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Wed, 5 May 2021 14:44:07 +0000 (GMT) Subject: Re: [PATCH v2] spapr: Fix EEH capability issue on KVM guest for PCI passthru From: Mahesh Jagannath Salgaonkar To: Qemu-devel References: <162022202916.114061.13956430525175811972.stgit@jupiter> Message-ID: <4973b0e0-1d3e-75a8-1f9b-febc0306721c@linux.ibm.com> Date: Wed, 5 May 2021 20:14:06 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <162022202916.114061.13956430525175811972.stgit@jupiter> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: lGDfba8wBN1pOx6vLzbX9-LGN7Xc-gJq X-Proofpoint-GUID: HwBcBBMnrhH0NuhdHX8tL6iUwFYt0_zY X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.761 definitions=2021-05-05_07:2021-05-05, 2021-05-05 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 clxscore=1015 bulkscore=0 malwarescore=0 suspectscore=0 impostorscore=0 mlxlogscore=999 mlxscore=0 priorityscore=1501 lowpriorityscore=0 adultscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104060000 definitions=main-2105050102 Received-SPF: pass client-ip=148.163.156.1; envelope-from=mahesh@linux.ibm.com; helo=mx0a-001b2d01.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, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexey Kardashevskiy , Qemu-ppc , Daniel Henrique Barboza , Oliver O'Halloran Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 5/5/21 7:10 PM, Mahesh Salgaonkar wrote: > With upstream kernel, especially after commit 98ba956f6a389 > ("powerpc/pseries/eeh: Rework device EEH PE determination") we see that KVM > guest isn't able to enable EEH option for PCI pass-through devices anymore. Please ignore this patch. Thanks, -Mahesh.