From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 098B2C7618B for ; Fri, 17 Mar 2023 11:36:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=e3y/UC4tZuPU1Kvpx1IVBzU9ySmEjPyAXMO7VSu+qNU=; b=IXjjr1YS8mkzvU CeR93zTTZInfSe8StLkkOEb/EG4MiFbB9YuKYWjzaZZZzjzKA9veTG0LJebdZQ7JN50X+9D08hZ0/ gLr2SYNtaAObf6/o0m+yabKPnk2hhKZexWSSIoIW7qpgGJckbmZQfANaWaYDwcKylEjuyyHMqAjgg Sg1Klvbefz5xj4cxweGs1oE6Im3D1dua2prq8YklhD+9E8Yauq552iqmnrC5JIiVzdhKrkh+ICAVL TvvJCUWEqfOcqhIkNZ88nVzqAq93mzNg4i2Nvd9nVxZCM/kG9pRaHrTKBXj9PpiKYiyqRWFsU90FH qeUx15Jl4VlIB9SV4aVA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pd8O2-0024zh-2b; Fri, 17 Mar 2023 11:36:42 +0000 Received: from mail-pj1-x1029.google.com ([2607:f8b0:4864:20::1029]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pd8Nz-0024vV-2j for linux-riscv@lists.infradead.org; Fri, 17 Mar 2023 11:36:41 +0000 Received: by mail-pj1-x1029.google.com with SMTP id l9-20020a17090a3f0900b0023d32684e7fso7916618pjc.1 for ; Fri, 17 Mar 2023 04:36:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; t=1679052995; h=references:in-reply-to:message-id:date:subject:cc:to:from:from:to :cc:subject:date:message-id:reply-to; bh=PnQ1gM/aEBoZbxhfb57ZLXc6ZOM+cLTwn6NQvrPI9A8=; b=Oy0CBErd4SmI31PHtxi9+waaP9FQhw9+CaIYpNH94FK34PKLdxB0iZ5u/kDsG4lJ1Y kFh0irvGf9AMbckUc+h6vhTx4SbzYd98yLwxix7KAIRdLbYzOWedOPW4UwJPqbiiMDA1 qz1C+k9lKc+QRbQLROmph7RPt223+eAQvf9OwUJJj7qCVUZvZ/6e0+udzz5yfVT5iiss TuObLDNLvDu/B1jeMjJ1A82DRESJAPZkfazwNsFGMh0VYOAv4o+y3/rnlPAg2V+xPWJU HzZ2jVyMIPgWrmXeZtd0lpWd+oIk0+MKQb1t45oMY2AeOhRmjawRDj0P3w9njxqe7hYI MReQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679052995; h=references:in-reply-to:message-id:date:subject:cc:to:from :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=PnQ1gM/aEBoZbxhfb57ZLXc6ZOM+cLTwn6NQvrPI9A8=; b=tDfabZYWaTdCaqs/QYMSyVesZ9g7exZ/NO84GtdH6vaMTS2IEWfUT11DEJyuzqfJVb RH2ClU7usIMdhb/c+qplKNIQAxX36tHPRC6Wv/tmd9cJx5dmAWjs0w4sd6ZdJdy/DASz WGs1xGPMQblao0OAn36Uqjsw5SlW74ihqEHmG/APvTTs7mM2f/BWtbW0IwqntuQs8Gzj MsYALMBnJdMmhhreVq98S24D9uFb3XiFtK8MerdDIzEsslmf7zxAxquoaH+F0jS/19kj /Gub00MGF0OT/WVEelSquHkgdBeBCZADULt2aXgGq3paJ2/OXLi8yDnRXJyhASlDEZe0 34KA== X-Gm-Message-State: AO0yUKXD1H93HoVXLGEo0ws5sbKTVnHCw3s6qu6ESbKDe5NwZa4S8qfI /eyea+l1LjSPAll+8dysaCB13B6HbnxBF9eT/shSooHRXysxWzd5ksOf6mDp7MtNhk9NM7ilejZ oCF8kXcOPyCFyiN4ef8W+LmSNkQ/ZkEuPR5Oa2AcLk1huG13/JrDz+/G1PoIjQDfWk+FoTZm/pv CXS+OdSOcc5MPc X-Google-Smtp-Source: AK7set+IzWeKlVX+ExN48ut2Ryq1FxwrvcKWiE3E4NBI1pqmruGfj1KSQA1Uv7cOUsDMh86Sv32tkQ== X-Received: by 2002:a17:90b:2242:b0:23d:4242:a7a5 with SMTP id hk2-20020a17090b224200b0023d4242a7a5mr7716456pjb.47.1679052995600; Fri, 17 Mar 2023 04:36:35 -0700 (PDT) Received: from hsinchu25.internal.sifive.com (59-124-168-89.hinet-ip.hinet.net. [59.124.168.89]) by smtp.gmail.com with ESMTPSA id n63-20020a17090a2cc500b0023d3845b02bsm1188740pjd.45.2023.03.17.04.36.