoryRegion(UINT64_C(0x1F010F7C0), 0x0840);