From patchwork Wed Jun 1 08:21:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kandpal, Suraj" X-Patchwork-Id: 12866512 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 DA16BC433FE for ; Wed, 1 Jun 2022 08:22:54 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 518A011351F; Wed, 1 Jun 2022 08:22:54 +0000 (UTC) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id DDE8311351A for ; Wed, 1 Jun 2022 08:22:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1654071773; x=1685607773; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=nGsddchMZDEgXhwhY9DYTxS/GFWfbr95MOCQKxHKHso=; b=OeaNzWb6n2vii5ObeUjXJwtM0PEjYpCVEWg9lgI73PPJMy9bNJzRisg9 UciNiWrZU+HXMgXzMA+CEfqzMKbtEbvz3BnppMkV6ackzTlBL/XaDGG5V AQ9AS2bGCuvrjThE4hERt47EwiMkjY/x2/4EDshOsSU+NVXJ8vvhKP+Fg 2oWV/+D5M5pOJM9zwdixhLaTG5IH00mZF2KEkCH4slbyAoJ2EoXQPqve9 IGwh+AaZJqlvdI0FrXewpvckGkaeCKNSIXuPm0623DBOUsvlT58iTT7Ge 6pXxP9SZemboHwvTY43vsl9bPMkw4DG1rTxB8beBy9/uCu5HhIdaqfloc Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10364"; a="273079864" X-IronPort-AV: E=Sophos;i="5.91,266,1647327600"; d="scan'208";a="273079864" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Jun 2022 01:22:53 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,266,1647327600"; d="scan'208";a="581477339" Received: from kandpal.iind.intel.com ([10.190.239.32]) by fmsmga007.fm.intel.com with ESMTP; 01 Jun 2022 01:22:51 -0700 From: Suraj Kandpal To: intel-gfx@lists.freedesktop.org Date: Wed, 1 Jun 2022 13:51:59 +0530 Message-Id: <20220601082200.368911-2-suraj.kandpal@intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220601082200.368911-1-suraj.kandpal@intel.com> References: <20220601082200.368911-1-suraj.kandpal@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [RFC PATCH 1/2] drm/i915: Define WD trancoder for i915 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: jani.nikula@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Adding WD Types, WD transcoder to enum list and WD Transcoder offsets Signed-off-by: Suraj Kandpal --- drivers/gpu/drm/i915/display/intel_display.h | 6 ++++++ drivers/gpu/drm/i915/display/intel_display_types.h | 1 + drivers/gpu/drm/i915/i915_reg.h | 2 ++ 3 files changed, 9 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h index 187910d94ec6..62dc26b3bf76 100644 --- a/drivers/gpu/drm/i915/display/intel_display.h +++ b/drivers/gpu/drm/i915/display/intel_display.h @@ -119,6 +119,8 @@ enum transcoder { TRANSCODER_DSI_1, TRANSCODER_DSI_A = TRANSCODER_DSI_0, /* legacy DSI */ TRANSCODER_DSI_C = TRANSCODER_DSI_1, /* legacy DSI */ + TRANSCODER_WD_0, + TRANSCODER_WD_1, I915_MAX_TRANSCODERS }; @@ -140,6 +142,10 @@ static inline const char *transcoder_name(enum transcoder transcoder) return "DSI A"; case TRANSCODER_DSI_C: return "DSI C"; + case TRANSCODER_WD_0: + return "WD 0"; + case TRANSCODER_WD_1: + return "WD 1"; default: return ""; } diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index a27d66fd4383..eeadf5c160ac 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -78,6 +78,7 @@ enum intel_output_type { INTEL_OUTPUT_DSI = 9, INTEL_OUTPUT_DDI = 10, INTEL_OUTPUT_DP_MST = 11, + INTEL_OUTPUT_WD = 12, }; enum hdmi_force_audio { diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 0a5064e32284..cfd0a0c13703 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -2053,6 +2053,8 @@ #define TRANSCODER_EDP_OFFSET 0x6f000 #define TRANSCODER_DSI0_OFFSET 0x6b000 #define TRANSCODER_DSI1_OFFSET 0x6b800 +#define TRANSCODER_WD0_OFFSET 0x6e000 +#define TRANSCODER_WD1_OFFSET 0x6e800 #define HTOTAL(trans) _MMIO_TRANS2(trans, _HTOTAL_A) #define HBLANK(trans) _MMIO_TRANS2(trans, _HBLANK_A)