diff mbox series

[04/21] arm64/sysreg: Add definition for ID_AA64FPFR0_EL1

Message ID 20231026-arm64-2023-dpisa-v1-4-8470dd989bb2@kernel.org (mailing list archive)
State Accepted
Commit 9e4f409b07df14443ae4840f17f07e5025435e3d
Headers show
Series arm64: Support for 2023 DPISA extensions | expand

Commit Message

Mark Brown Oct. 26, 2023, 12:44 p.m. UTC 
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>
---
 arch/arm64/tools/sysreg | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg
index 0515006a7292..057cd85d8c2c 100644
--- a/arch/arm64/tools/sysreg
+++ b/arch/arm64/tools/sysreg
@@ -1127,6 +1127,35 @@  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