From patchwork Wed Dec 8 14:16:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ramalingam C X-Patchwork-Id: 12664505 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 68F1BC433F5 for ; Wed, 8 Dec 2021 14:16:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 732816FEAA; Wed, 8 Dec 2021 14:16:34 +0000 (UTC) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0061F6FEA6; Wed, 8 Dec 2021 14:16:32 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10191"; a="217861165" X-IronPort-AV: E=Sophos;i="5.88,189,1635231600"; d="scan'208";a="217861165" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Dec 2021 06:16:32 -0800 X-IronPort-AV: E=Sophos;i="5.88,189,1635231600"; d="scan'208";a="516252122" Received: from ramaling-i9x.iind.intel.com ([10.99.66.205]) by fmsmga007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Dec 2021 06:16:31 -0800 From: Ramalingam C To: intel-gfx , dri-devel Subject: [PATCH 0/4] drm/i915: Basic enabling of 64k page support Date: Wed, 8 Dec 2021 19:46:09 +0530 Message-Id: <20211208141613.7251-1-ramalingam.c@intel.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 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: Hellstrom Thomas Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Preparational patches for 64k page support. Matthew Auld (3): drm/i915/xehpsdv: set min page-size to 64K drm/i915/gtt/xehpsdv: move scratch page to system memory drm/i915: enforce min page size for scratch Stuart Summers (1): drm/i915: Add has_64k_pages flag drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 6 +++++- drivers/gpu/drm/i915/gt/gen6_ppgtt.c | 1 + drivers/gpu/drm/i915/gt/gen8_ppgtt.c | 23 +++++++++++++++++++-- drivers/gpu/drm/i915/gt/intel_ggtt.c | 3 +++ drivers/gpu/drm/i915/gt/intel_gtt.c | 14 ++++++++++++- drivers/gpu/drm/i915/gt/intel_gtt.h | 2 ++ drivers/gpu/drm/i915/gt/intel_region_lmem.c | 5 ++++- drivers/gpu/drm/i915/i915_drv.h | 8 +++++++ drivers/gpu/drm/i915/i915_pci.c | 2 ++ drivers/gpu/drm/i915/intel_device_info.h | 1 + drivers/gpu/drm/i915/selftests/mock_gtt.c | 2 ++ 11 files changed, 62 insertions(+), 5 deletions(-)