From nobody Sun Sep 28 17:11:20 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=reject dis=none) header.from=oss.qualcomm.com ARC-Seal: i=1; a=rsa-sha256; t=1756784999; cv=none; d=zohomail.com; s=zohoarc; b=K9IbbmOVnQVHY4UYUHGUiGWb2kIAnf/eMzJKwfigmVK1waQis3qvcT/q/kDGf11S0BkjsSai4IuNTRtBFnf3ByMJSlX+t1UtJ46L+IZdwL0+gs7F2HYKw3MgNYFPJ+XzR6cx7WIwHD+GzvHRALPMTJpY6aAXfEWH6+SzXLxyJ5M= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1756784999; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=s+hNS0jsrXFE+c0r8sY+9Wmz+fMeEKGYNbY79ju5A8E=; b=FgMyPzbfnd++8erg8rwvlu8xQTyXF1A072XGkBbNI8XzXT7JvMdcWQ/bGKQnciJQqtph23fUCyILpSnpvEGlWexh9ngVmg6e0PzEgQkTmjJsDR1lSCHsNfFoLRW1oYkx5obWlTmkuKGifs61zYTv7+HEPVoPyyGjWmKaQeFj5Kk= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=reject dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1756784999074523.8054072661415; Mon, 1 Sep 2025 20:49:59 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1utI0P-0007Bv-E5; Mon, 01 Sep 2025 23:48:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1utHzn-0006nh-Et for qemu-devel@nongnu.org; Mon, 01 Sep 2025 23:47:47 -0400 Received: from mx0b-0031df01.pphosted.com ([205.220.180.131]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1utHzl-0004Te-Vw for qemu-devel@nongnu.org; Mon, 01 Sep 2025 23:47:47 -0400 Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 5822S1FU022183 for ; Tue, 2 Sep 2025 03:47:45 GMT Received: from mail-pl1-f197.google.com (mail-pl1-f197.google.com [209.85.214.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 48upnp6hr1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Tue, 02 Sep 2025 03:47:44 +0000 (GMT) Received: by mail-pl1-f197.google.com with SMTP id d9443c01a7336-24a8dcb3bddso27558075ad.2 for ; Mon, 01 Sep 2025 20:47:44 -0700 (PDT) Received: from hu-bcain-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b4cd006e2c6sm10633584a12.2.2025.09.01.20.47.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Sep 2025 20:47:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= s+hNS0jsrXFE+c0r8sY+9Wmz+fMeEKGYNbY79ju5A8E=; b=W0eP0empc9cGp5tE ap8KY5UWwCJXqMJjCLiX3na2CaH2gEL4whEyZwwfEwaXYR4yRcq/nGgS+sVGu9qe OsiwrEm/x50XOYpep0JqOkU6DGEikx8NgYQgB8BEZcNKfZbyQ8IkIuQ45vIEmVvW qn0RYiyfeMcNGp5JVKsy+AilR16z3+3sFwQTudQO2oj8Gi3A1qQA69TdUvZrPlOe //W8TmvUgq6L9PbgWrYjUTNgiiujGNzzhilp+LPqalFwmoHfAf/3GRMxJg3ub+QL +grUxXpPk1USCjcOcup/SnSV+b2NWiMvfA9BrzxkIjpYM97Z3t0LXbaZVmAyO02Q q4jSYA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756784863; x=1757389663; h=content-transfer-encoding:mime-version: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=s+hNS0jsrXFE+c0r8sY+9Wmz+fMeEKGYNbY79ju5A8E=; b=MLGOdZmA5ULZwmWYUcQj0/cNg6a0s4R7xkaDkKw4c/KcuVaFrDSbIUEk0U7P6nW4FC y3TFAl1FUcWPscJ1WYjbnSZ3gyptEwphHKT55Cm+j1qvTXkIFxg1odwbaKjypCB6Tuq2 dIBp7W/RQ3dZQiuZEA+8GjObTvBCa/2dZ8FMwyvp5bRgg7n7liU8rMIUN2ssV7yK3Fl4 aF0yr5tNWlJEPi5SZ4QsSS5WV35913A0wzRhtUjAwT567LuiNQhKdvAkBR2+cYLx/v28 5yWTCXq4lQaBwT+u1ByCwGG6XN+P/+NJ8P3oLpQrqDamcUkzC1aLjiPINCK1MkyCW8MO JveA== X-Gm-Message-State: AOJu0YzovXpVHv/MT2fHv8nsU9yuZFCbTusCGRJCxKJDIoBWqT5kdnTj AdtkfSSAU0QEwZEnaTSDHQ9BTDXbUvIh9DTyWFeC605F2jEu1Br5DOrU0QRefuUeqR1df67jRDd FmbJ6/dR2nEDwY4GYhTUNPiQDeryO25ZSiVtbROeu5z0YUB5gTIGtOGRm/JBRp4qm/jEd X-Gm-Gg: ASbGnctCLmMqDQs1q6ZgFlKUj6e7eUqJqTFRg6ydDjxgFV85b733ctaJWGb9BjxlwIH sLaFRZIENcJ0N6hd642NDTbD5adPwM6xZlQVnLPZ6raxE2cnxZL5hSChZN/Xs4XBJ70ScGCu5Qm