From patchwork Mon May 18 05:10:54 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chandra Konduru X-Patchwork-Id: 6426151 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 10AF3C0432 for ; Mon, 18 May 2015 05:12:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 37A07205DC for ; Mon, 18 May 2015 05:12:18 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 4B1FB205DB for ; Mon, 18 May 2015 05:12:17 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D171D6E3F2; Sun, 17 May 2015 22:12:16 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 350CD6E3F2 for ; Sun, 17 May 2015 22:12:15 -0700 (PDT) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP; 17 May 2015 22:12:14 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,450,1427785200"; d="scan'208";a="711700844" Received: from cmkondur-desk2.fm.intel.com ([10.19.123.59]) by fmsmga001.fm.intel.com with ESMTP; 17 May 2015 22:12:14 -0700 From: Chandra Konduru To: intel-gfx@lists.freedesktop.org Date: Sun, 17 May 2015 22:10:54 -0700 Message-Id: <1431925865-7637-2-git-send-email-chandra.konduru@intel.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1431925865-7637-1-git-send-email-chandra.konduru@intel.com> References: <1431925865-7637-1-git-send-email-chandra.konduru@intel.com> Cc: daniel.vetter@intel.com, ville.syrjala@intel.com Subject: [Intel-gfx] [PATCH 01/12] drm/i915: Add register definitions for NV12 support X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds register definitions for skylake display NV12 support. Signed-off-by: Chandra Konduru --- drivers/gpu/drm/i915/i915_reg.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 77055b9..e9ec5e2 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -5408,6 +5408,7 @@ enum skl_disp_power_wells { #define PS_SCALER_MODE_MASK (3 << 28) #define PS_SCALER_MODE_DYN (0 << 28) #define PS_SCALER_MODE_HQ (1 << 28) +#define PS_SCALER_MODE_NV12 (2 << 28) #define PS_PLANE_SEL_MASK (7 << 25) #define PS_PLANE_SEL(plane) ((plane + 1) << 25) #define PS_FILTER_MASK (3 << 23) @@ -5511,6 +5512,32 @@ enum skl_disp_power_wells { _ID(id, _PS_ECC_STAT_1A, _PS_ECC_STAT_2A), \ _ID(id, _PS_ECC_STAT_1B, _PS_ECC_STAT_2B) + +/* + * Skylake NV12 Register + */ +#define PLANE_AUX_DIST_1_A 0x701c0 +#define PLANE_AUX_DIST_2_A 0x702c0 +#define PLANE_AUX_DIST_1_B 0x711c0 +#define PLANE_AUX_DIST_2_B 0x712c0 +#define _PLANE_AUX_DIST_1(pipe) \ + _PIPE(pipe, PLANE_AUX_DIST_1_A, PLANE_AUX_DIST_1_B) +#define _PLANE_AUX_DIST_2(pipe) \ + _PIPE(pipe, PLANE_AUX_DIST_2_A, PLANE_AUX_DIST_2_B) +#define PLANE_AUX_DIST(pipe, plane) \ + _PLANE(plane, _PLANE_AUX_DIST_1(pipe), _PLANE_AUX_DIST_2(pipe)) + +#define PLANE_AUX_OFFSET_1_A 0x701c4 +#define PLANE_AUX_OFFSET_2_A 0x702c4 +#define PLANE_AUX_OFFSET_1_B 0x711c4 +#define PLANE_AUX_OFFSET_2_B 0x712c4 +#define _PLANE_AUX_OFFSET_1(pipe) \ + _PIPE(pipe, PLANE_AUX_OFFSET_1_A, PLANE_AUX_OFFSET_1_B) +#define _PLANE_AUX_OFFSET_2(pipe) \ + _PIPE(pipe, PLANE_AUX_OFFSET_2_A, PLANE_AUX_OFFSET_2_B) +#define PLANE_AUX_OFFSET(pipe, plane) \ + _PLANE(plane, _PLANE_AUX_OFFSET_1(pipe), _PLANE_AUX_OFFSET_2(pipe)) + /* legacy palette */ #define _LGC_PALETTE_A 0x4a000 #define _LGC_PALETTE_B 0x4a800