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Mon, 7 Apr 2025 08:40:37 GMT Received: from smtprelay04.fra02v.mail.ibm.com ([9.218.2.228]) by ppma22.wdc07v.mail.ibm.com (PPS) with ESMTPS id 45uf7yd57u-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 07 Apr 2025 08:40:37 +0000 Received: from smtpav03.fra02v.mail.ibm.com (smtpav03.fra02v.mail.ibm.com [10.20.54.102]) by smtprelay04.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 5378eZ9t32637646 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 7 Apr 2025 08:40:35 GMT Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9FC2320043; Mon, 7 Apr 2025 08:40:35 +0000 (GMT) Received: from smtpav03.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AC60B2004E; Mon, 7 Apr 2025 08:40:33 +0000 (GMT) Received: from li-c439904c-24ed-11b2-a85c-b284a6847472.in.ibm.com (unknown [9.204.206.207]) by smtpav03.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 7 Apr 2025 08:40:33 +0000 (GMT) From: Madhavan Srinivasan To: mpe@ellerman.id.au, npiggin@gmail.com, christophe.leroy@csgroup.eu, paulus@ozlabs.org Cc: naveen@kernel.org, linuxppc-dev@lists.ozlabs.org, Madhavan Srinivasan , kernel test robot Subject: [RFC PATCH] powerpc: Add check to select PPC_RADIX_BROADCAST_TLBIE Date: Mon, 7 Apr 2025 14:10:29 +0530 Message-ID: <20250407084029.357710-1-maddy@linux.ibm.com> X-Mailer: git-send-email 2.48.1 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: vNQU958HFnyx5ZI2vevbLaCE0cUvUibk X-Proofpoint-ORIG-GUID: k-LFRDl_DYmcoPn1BaZ0WSWk6ERQbwFq X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-07_02,2025-04-03_03,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxlogscore=530 phishscore=0 mlxscore=0 malwarescore=0 suspectscore=0 adultscore=0 priorityscore=1501 bulkscore=0 clxscore=1015 lowpriorityscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504070060 Commit 3d45a3d0d2e6 ("powerpc: Define config option for processors with broadcast TLBIE") added a config option PPC_RADIX_BROADCAST_TLBIE to support processors with broadcast TLBIE. Since this option is relevant only for RADIX_MMU, add a check as a dependency to enable PPC_RADIX_BROADCAST_TLBIE in both powernv and pseries configs. This fixes the unmet config dependency warning reported WARNING: unmet direct dependencies detected for PPC_RADIX_BROADCAST_TLBIE Depends on [n]: PPC_RADIX_MMU [=n] Selected by [y]: - PPC_PSERIES [=y] && PPC64 [=y] && PPC_BOOK3S [=y] Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202504051857.jRqxM60c-lkp@intel.com/ Signed-off-by: Madhavan Srinivasan --- arch/powerpc/platforms/powernv/Kconfig | 2 +- arch/powerpc/platforms/pseries/Kconfig | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig index 3fbe0295ce14..95d7ba73d43d 100644 --- a/arch/powerpc/platforms/powernv/Kconfig +++ b/arch/powerpc/platforms/powernv/Kconfig @@ -17,7 +17,7 @@ config PPC_POWERNV select MMU_NOTIFIER select FORCE_SMP select ARCH_SUPPORTS_PER_VMA_LOCK - select PPC_RADIX_BROADCAST_TLBIE + select PPC_RADIX_BROADCAST_TLBIE if PPC_RADIX_MMU default y config OPAL_PRD diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig index a934c2a262f6..fa3c2fff082a 100644 --- a/arch/powerpc/platforms/pseries/Kconfig +++ b/arch/powerpc/platforms/pseries/Kconfig @@ -23,7 +23,7 @@ config PPC_PSERIES select FORCE_SMP select SWIOTLB select ARCH_SUPPORTS_PER_VMA_LOCK - select PPC_RADIX_BROADCAST_TLBIE + select PPC_RADIX_BROADCAST_TLBIE if PPC_RADIX_MMU default y config PARAVIRT -- 2.48.1