Djam/arm-trusted-firmware
1
0
Fork 0
mirror of https://github.com/ARM-software/arm-trusted-firmware.git synced 2025-04-23 21:44:15 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge "SPE: Fix feature detection" into integration

Browse source
This commit is contained in:
Madhukar Pappireddy 2020-09-15 21:21:24 +00:00 • committed by TrustedFirmware Code Review
commit 8f5426cc4b
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
lib/extensions/spe/spe.c
View file

@ -25,7 +25,7 @@ bool spe_supported(void)
uint64_t features;
features = read_id_aa64dfr0_el1() >> ID_AA64DFR0_PMS_SHIFT;
return (features & ID_AA64DFR0_PMS_MASK) == 1U;
return (features & ID_AA64DFR0_PMS_MASK) > 0ULL;
}
void spe_enable(bool el2_unused)