From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 29A43C61DF4 for ; Fri, 24 Nov 2023 23:37:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231583AbjKXXgz (ORCPT ); Fri, 24 Nov 2023 18:36:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57088 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229557AbjKXXgx (ORCPT ); Fri, 24 Nov 2023 18:36:53 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 74AD11987 for ; Fri, 24 Nov 2023 15:37:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1700869019; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=ooa83XnZj65XHeDd7bgPYl/MTM8ubdS8C8vvyOuquTY=; b=GQBD/kKaSHHhAo96x70dzi7QBsygR+DT9dHk8VnmIK2A4CGe50/AVVKmBwmTjFcaKIBSPw lBprPc3GkMHXSuckxsh5EzcIsRQCUTtfUP363OIAA3zedETKFrFjcHjMxBSysJ4+YIiDfk RvoQOP+fDkNrqVnz+/5Eb2ORGWP2SfY= Received: from mail-ej1-f71.google.com (mail-ej1-f71.google.com [209.85.218.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-205-hJOb4cd1Pmeefn1WnDxRyg-1; Fri, 24 Nov 2023 18:36:58 -0500 X-MC-Unique: hJOb4cd1Pmeefn1WnDxRyg-1 Received: by mail-ej1-f71.google.com with SMTP id a640c23a62f3a-9fa63374410so189354166b.1 for ; Fri, 24 Nov 2023 15:36:58 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700869017; x=1701473817; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=ooa83XnZj65XHeDd7bgPYl/MTM8ubdS8C8vvyOuquTY=; b=rv1Nx4VR+f7SiAgzHw0qTY7lhiprHZmFwMgdYsFk+UuWxAzvquNlBGQOUcBzGMLbHf Bqr95/4jJrO8Z8s48QONfLQz/8qf3t19ymwy475YqNGqFpb1rSt1MTUSDgWYiuVJMkck VkKt+6lWFEnsHH1DYag6R4YyqHPnNCYU5Lgfz+jlgHmi8hLjsT7vPY54YL/hCUDnTMcJ sibMVy6EAeyduyy1QJsJp+m5K81vD352E0kLRCRo4rHmrSrFg90XT3bsybgBWqtYP83K GVXnJLTE4010SL3NSc2TV2d0fLOTN2XvIWU6VTU8V7rx4axqr+PAX73J7ZNgD5a4snVp bHGA== X-Gm-Message-State: AOJu0YxZzvsVwvyEFr5Pp2VFDRZXy2iDAHKr6xnSSoYybdkh0pDgNnGv Vn1S+fx0UkZqyV6v/ctZmNDk5Ecc0ZP+lZAKqUZm2vCnLGu/CXflQ+U0b9o44urhS51Dkf7grQ/ NtprXMM/l7vNMHdQq/HcoAOhhtptji3EY X-Received: by 2002:a17:907:1c82:b0:9b2:cf77:a105 with SMTP id nb2-20020a1709071c8200b009b2cf77a105mr4022197ejc.15.1700869016942; Fri, 24 Nov 2023 15:36:56 -0800 (PST) X-Google-Smtp-Source: AGHT+IE0CnBXqcfXTNkotvwAE2bu91Z/qUjDzY8ANBg3E/5DBlY7f4RMdUUzgTz20lXFJlJNuuFYAA== X-Received: by 2002:a17:907:1c82:b0:9b2:cf77:a105 with SMTP id nb2-20020a1709071c8200b009b2cf77a105mr4022180ejc.15.1700869016658; Fri, 24 Nov 2023 15:36:56 -0800 (PST) Received: from pollux.. ([2a02:810d:4b3f:de9c:abf:b8ff:feee:998b]) by smtp.gmail.com with ESMTPSA id a1-20020a1709064a4100b00a0b6b09b4cbsm150109ejv.8.2023.11.24.15.36.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Nov 2023 15:36:56 -0800 (PST) From: Danilo Krummrich To: mripard@kernel.org, airlied@gmail.com, daniel@ffwll.ch, frank.binns@imgtec.com, donald.robson@imgtec.com, matt.coster@imgtec.com, sarah.walker@imgtec.com Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Danilo Krummrich Subject: [PATCH drm-misc-next 0/5] PowerVR VM fixes Date: Sat, 25 Nov 2023 00:36:35 +0100 Message-ID: <20231124233650.152653-1-dakr@redhat.com> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Some major GPUVM changes landed just before v8 of the PowerVR series. Since v8 went in rather quickly (review process was finished otherwise) I haven't had the chance to review the subsequent code changes. Hence, this series with a few fixes in this context. Plus a minor GPUVM patch to make the drm_gpuvm_prepare_* helpers useful for PowerVR. - Danilo Danilo Krummrich (5): drm/imagination: vm: prevent duplicate drm_gpuvm_bo instances drm/imagination: vm: check for drm_gpuvm_range_valid() drm/imagination: vm: fix drm_gpuvm reference count drm/gpuvm: fall back to drm_exec_lock_obj() drm/imagination: vm: make use of GPUVM's drm_exec helper drivers/gpu/drm/drm_gpuvm.c | 36 ++++++++++++++++++++-- drivers/gpu/drm/imagination/pvr_vm.c | 46 +++++++++++++++------------- drivers/gpu/drm/imagination/pvr_vm.h | 3 +- include/drm/drm_gpuvm.h | 23 ++------------ 4 files changed, 63 insertions(+), 45 deletions(-) base-commit: 46990918f35c1bf6e367cf8e0423e7344fec9fcb -- 2.42.0