Mre7yfM5IZBNaPNmp/PS10/nSJJj6+qRcDp93BZUc4zraPvjIjjL9zbVZ1YDj6aJCQD/DAqe8Xu l1WCLCd54JrpAqVLkEf75iB6JVsa+lQJSjK9YYE/9OZJZukVe1+Ja5EBFgIcmT7jicpcpuYUh4s ek6VA6QWqnjAErCoSY4MBpSnubitPVqTvZzSRD6V+hK9dNtO9/pcRE88+z1AXlCzXhwECyQg0oZ eC2bLtlamUD1D X-Received: by 2002:a17:90b:1848:b0:327:96dd:6293 with SMTP id 98e67ed59e1d1-328156cb806mr14176410a91.26.1756784863089; Mon, 01 Sep 2025 20:47:43 -0700 (PDT) X-Google-Smtp-Source: AGHT+IG5gNNqmfCeIIcSh/goAUEiFadb6ZWHahJ1gOvzYDiW3RKC0VYENyB1D/VtWaHdD6+j3Z2qfw== X-Received: by 2002:a17:90b:1848:b0:327:96dd:6293 with SMTP id 98e67ed59e1d1-328156cb806mr14176376a91.26.1756784862570; Mon, 01 Sep 2025 20:47:42 -0700 (PDT) From: Brian Cain To: qemu-devel@nongnu.org Cc: brian.cain@oss.qualcomm.com, richard.henderson@linaro.org, philmd@linaro.org, matheus.bernardino@oss.qualcomm.com, ale@rev.ng, anjo@rev.ng, marco.liebel@oss.qualcomm.com, ltaylorsimpson@gmail.com, alex.bennee@linaro.org, quic_mburton@quicinc.com, sid.manning@oss.qualcomm.com, Brian Cain Subject: [PATCH v2 17/40] target/hexagon: Define DCache states Date: Mon, 1 Sep 2025 20:46:52 -0700 Message-Id: <20250902034715.1947718-18-brian.cain@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250902034715.1947718-1-brian.cain@oss.qualcomm.com> References: <20250902034715.1947718-1-brian.cain@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: ZQ62i21eeqIYArecrxfP4w5nxI3cQWDc X-Authority-Analysis: v=2.4 cv=Jt/xrN4C c=1 sm=1 tr=0 ts=68b668e0 cx=c_pps a=cmESyDAEBpBGqyK7t0alAg==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=COk6AnOGAAAA:8 a=EUspDBNiAAAA:8 a=Yl8gTaLkFLj94gSD-c4A:9 a=QEXdDO2ut3YA:10 a=1OuFwYUASf3TG4hYMiVC:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: ZQ62i21eeqIYArecrxfP4w5nxI3cQWDc X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODMwMDAwMSBTYWx0ZWRfX7D8LudIPsyWI StLcKkxpOtZDf6KfOCQU3Bd41NN6rURmEU97cGQ+FP7OkY5UQKqJcujkReqiy2pjPj+8A1h/zMZ SSa2cuOECZV0GmQyImScd1zH9s3oDWr/fjNnwaA9vruIsH2b3MAbYQ6Qq+k28pMBtEOz+P9pEv+ sty4QZ66MA2o7tTEbYRYry+EdgeuZgEdwKr2CZTuzfaBXveED3KQ0IQ30BnxR+h2YEekQjKDxh9 6GZcQncrkbMb7XX3L1DVSa2VO2m/lEStxPsrGUI+yp25ccFTSrRd/HYKR/ceyE7PfUUKlQWRuoY 8fD8ix12vxuzXR0jaGPUM1J3UxXJJZQ9iQ3/1zkeJKEsee3O08IGQCw4s14vPNdOAMbIAw88mLl M52S+GHz X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-02_01,2025-08-28_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 priorityscore=1501 clxscore=1015 bulkscore=0 impostorscore=0 spamscore=0 phishscore=0 suspectscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508300001 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=205.220.180.131; envelope-from=brian.cain@oss.qualcomm.com; helo=mx0b-0031df01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @qualcomm.com) X-ZM-MESSAGEID: 1756785000762124100 From: Brian Cain Signed-off-by: Brian Cain --- target/hexagon/cpu_bits.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/target/hexagon/cpu_bits.h b/target/hexagon/cpu_bits.h index b118761e05..c7cc426ec8 100644 --- a/target/hexagon/cpu_bits.h +++ b/target/hexagon/cpu_bits.h @@ -101,6 +101,13 @@ enum hex_cause { HEX_CAUSE_VIC3 =3D 0x0c5, }; =20 +enum data_cache_state { + HEX_DC_STATE_INVALID =3D 0x0, + HEX_DC_STATE_VALID =3D 0x1, + HEX_DC_STATE_RESERVED =3D 0x2, + HEX_DC_STATE_UNUSED_WT =3D 0x3, +}; + #define PACKET_WORDS_MAX 4 =20 static inline uint32_t parse_bits(uint32_t encoding) --=20 2.34.1