diff mbox series

[07/13] riscv: csr: Add CSR encodings for VCSR_VXRM/VCSR_VXSAT

Message ID 20240609-xtheadvector-v1-7-3fe591d7f109@rivosinc.com (mailing list archive)
State New
Headers show
Series riscv: Add support for xtheadvector | expand

Commit Message

Charlie Jenkins June 10, 2024, 4:45 a.m. UTC 
The VXRM vector csr for xtheadvector has an encoding of 0xa and VXSAT
has an encoding of 0x9.

Co-developed-by: Heiko Stuebner <heiko@sntech.de>
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 18e178d83401..9086639a3dde 100644
--- a/arch/riscv/include/asm/csr.h
+++ b/arch/riscv/include/asm/csr.h
@@ -220,6 +220,8 @@ 
 #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