diff options
| author | Mark Brown <broonie@kernel.org> | 2023-12-09 01:02:58 +0000 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2023-12-11 19:03:55 +0000 |
| commit | e3a649ecf8b9253cb1d05ceb085544472b06446f (patch) | |
| tree | 5fd873e64736ac9b0d36991f17bdfd4d8d5c8e62 /arch/arm64/tools | |
| parent | 126cb3a60d35cc2ce7db090b087e00ff85b12cfc (diff) | |
arm64/sysreg: Add definition for FPMR
DDI0601 2023-09 defines a new sysrem register FPMR (Floating Point Mode
Register) which configures the new FP8 features. Add a definition of this
register.
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-v1-12-45284e538474@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/tools')
| -rw-r--r-- | arch/arm64/tools/sysreg | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index 9b405c999adf..2698dcd49765 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -2139,6 +2139,29 @@ Field 1 ZA Field 0 SM EndSysreg +Sysreg FPMR 3 3 4 4 2 +Res0 63:38 +Field 37:32 LSCALE2 +Field 31:24 NSCALE +Res0 23 +Field 22:16 LSCALE +Field 15 OSC +Field 14 OSM +Res0 13:9 +UnsignedEnum 8:6 F8D + 0b000 E5M2 + 0b001 E4M3 +EndEnum +UnsignedEnum 5:3 F8S2 + 0b000 E5M2 + 0b001 E4M3 +EndEnum +UnsignedEnum 2:0 F8S1 + 0b000 E5M2 + 0b001 E4M3 +EndEnum +EndSysreg + SysregFields HFGxTR_EL2 Field 63 nAMAIR2_EL1 Field 62 nMAIR2_EL1 |