mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

arm64/sysreg: Add definition for ID_AA64FPFR0_EL1 

DDI0601 2023-09 defines a new feature register ID_AA64FPFR0_EL1 which
enumerates a number of FP8 related features. Add a definition for it.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Fuad Tabba <tabba@google.com>
Link: https://lore.kernel.org/r/20231209-b4-arm64-sysreg-additions-v1-8-45284e538474@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Mark Brown 2023-12-09 01:02:54 +00:00 committed by Will Deacon
parent b5aefb6687
commit 9e4f409b07
1 changed files with 29 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
arch/arm64/tools/sysreg
View File

@ -1131,6 +1131,35 @@ EndEnum
Res0 31:0
EndSysreg
Sysreg ID_AA64FPFR0_EL1 3 0 0 4 7
Res0 63:32
UnsignedEnum 31 F8CVT
0b0 NI
0b1 IMP
EndEnum
UnsignedEnum 30 F8FMA
0b0 NI
0b1 IMP
EndEnum
UnsignedEnum 29 F8DP4
0b0 NI
0b1 IMP
EndEnum
UnsignedEnum 28 F8DP2
0b0 NI
0b1 IMP
EndEnum
Res0 27:2
UnsignedEnum 1 F8E4M3
0b0 NI
0b1 IMP
EndEnum
UnsignedEnum 0 F8E5M2
0b0 NI
0b1 IMP
EndEnum
EndSysreg
Sysreg ID_AA64DFR0_EL1 3 0 0 5 0
Enum 63:60 HPMN0
0b0000 UNPREDICTABLE