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Mar 2023 04:36:35 -0700 (PDT) From: Andy Chiu To: linux-riscv@lists.infradead.org, palmer@dabbelt.com, anup@brainfault.org, atishp@atishpatra.org, kvm-riscv@lists.infradead.org, kvm@vger.kernel.org Cc: vineetg@rivosinc.com, greentime.hu@sifive.com, guoren@linux.alibaba.com, Vincent Chen , Andy Chiu , Paul Walmsley , Albert Ou , Atish Patra , Anup Patel , Guo Ren , Heiko Stuebner Subject: [PATCH -next v15 03/19] riscv: Add new csr defines related to vector extension Date: Fri, 17 Mar 2023 11:35:22 +0000 Message-Id: <20230317113538.10878-4-andy.chiu@sifive.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230317113538.10878-1-andy.chiu@sifive.com> References: <20230317113538.10878-1-andy.chiu@sifive.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230317_043639_882013_1E947EE8 X-CRM114-Status: UNSURE ( 7.81 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org From: Greentime Hu Follow the riscv vector spec to add new csr numbers. Acked-by: Guo Ren Co-developed-by: Guo Ren Signed-off-by: Guo Ren Co-developed-by: Vincent Chen Signed-off-by: Vincent Chen Signed-off-by: Greentime Hu Reviewed-by: Palmer Dabbelt Suggested-by: Vineet Gupta Signed-off-by: Andy Chiu Reviewed-by: Conor Dooley Reviewed-by: Heiko Stuebner --- arch/riscv/include/asm/csr.h | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/arch/riscv/include/asm/csr.h b/arch/riscv/include/asm/csr.h index 0e571f6483d9..c3b87a7d1241 100644 --- a/arch/riscv/include/asm/csr.h +++ b/arch/riscv/include/asm/csr.h @@ -24,16 +24,24 @@ #define SR_FS_CLEAN _AC(0x00004000, UL) #define SR_FS_DIRTY _AC(0x00006000, UL) +#define SR_VS _AC(0x00000600, UL) /* Vector Status */ +#define SR_VS_OFF _AC(0x00000000, UL) +#define SR_VS_INITIAL _AC(0x00000200, UL) +#define SR_VS_CLEAN _AC(0x00000400, UL) +#define SR_VS_DIRTY _AC(0x00000600, UL) + #define SR_XS _AC(0x00018000, UL) /* Extension Status */ #define SR_XS_OFF _AC(0x00000000, UL) #define SR_XS_INITIAL _AC(0x00008000, UL) #define SR_XS_CLEAN _AC(0x00010000, UL) #define SR_XS_DIRTY _AC(0x00018000, UL) +#define SR_FS_VS (SR_FS | SR_VS) /* Vector and Floating-Point Unit */ + #ifndef CONFIG_64BIT -#define SR_SD _AC(0x80000000, UL) /* FS/XS dirty */ +#define SR_SD _AC(0x80000000, UL) /* FS/VS/XS dirty */ #else -#define SR_SD _AC(0x8000000000000000, UL) /* FS/XS dirty */ +#define SR_SD _AC(0x8000000000000000, UL) /* FS/VS/XS dirty */ #endif #ifdef CONFIG_64BIT @@ -297,6 +305,12 @@ #define CSR_MIMPID 0xf13 #define CSR_MHARTID 0xf14 +#define CSR_VSTART 0x8 +#define CSR_VCSR 0xf +#define CSR_VL 0xc20 +#define CSR_VTYPE 0xc21 +#define CSR_VLENB 0xc22 + #ifdef CONFIG_RISCV_M_MODE # define CSR_STATUS CSR_MSTATUS # define CSR_IE CSR_MIE -- 2.17.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv