From patchwork Fri Sep 18 12:20:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Ellerman X-Patchwork-Id: 1366868 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4BtCg26BVpz9sSf for ; Fri, 18 Sep 2020 22:23:42 +1000 (AEST) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=EQfLz7aP; dkim-atps=neutral Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4BtCg06yVlzDqVH for ; Fri, 18 Sep 2020 22:23:40 +1000 (AEST) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Received: from ozlabs.org (bilbo.ozlabs.org [203.11.71.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4BtCbk0GLMzDqC5 for ; Fri, 18 Sep 2020 22:20:50 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=EQfLz7aP; dkim-atps=neutral Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4BtCbj0rSDz9sTN; Fri, 18 Sep 2020 22:20:49 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ellerman.id.au; s=201909; t=1600431649; bh=yFZGkPkkRKTNYitF5ijMjnBBvIwsHCFQoy+CpzqTS6o=; h=From:To:Cc:Subject:Date:From; b=EQfLz7aP8ARy5Ea4CxebiT1bK+6DZOway8OaR52hVhRQTby4vdJFTxC60Ry/q/Onc JrE6M+Uj9phtR4+pMOdcio5B1s91aNVC/tLV8uGmwmMb1GrEbWVebIlBEtrWh3tdfy Z2hmgnvMRw4Pj4Z8GNistMoB2t0R+UigTiMK8G7h9O3eAtbkKxkA3Tu2O+C3XKa+uj LVYmm+kY1QNG/LkcZrIPJepBt/EacliNbrkyf5Yj6Zvkv1/EfKPMtrMW0Q4Sk24hTO 0V7CfT/6/QU6qsCah/412vY5gFBG5Tyivfu/B2B0eqdQUwQ7o/Nr4P3XLFMpVO5MoN E7SFClEy89yzQ== From: Michael Ellerman To: Linus Torvalds Subject: [GIT PULL] Please pull powerpc/linux.git powerpc-5.9-5 tag Date: Fri, 18 Sep 2020 22:20:48 +1000 Message-ID: <877dsr6ztr.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ego@linux.vnet.ibm.com, aik@ozlabs.ru, aneesh.kumar@linux.ibm.com, linux-kernel@vger.kernel.org, vaibhav@linux.ibm.com, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi Linus, Please pull some more powerpc fixes for 5.9: The following changes since commit 4a133eb351ccc275683ad49305d0b04dde903733: powerpc/32s: Disable VMAP stack which CONFIG_ADB_PMU (2020-08-28 12:03:18 +1000) are available in the git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.9-5 for you to fetch changes up to 0460534b532e5518c657c7d6492b9337d975eaa3: powerpc/papr_scm: Limit the readability of 'perf_stats' sysfs attribute (2020-09-09 14:44:38 +1000) - ------------------------------------------------------------------ powerpc fixes for 5.9 #5 Opt us out of the DEBUG_VM_PGTABLE support for now as it's causing crashes. Fix a long standing bug in our DMA mask handling that was hidden until recently, and which caused problems with some drivers. Fix a boot failure on systems with large amounts of RAM, and no hugepage support and using Radix MMU, only seen in the lab. A few other minor fixes. Thanks to: Alexey Kardashevskiy, Aneesh Kumar K.V, Gautham R. Shenoy, Hari Bathini, Ira Weiny, Nick Desaulniers, Shirisha Ganta, Vaibhav Jain, Vaidyanathan Srinivasan. - ------------------------------------------------------------------ Alexey Kardashevskiy (1): powerpc/dma: Fix dma_map_ops::get_required_mask Aneesh Kumar K.V (2): powerpc/book3s64/radix: Fix boot failure with large amount of guest memory powerpc/mm: Remove DEBUG_VM_PGTABLE support on powerpc Gautham R. Shenoy (1): cpuidle: pseries: Fix CEDE latency conversion from tb to us Michael Ellerman (2): selftests/powerpc: Skip PROT_SAO test in guests/LPARS Revert "powerpc/build: vdso linker warning for orphan sections" Vaibhav Jain (1): powerpc/papr_scm: Limit the readability of 'perf_stats' sysfs attribute Documentation/features/debug/debug-vm-pgtable/arch-support.txt | 2 +- arch/powerpc/Kconfig | 1 - arch/powerpc/include/asm/book3s/64/mmu.h | 10 +++++----- arch/powerpc/kernel/dma-iommu.c | 3 ++- arch/powerpc/kernel/vdso32/Makefile | 2 +- arch/powerpc/kernel/vdso32/vdso32.lds.S | 1 - arch/powerpc/kernel/vdso64/Makefile | 2 +- arch/powerpc/kernel/vdso64/vdso64.lds.S | 3 +-- arch/powerpc/mm/book3s64/radix_pgtable.c | 15 --------------- arch/powerpc/mm/init_64.c | 11 +++++++++-- arch/powerpc/platforms/pseries/papr_scm.c | 2 +- drivers/cpuidle/cpuidle-pseries.c | 15 +++++++++++---- tools/testing/selftests/powerpc/mm/prot_sao.c | 9 +++++++-- 13 files changed, 39 insertions(+), 37 deletions(-) -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAl9kpeIACgkQUevqPMjh pYC4aQ/9HwhZgP4aLepJ51l+SajCw7GkDco50MorgjJQLgP2t2Yua/bE2VdB4V4E PFKq0ZFXytFRT6/njIFZVDsvrL5RbEyN5vHq7hwrmR3B+VJybQOzdyxncZUBlP7n RZAQS/MvMAu+OR2NFG0QLo9zx4FA9QKMEVYbr20Eftw4l613hP6yV+ubxYR/ww/S JvZw7JlyBRQfvpH8rb2x2sa1CLtPWGrZyUKWOQx8CTdIClgO7oghMGKAz5PyL+li AyaIT5e9QKJw5qNUI7Mv56oat+dBHz0xRKSEhrYhjU9LfJ7HBCK23C7l3Wzw5OQO 94t3aAaCIa67uPk2TMdblM8aUN75hKxmRHg5GIBfTyhQKlWptb7A4M6BVd9sDm+d ggoF+LOZfypoM/xgFPAvVtdyacmRHfhZ+OHILPsTL3IKZRK2Lmr6CgJgY12Dzelk HudpQW58Egq/ZxwHH66UN6JzteYq7H6oKW7qmiJFftWm00Z78uSFlwFv9dX6aj1W CGVcANquLY5x6WjrYr2HZa5dfU3rnSRNMrTrXz9S6+ctboGl63pkIfWS1dQ4nB/7 9SmPVivCK/gb1Sdv9LogGYTAgPgBUbC5lYzg1NlR3hOXyWre5P+do68RZFzujCtS EO4Phx+h+duzLXth35dQQ3tkhn2u3S7tuuXq0s4KT8ZD2TRWc8I= =UdKu -----END PGP SIGNATURE-----