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charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240702-xtheadvector-v4-7-2bad6820db11@rivosinc.com> References: <20240702-xtheadvector-v4-0-2bad6820db11@rivosinc.com> In-Reply-To: <20240702-xtheadvector-v4-0-2bad6820db11@rivosinc.com> To: Conor Dooley , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Jisheng Zhang , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Samuel Holland , Jonathan Corbet , Shuah Khan , Guo Ren , Evan Green , Andy Chiu , Jessica Clarke Cc: linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, Charlie Jenkins , Heiko Stuebner X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1719986213; l=1045; i=charlie@rivosinc.com; s=20231120; h=from:subject:message-id; bh=/awdvkpT37Pcv9l+R6WHhK0Ytr8TrWH5wurC23dujZY=; b=r0lQ2nGY3x0Mcx8SKT/4LzbmTA5HnSD2IgV5/PU35TdaU0JlDQ7BO5FbDx3YPdegM6BxY438G /CWwFwKT7DnBXqRidTdMn/WMnwbGCEyh1lXd50/bxzbQyx/nwcb1FZa X-Developer-Key: i=charlie@rivosinc.com; a=ed25519; pk=t4RSWpMV1q5lf/NWIeR9z58bcje60/dbtxxmoSfBEcs= The VXRM vector csr for xtheadvector has an encoding of 0xa and VXSAT has an encoding of 0x9. Co-developed-by: Heiko Stuebner Signed-off-by: Heiko Stuebner Signed-off-by: Charlie Jenkins --- arch/riscv/include/asm/csr.h | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/arch/riscv/include/asm/csr.h b/arch/riscv/include/asm/csr.h index 3eeb07d73065..c0a60c4ed911 100644 --- a/arch/riscv/include/asm/csr.h +++ b/arch/riscv/include/asm/csr.h @@ -300,9 +300,14 @@ #define CSR_STIMECMP 0x14D #define CSR_STIMECMPH 0x15D =20 -#define VCSR_VXRM_MASK 3 -#define VCSR_VXRM_SHIFT 1 -#define VCSR_VXSAT_MASK 1 +/* xtheadvector symbolic CSR names */ +#define CSR_VXSAT 0x9 +#define CSR_VXRM 0xa + +/* xtheadvector CSR masks */ +#define CSR_VXRM_MASK 3 +#define CSR_VXRM_SHIFT 1 +#define CSR_VXSAT_MASK 1 =20 /* Supervisor-Level Window to Indirectly Accessed Registers (AIA) */ #define CSR_SISELECT 0x150 --=20 2.44.0