From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 895B2C433E2 for ; Wed, 3 Jun 2020 21:15:55 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 66E3920734 for ; Wed, 3 Jun 2020 21:15:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 66E3920734 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 11DCC89FDD; Wed, 3 Jun 2020 21:15:53 +0000 (UTC) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id DB32789EBD for ; Wed, 3 Jun 2020 21:15:48 +0000 (UTC) IronPort-SDR: c1uaxiPFdscKyiKNLQQ+cR4beK/dBI8neOoov4DSDRDUTSugOi7jzQFuUdoibr1MJeR8HBUisf 3ppvdEBKqeqg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jun 2020 14:15:48 -0700 IronPort-SDR: EXFcU9nR2MWGF81GeqBIZZdOPFxO2gAdhUOktM+VXS0E2rvnjipp/ty/QLn01l/sQlAq/S/a9Z i2FYBidOjhXQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,469,1583222400"; d="scan'208";a="258715089" Received: from mdroper-desk1.fm.intel.com ([10.1.27.168]) by fmsmga008.fm.intel.com with ESMTP; 03 Jun 2020 14:15:48 -0700 From: Matt Roper To: intel-gfx@lists.freedesktop.org Date: Wed, 3 Jun 2020 14:15:19 -0700 Message-Id: <20200603211529.3005059-6-matthew.d.roper@intel.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200603211529.3005059-1-matthew.d.roper@intel.com> References: <20200603211529.3005059-1-matthew.d.roper@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v3 05/15] drm/i915/rkl: Setup ports/phys 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: Lucas De Marchi Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" RKL uses DDI's A, B, TC1, and TC2 which need to map to combo PHY's A-D. Bspec: 49181 Cc: Imre Deak Cc: Aditya Swarup Cc: Lucas De Marchi Signed-off-by: Matt Roper --- drivers/gpu/drm/i915/display/intel_display.c | 34 ++++++++++++-------- drivers/gpu/drm/i915/i915_reg.h | 4 ++- 2 files changed, 24 insertions(+), 14 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index b4f8c88c779f..019fef8023ca 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -7218,30 +7218,33 @@ bool intel_phy_is_combo(struct drm_i915_private *dev_priv, enum phy phy) { if (phy == PHY_NONE) return false; - - if (IS_ELKHARTLAKE(dev_priv)) + else if (IS_ROCKETLAKE(dev_priv)) + return phy <= PHY_D; + else if (IS_ELKHARTLAKE(dev_priv)) return phy <= PHY_C; - - if (INTEL_GEN(dev_priv) >= 11) + else if (INTEL_GEN(dev_priv) >= 11) return phy <= PHY_B; - - return false; + else + return false; } bool intel_phy_is_tc(struct drm_i915_private *dev_priv, enum phy phy) { - if (INTEL_GEN(dev_priv) >= 12) + if (IS_ROCKETLAKE(dev_priv)) + return false; + else if (INTEL_GEN(dev_priv) >= 12) return phy >= PHY_D && phy <= PHY_I; - - if (INTEL_GEN(dev_priv) >= 11 && !IS_ELKHARTLAKE(dev_priv)) + else if (INTEL_GEN(dev_priv) >= 11 && !IS_ELKHARTLAKE(dev_priv)) return phy >= PHY_C && phy <= PHY_F; - - return false; + else + return false; } enum phy intel_port_to_phy(struct drm_i915_private *i915, enum port port) { - if (IS_ELKHARTLAKE(i915) && port == PORT_D) + if (IS_ROCKETLAKE(i915) && port >= PORT_D) + return (enum phy)port - 1; + else if (IS_ELKHARTLAKE(i915) && port == PORT_D) return PHY_A; return (enum phy)port; @@ -16829,7 +16832,12 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv) if (!HAS_DISPLAY(dev_priv) || !INTEL_DISPLAY_ENABLED(dev_priv)) return; - if (INTEL_GEN(dev_priv) >= 12) { + if (IS_ROCKETLAKE(dev_priv)) { + intel_ddi_init(dev_priv, PORT_A); + intel_ddi_init(dev_priv, PORT_B); + intel_ddi_init(dev_priv, PORT_D); /* DDI TC1 */ + intel_ddi_init(dev_priv, PORT_E); /* DDI TC2 */ + } else if (INTEL_GEN(dev_priv) >= 12) { intel_ddi_init(dev_priv, PORT_A); intel_ddi_init(dev_priv, PORT_B); intel_ddi_init(dev_priv, PORT_D); diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index db031269a05a..85137d268c4a 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -1869,9 +1869,11 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg) #define _ICL_COMBOPHY_A 0x162000 #define _ICL_COMBOPHY_B 0x6C000 #define _EHL_COMBOPHY_C 0x160000 +#define _RKL_COMBOPHY_D 0x161000 #define _ICL_COMBOPHY(phy) _PICK(phy, _ICL_COMBOPHY_A, \ _ICL_COMBOPHY_B, \ - _EHL_COMBOPHY_C) + _EHL_COMBOPHY_C, \ + _RKL_COMBOPHY_D) /* CNL/ICL Port CL_DW registers */ #define _ICL_PORT_CL_DW(dw, phy) (_ICL_COMBOPHY(phy) + \ -- 2.24.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx