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[11/19] riscv: csr: Add CSR encodings for VCSR_VXRM/VCSR_VXSAT

Message ID 20240411-dev-charlie-support_thead_vector_6_9-v1-11-4af9815ec746@rivosinc.com (mailing list archive)
State New
Headers show
Series riscv: Support vendor extensions and xtheadvector | expand

Commit Message

Charlie Jenkins April 12, 2024, 4:11 a.m. UTC 
The VXRM vector csr for xtheadvector has an encoding of 0xa and VXSAT
has an encoding of 0x9.

Signed-off-by: Charlie Jenkins <charlie@rivosinc.com>
---
 arch/riscv/include/asm/csr.h | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/arch/riscv/include/asm/csr.h b/arch/riscv/include/asm/csr.h
index 13bc99c995d1..e5a35efd56e0 100644
--- a/arch/riscv/include/asm/csr.h
+++ b/arch/riscv/include/asm/csr.h
@@ -219,6 +219,8 @@ 
 #define VCSR_VXRM_MASK			3
 #define VCSR_VXRM_SHIFT			1
 #define VCSR_VXSAT_MASK			1
+#define VCSR_VXSAT			0x9
+#define VCSR_VXRM			0xa
 
 /* symbolic CSR names: */
 #define CSR_CYCLE		0xc00