From patchwork Fri May 27 16:33:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Roper X-Patchwork-Id: 12863560 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 040CFC433F5 for ; Fri, 27 May 2022 16:33:57 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 84BED10E124; Fri, 27 May 2022 16:33:53 +0000 (UTC) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 45C5510E05E; Fri, 27 May 2022 16:33:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1653669232; x=1685205232; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=ChxNC8KQfxWtB5vfjf0x+IXw9I/pmtm+ynhl7jsz3V4=; b=WbzZqnv+4Em9fq+wEITzdv9rZdZphC3KxxOjxKP2LkPlgXkBCqI7jG4o sBRIFq3uPTYkoxg6yUziyUVxEOht0zGSA7XrlCi428Sd+oUjWup9MSxmd +N6Bm1q0pN++rPDl8MwmPDylhgiXnJj0BFHoyhRYsPYwUcmh/mZaJ6/Jg AVzahY++26BsCvcIQDGvUnmMdmH7aHQuHNmxFNrqfzR48xdck+aphFlzC uISZvmm/8xh+lXWNBG0cAvkPEEvIg7nB4ah9NQEQQ3hdE7vtnNjZpqF2N coWPQq2vdzgwhBazjcP9YVy+uiJWyKfMlkc+IexdpVtIVzgxz2VkdloHw Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10360"; a="262138716" X-IronPort-AV: E=Sophos;i="5.91,256,1647327600"; d="scan'208";a="262138716" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 May 2022 09:33:51 -0700 X-IronPort-AV: E=Sophos;i="5.91,256,1647327600"; d="scan'208";a="550291700" Received: from mdroper-desk1.fm.intel.com ([10.1.27.134]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 May 2022 09:33:51 -0700 From: Matt Roper To: intel-gfx@lists.freedesktop.org Date: Fri, 27 May 2022 09:33:46 -0700 Message-Id: <20220527163348.1936146-1-matthew.d.roper@intel.com> X-Mailer: git-send-email 2.35.3 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 0/2] i915: PVC steppings and initial workarounds X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Matt Roper (1): drm/i915/pvc: Extract stepping information from PCI revid Stuart Summers (1): drm/i915/pvc: Add initial PVC workarounds drivers/gpu/drm/i915/gt/intel_engine_regs.h | 5 +- drivers/gpu/drm/i915/gt/intel_gt_regs.h | 3 +- drivers/gpu/drm/i915/gt/intel_workarounds.c | 61 +++++++++++++++--- drivers/gpu/drm/i915/i915_drv.h | 13 ++++ drivers/gpu/drm/i915/intel_pm.c | 16 ++++- drivers/gpu/drm/i915/intel_step.c | 70 ++++++++++++++++++++- drivers/gpu/drm/i915/intel_step.h | 4 +- 7 files changed, 158 insertions(+), 14 deletions(-)