Message ID | 20231215-gunyah-v15-18-192a5d872a30@quicinc.com |
---|---|
State | New |
Headers | show
Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6C5B8101EA; Sat, 16 Dec 2023 00:21:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="GbHzEV6H" Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 3BG0I3Uq018440; Sat, 16 Dec 2023 00:21:12 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= from:date:subject:mime-version:content-type :content-transfer-encoding:message-id:references:in-reply-to:to :cc; s=qcppdkim1; bh=w8KxVytBtry1FMZaLZUaG0sJPTbX8kFQw8U2uTkBjF4 =; b=GbHzEV6HuN1auUq6L1vYts/+dF9x5gMjvL+2ZcKIhbGapFCgylEfOMCOfCE LZ3Y9IKAYSXgW+AwdTX+rmTOACwHANvCu+ovpoVz9XwYUdDAdPx+605FqrUh7z7r UP9RRw1Uj/eFBdZERaV/ZmOkRcn1pmRWXqgQdRy4rsHLMqqfFgQu+EaARkiYk7LY Tu0JuUksIaX5lKEi4Qbiy0L2FWNpZhQSj1dM3ciFNvP3VNCGHemvhIeojLLxYRf9 Urw3ifQ9u2O+Ohxly9yUcJ0maMNYo7OWLcnMcN/yABlt3YhTTKLHOzqwDfJh0lRB e5za2CPdmf7KBnwOQ1b220NaJKg== Received: from nasanppmta02.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3v0hqcjf8p-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 16 Dec 2023 00:21:12 +0000 (GMT) Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3BG0LBHU014892 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 16 Dec 2023 00:21:11 GMT Received: from [169.254.0.1] (10.49.16.6) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Fri, 15 Dec 2023 16:21:10 -0800 From: Elliot Berman <quic_eberman@quicinc.com> Date: Fri, 15 Dec 2023 16:20:59 -0800 Subject: [PATCH RFC v15 18/30] virt: gunyah: Add IO handlers Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: <linux-arm-msm.vger.kernel.org> List-Subscribe: <mailto:linux-arm-msm+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-arm-msm+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <20231215-gunyah-v15-18-192a5d872a30@quicinc.com> References: <20231215-gunyah-v15-0-192a5d872a30@quicinc.com> In-Reply-To: <20231215-gunyah-v15-0-192a5d872a30@quicinc.com> To: Alex Elder <elder@linaro.org>, Srinivas Kandagatla <srinivas.kandagatla@linaro.org>, Murali Nalajal <quic_mnalajal@quicinc.com>, Trilok Soni <quic_tsoni@quicinc.com>, Srivatsa Vaddagiri <quic_svaddagi@quicinc.com>, Carl van Schaik <quic_cvanscha@quicinc.com>, Philip Derrin <quic_pderrin@quicinc.com>, Prakruthi Deepak Heragu <quic_pheragu@quicinc.com>, Jonathan Corbet <corbet@lwn.net>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, Konrad Dybcio <konrad.dybcio@linaro.org>, Bjorn Andersson <andersson@kernel.org>, Dmitry Baryshkov <dmitry.baryshkov@linaro.org>, "Fuad Tabba" <tabba@google.com>, Sean Christopherson <seanjc@google.com> CC: <linux-arm-msm@vger.kernel.org>, <linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, Elliot Berman <quic_eberman@quicinc.com> X-Mailer: b4 0.13-dev X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: wY-LT0uYNxOXV5TvNoc6Z7YAYqLDVJrl X-Proofpoint-GUID: wY-LT0uYNxOXV5TvNoc6Z7YAYqLDVJrl X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-09_01,2023-12-07_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 mlxscore=0 phishscore=0 adultscore=0 priorityscore=1501 impostorscore=0 lowpriorityscore=0 mlxlogscore=999 clxscore=1015 suspectscore=0 spamscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2311290000 definitions=main-2312160001 |
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Drivers for Gunyah hypervisor
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diff --git a/drivers/virt/gunyah/vm_mgr.h b/drivers/virt/gunyah/vm_mgr.h index d2f6ac212169..5d1ebce678ad 100644 --- a/drivers/virt/gunyah/vm_mgr.h +++ b/drivers/virt/gunyah/vm_mgr.h @@ -74,4 +74,6 @@ int gunyah_vm_provide_folio(struct gunyah_vm *ghvm, struct folio *folio, int gunyah_vm_reclaim_folio(struct gunyah_vm *ghvm, u64 gfn); void gunyah_vm_reclaim_memory(struct gunyah_vm *ghvm); +int gunyah_vm_mmio_write(struct gunyah_vm *ghvm, u64 addr, u32 len, u64 data); + #endif