On 2022/05/06 1:13, Richard Henderson wrote:
On 5/4/22 22:12, m...@sfc.wide.ad.jp wrote:
From: Keisuke Iida
The maximum IPA size('inputsize') is constrained by the implemented
PA size that is
specified by ID_AA64MMFR0_EL1.PARange. Please reference Arm
Architecture Reference
Ma
R0, PARANGE);
ps = MIN(ps, param.ps);
assert(ps < ARRAY_SIZE(pamax_map));
outputsize = pamax_map[ps];
When 'param.ps' determined by VTCR_EL2.PS less than 'ps', 'outputsize' is set
to PA address by VTCR_EL2.PS.
--
Keisuke Iida
On 2022/05/05 17:20,
