From patchwork Thu Feb 3 09:37:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joonas Lahtinen X-Patchwork-Id: 12733995 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 579E6C433FE for ; Thu, 3 Feb 2022 09:37:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8586610EC47; Thu, 3 Feb 2022 09:37:18 +0000 (UTC) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3A26810EC44; Thu, 3 Feb 2022 09:37:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1643881037; x=1675417037; h=date:from:to:cc:subject:message-id:mime-version; bh=o+xKxW03elSt4TVYnX8s8SGfjcBFieYuE59P+xsIkTU=; b=eaSVJ+yBUlAYrOsmHW8nJWwt7HrW8om2jjvVSua5ZD8TDYpbSmPHP4nT iofjqnVRnRJI0DBzpzQCQRZJ85U2nLgARBcaTzQC3A/xRLt/WrmHuis5F 8Qfqc7bP3UfGwUtmDKr1Ogl6I7hr9/6hMX1r0fYsh3F35FQMyZQOmgIoc LqP4D0gXcXf27ZksLv19IAY4N1vW1/jh7zetNOW3HDKfn4WVuUjgXUTmk HKCkJPdHVn9NcCIyzxLsO+vwcy4pXlQzmMl2PkLzT3CQXV/uDU/puxLon y/knAWQx+J7n8m2cJkmJwU/1ma+gW3Rp0JvEVbtBbiHe1w5XAwB9LLre5 Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10246"; a="311413321" X-IronPort-AV: E=Sophos;i="5.88,339,1635231600"; d="scan'208";a="311413321" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2022 01:37:16 -0800 X-IronPort-AV: E=Sophos;i="5.88,339,1635231600"; d="scan'208";a="523856552" Received: from xiejiach-mobl.ccr.corp.intel.com (HELO localhost) ([10.249.254.20]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2022 01:37:13 -0800 Date: Thu, 3 Feb 2022 11:37:10 +0200 From: Joonas Lahtinen To: Dave Airlie , Daniel Vetter Subject: [PULL] drm-intel-fixes Message-ID: MIME-Version: 1.0 Content-Disposition: inline X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tvrtko Ursulin , dim-tools@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Thomas Zimmermann , Rodrigo Vivi , intel-gfx@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Dave & Daniel, Tvrtko is out today, so sending the -rc3 -fixes PR on behalf of him (picked and CI tested by Tvtko). Major items are fix for GitLab #4698 (Dell DA310 Type-C dock issue) and engine busyness inconsitent value/timeout fixes when running with GuC. Then two fixes for error paths and a smatch detected divide by zero fix. Regards, Joonas *** drm-intel-fixes-2022-02-03: Fix GitLab issue #4698: DP monitor through Type-C dock(Dell DA310) doesn't work. Fixes for inconsistent engine busyness value and read timeout with GuC. Fix to use ALLOW_FAIL for error capture buffer allocation. Don't use interruptible lock on error path. Smatch fix to reject zero sized overlays. The following changes since commit 26291c54e111ff6ba87a164d85d4a4e134b7315c: Linux 5.17-rc2 (2022-01-30 15:37:07 +0200) are available in the Git repository at: git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2022-02-03 for you to fetch changes up to 7d73c602154df56802a9e75ac212505fc1e9a2b6: drm/i915/pmu: Fix KMD and GuC race on accessing busyness (2022-02-01 08:59:25 +0000) ---------------------------------------------------------------- Fix GitLab issue #4698: DP monitor through Type-C dock(Dell DA310) doesn't work. Fixes for inconsistent engine busyness value and read timeout with GuC. Fix to use ALLOW_FAIL for error capture buffer allocation. Don't use interruptible lock on error path. Smatch fix to reject zero sized overlays. ---------------------------------------------------------------- Dan Carpenter (1): drm/i915/overlay: Prevent divide by zero bugs in scaling Imre Deak (1): drm/i915/adlp: Fix TypeC PHY-ready status readout Matthew Brost (2): drm/i915: Allocate intel_engine_coredump_alloc with ALLOW_FAIL drm/i915: Lock timeline mutex directly in error path of eb_pin_timeline Umesh Nerlige Ramappa (2): drm/i915/pmu: Use PM timestamp instead of RING TIMESTAMP for reference drm/i915/pmu: Fix KMD and GuC race on accessing busyness drivers/gpu/drm/i915/display/intel_overlay.c | 3 + drivers/gpu/drm/i915/display/intel_tc.c | 3 +- drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 9 +- drivers/gpu/drm/i915/gt/uc/intel_guc.h | 5 + drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 114 ++++++++++++++++++---- drivers/gpu/drm/i915/i915_gpu_error.c | 2 +- drivers/gpu/drm/i915/i915_reg.h | 3 +- 7 files changed, 117 insertions(+), 22 deletions(-)