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ams: changes for libvapours including tegra register defs

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This commit is contained in:
Michael Scire
2020-10-28 02:04:06 -07:00
parent a6c6a95053
commit f7d4960cd3
23 changed files with 74 additions and 351 deletions
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14
stratosphere/boot/source/boot_pmc_wrapper.cpp
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@@ -23,15 +23,15 @@ namespace ams::boot {
/* Convenience definitions. */
constexpr u32 SmcFunctionId_AtmosphereReadWriteRegister = 0xF0000002;
constexpr u32 PmcPhysStart = 0x7000E400;
constexpr u32 PmcPhysEnd = 0x7000EFFF;
constexpr dd::PhysicalAddress PmcPhysStart = 0x7000E400;
constexpr dd::PhysicalAddress PmcPhysLast = 0x7000EFFF;
/* Helpers. */
bool IsValidPmcAddress(u32 phys_addr) {
return (phys_addr & 3) == 0 && PmcPhysStart <= phys_addr && phys_addr <= PmcPhysEnd;
bool IsValidPmcAddress(dd::PhysicalAddress phys_addr) {
return util::IsAligned(phys_addr, alignof(u32)) && PmcPhysStart <= phys_addr && phys_addr <= PmcPhysLast;
}
inline u32 ReadWriteRegisterImpl(uintptr_t phys_addr, u32 value, u32 mask) {
inline u32 ReadWriteRegisterImpl(dd::PhysicalAddress phys_addr, u32 value, u32 mask) {
u32 out_value;
R_ABORT_UNLESS(spl::smc::ConvertResult(spl::smc::AtmosphereReadWriteRegister(phys_addr, mask, value, &out_value)));
return out_value;
@@ -39,12 +39,12 @@ namespace ams::boot {
}
u32 ReadPmcRegister(u32 phys_addr) {
u32 ReadPmcRegister(dd::PhysicalAddress phys_addr) {
AMS_ABORT_UNLESS(IsValidPmcAddress(phys_addr));
return ReadWriteRegisterImpl(phys_addr, 0, 0);
}
void WritePmcRegister(u32 phys_addr, u32 value, u32 mask) {
void WritePmcRegister(dd::PhysicalAddress phys_addr, u32 value, u32 mask) {
AMS_ABORT_UNLESS(IsValidPmcAddress(phys_addr));
ReadWriteRegisterImpl(phys_addr, value, mask);
}