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Tue, 17 Dec 2024 06:27:33 GMT Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9280620049; Tue, 17 Dec 2024 06:27:33 +0000 (GMT) Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3030820040; Tue, 17 Dec 2024 06:27:26 +0000 (GMT) Received: from smtpclient.apple (unknown [9.61.252.224]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTPS; Tue, 17 Dec 2024 06:27:25 +0000 (GMT) Content-Type: text/plain; charset=utf-8 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3818.100.11.1.3\)) Subject: Re: [PATCH] tools/perf/arch/powerpc: Add register mask for power11 PVR in extended regs From: Athira Rajeev In-Reply-To: Date: Tue, 17 Dec 2024 11:57:11 +0530 Cc: kajoljain , Namhyung Kim , Ian Rogers , jolsa@kernel.org, adrian.hunter@intel.com, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, maddy@linux.ibm.com, disgoel@linux.vnet.ibm.com, hbathini@linux.ibm.com Content-Transfer-Encoding: quoted-printable Message-Id: <67F96642-1A52-486C-BC55-E9B23E2F190D@linux.vnet.ibm.com> References: <20241206135637.36166-1-atrajeev@linux.vnet.ibm.com> <2907ca2f-b973-42fd-ae03-99732dfda7a1@linux.ibm.com> <0402AAF0-5498-48C7-BEBA-2C0B7508D9E2@linux.vnet.ibm.com> To: Arnaldo Carvalho de Melo X-Mailer: Apple Mail (2.3818.100.11.1.3) X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: e7k5AqGA83bJXz4gWo1VKGa0FclRrmwL X-Proofpoint-GUID: k-SuPy_SPFhvBIUXZMLSyWOttBQlSQ5E X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-15_01,2024-10-11_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 bulkscore=0 suspectscore=0 lowpriorityscore=0 adultscore=0 clxscore=1015 mlxlogscore=853 priorityscore=1501 malwarescore=0 impostorscore=0 mlxscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412170047 > On 16 Dec 2024, at 10:15=E2=80=AFPM, Arnaldo Carvalho de Melo = wrote: >=20 > On Mon, Dec 16, 2024 at 03:32:12PM +0530, Athira Rajeev wrote: >>> On 11 Dec 2024, at 5:32=E2=80=AFPM, kajoljain = wrote: >>> On 12/6/24 19:26, Athira Rajeev wrote: >>>> Perf tools side uses extended mask to display the platform >>>> supported register names (with -I? option) to the user >>>> and also send this mask to the kernel to capture the extended = registers >>>> as part of each sample. This mask value is decided based on >>>> the processor version ( from PVR ). >=20 >>>> Add PVR value for power11 to enable capturing the extended regs >>>> as part of sample in power11. >=20 >>> Patch looks fine to me. >=20 >>> Reviewed-by: Kajol Jain >=20 >> Can we please pull in this patch if it looks fine. >=20 > Sure, >=20 > Thanks, applied to perf-tools-next, >=20 > - Arnaldo Thanks Arnaldo for pulling this in=20 Athira