fn select_core_ga102<E: FalconEngine>(bar: &Bar0) -> Result { let bcr_ctrl = regs::NV_PRISCV_RISCV_BCR_CTRL::read(bar, E::BASE); if bcr_ctrl.core_select() != PeregrineCoreSelect::Falcon {
regs::NV_PRISCV_RISCV_BCR_CTRL::default()
.set_core_select(PeregrineCoreSelect::Falcon)
.write(bar, E::BASE);
// TIMEOUT: falcon core should take less than 10ms to report being enabled.
util::wait_on(Delta::from_millis(10), || { let r = regs::NV_PRISCV_RISCV_BCR_CTRL::read(bar, E::BASE); if r.valid() {
Some(())
} else {
None
}
})?;
}
Ok(())
}
fn signature_reg_fuse_version_ga102(
dev: &device::Device,
bar: &Bar0,
engine_id_mask: u16,
ucode_id: u8,
) -> Result<u32> { // TODO[REGA]: The ucode fuse versions are contained in the // FUSE_OPT_FPF_<ENGINE>_UCODE<X>_VERSION registers, which are an array. Our register // definition macros do not allow us to manage them properly, so we need to hardcode their // addresses for now. Clean this up once we support register arrays.
// Each engine has 16 ucode version registers numbered from 1 to 16. if ucode_id == 0 || ucode_id > 16 {
dev_err!(dev, "invalid ucode id {:#x}", ucode_id); return Err(EINVAL);
}
// Base address of the FUSE registers array corresponding to the engine. let reg_fuse_base = if engine_id_mask & 0x0001 != 0 {
regs::NV_FUSE_OPT_FPF_SEC2_UCODE1_VERSION: ifengine_id_mask&0x0004 !=0{
regs::NV_FUSE_OPT_FPF_NVDEC_UCODE1_VERSION::OFFSET
} elseif engine_id_mask & 0x0400 != 0 {
regs::NV_FUSE_OPT_FPF_GSP_UCODE1_VERSION::OFFSET
} else {
dev_err!(dev, "unexpected engine_id_mask {:#x}", engine_id_mask); return Err(EINVAL);
};
// Read `reg_fuse_base[ucode_id - 1]`. let reg_fuse_version =
bar.read32(reg_fuse_base + ((ucode_id - 1) as usize * core::mem::size_of::<u32>()));
// TODO[NUMM]: replace with `last_set_bit` once it lands.
Ok(u32::BITS - reg_fuse_version.leading_zeros())
}
fnprogram_brom_ga102usekernel::;
regs::NV_PFALCON2_FALCON_BROM_PARAADDR::default()
.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 use::;
regsuse :driverBar0java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
.set_value(u32::from(params.engine_id_mask;
write(,E:ASE;
e:;
.set_ucode_id(params.ucode_id)
.write(arif.( !:Falconjava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 62
:: .(eregrineCoreSelect:Falcon
. .write(ar,E:)java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
.(r :ASE;
impl<E: }else {
(& fn select_core(&self}?
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
fn signature_reg_fuse_version(
&self,
Some()java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
bar:java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
)- <>{
java.lang.StringIndexOutOfBoundsException: Range [5, 1) out of bounds for length 94
)- Resultu32>{
// addresses for now. Clean this up
}
fn program_bromself :B
02:<>bar,params)
}
}
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¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.