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exo2: cache soc type/hardware type for quick lookup

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This commit is contained in:
Michael Scire 2020-05-16 16:34:59 -07:00
parent 60416d1439
commit 68398407e0
2 changed files with 33 additions and 1 deletions
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16
libexosphere/include/exosphere/secmon/secmon_configuration_context.arch.arm64.hpp
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@ -100,4 +100,20 @@ namespace ams::secmon {
return GetSecmonConfiguration().GetKeyGeneration(); return GetSecmonConfiguration().GetKeyGeneration();
} }
ALWAYS_INLINE fuse::HardwareType GetHardwareType() {
return GetSecmonConfiguration().GetHardwareType();
}
ALWAYS_INLINE fuse::SocType GetSocType() {
return GetSecmonConfiguration().GetSocType();
}
ALWAYS_INLINE fuse::HardwareState GetHardwareState() {
return GetSecmonConfiguration().GetHardwareState();
}
ALWAYS_INLINE bool IsProduction() {
return GetSecmonConfiguration().IsProduction();
}
} }

18
libexosphere/include/exosphere/secmon/secmon_monitor_context.hpp
View File

@ -15,6 +15,7 @@
*/ */
#pragma once #pragma once
#include <vapours.hpp> #include <vapours.hpp>
#include <exosphere/fuse.hpp>
#include <exosphere/secmon/secmon_emummc_context.hpp> #include <exosphere/secmon/secmon_emummc_context.hpp>
namespace ams::secmon { namespace ams::secmon {
@ -48,16 +49,31 @@ namespace ams::secmon {
struct SecureMonitorConfiguration { struct SecureMonitorConfiguration {
ams::TargetFirmware target_firmware; ams::TargetFirmware target_firmware;
s32 key_generation; s32 key_generation;
u8 hardware_type;
u8 soc_type;
u8 hardware_state;
u8 pad_0B[1];
u32 flags; u32 flags;
u32 reserved[(0x80 - 0x0C) / sizeof(u32)]; u32 reserved[(0x80 - 0x10) / sizeof(u32)];
constexpr void CopyFrom(const SecureMonitorStorageConfiguration &storage) { constexpr void CopyFrom(const SecureMonitorStorageConfiguration &storage) {
this->target_firmware = storage.target_firmware; this->target_firmware = storage.target_firmware;
this->flags = storage.flags; this->flags = storage.flags;
} }
void SetFuseInfo() {
this->hardware_type = fuse::GetHardwareType();
this->soc_type = fuse::GetSocType();
this->hardware_state = fuse::GetHardwareState();
}
constexpr ams::TargetFirmware GetTargetFirmware() const { return this->target_firmware; } constexpr ams::TargetFirmware GetTargetFirmware() const { return this->target_firmware; }
constexpr int GetKeyGeneration() const { return this->key_generation; } constexpr int GetKeyGeneration() const { return this->key_generation; }
constexpr fuse::HardwareType GetHardwareType() const { return static_cast<fuse::HardwareType>(this->hardware_type); }
constexpr fuse::SocType GetSocType() const { return static_cast<fuse::SocType>(this->soc_type); }
constexpr fuse::HardwareState GetHardwareState() const { return static_cast<fuse::HardwareState>(this->hardware_state); }
constexpr bool IsProduction() const { return this->GetHardwareState() != fuse::HardwareState_Development; }
constexpr bool IsDevelopmentFunctionEnabledForKernel() const { return (this->flags & SecureMonitorConfigurationFlag_IsDevelopmentFunctionEnabledForKernel) != 0; } constexpr bool IsDevelopmentFunctionEnabledForKernel() const { return (this->flags & SecureMonitorConfigurationFlag_IsDevelopmentFunctionEnabledForKernel) != 0; }
constexpr bool IsDevelopmentFunctionEnabledForUser() const { return (this->flags & SecureMonitorConfigurationFlag_IsDevelopmentFunctionEnabledForUser) != 0; } constexpr bool IsDevelopmentFunctionEnabledForUser() const { return (this->flags & SecureMonitorConfigurationFlag_IsDevelopmentFunctionEnabledForUser) != 0; }