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=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 56BC5C4363A for ; Mon, 12 Oct 2020 21:30:59 +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 0FF972145D for ; Mon, 12 Oct 2020 21:30:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0FF972145D 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 7F3E76E7E5; Mon, 12 Oct 2020 21:30:57 +0000 (UTC) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 001A56E7DA for ; Mon, 12 Oct 2020 21:30:55 +0000 (UTC) IronPort-SDR: lfEARyKPJhMdNQ9LcL5BkOq8O7ff7DbEpgn8As0uSnsx01cEzAKufWNoVUx8iCnvmTvbzLRn4z jcU1Cd/Dogjw== X-IronPort-AV: E=McAfee;i="6000,8403,9772"; a="163169619" X-IronPort-AV: E=Sophos;i="5.77,368,1596524400"; d="scan'208";a="163169619" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Oct 2020 14:30:55 -0700 IronPort-SDR: 9ELSHWMvlEQmi5qH+wbL9jfQBM05NVnbongHuat2k2C+ZmCei94OjrwgdlBZuH29FAeiK0sb7S 227PCt7+67mw== X-IronPort-AV: E=Sophos;i="5.77,368,1596524400"; d="scan'208";a="463244978" Received: from lucas-s2600cw.jf.intel.com ([10.165.21.202]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Oct 2020 14:30:54 -0700 From: Lucas De Marchi To: intel-gfx@lists.freedesktop.org Date: Mon, 12 Oct 2020 14:29:48 -0700 Message-Id: <20201012212959.871513-5-lucas.demarchi@intel.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201012212959.871513-1-lucas.demarchi@intel.com> References: <20201012212959.871513-1-lucas.demarchi@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v7 04/15] drm/i915/dg1: Add DPLL macros for DG1 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Aditya Swarup DG1 has 4 DPLLs where DPLL0 and DPLL1 drive DDIA/B and DPLL2 and DPLL3 drive DDI-TC1/DDI-TC2. Introduce DG1_DPLL_CFCRx() helper macros to configure DPLL registers. Bspec: 50288, 50299 Cc: Matt Roper Signed-off-by: Aditya Swarup Signed-off-by: Lucas De Marchi Reviewed-by: Matt Roper --- drivers/gpu/drm/i915/display/intel_dpll_mgr.h | 17 +++++++++++++++++ drivers/gpu/drm/i915/i915_reg.h | 17 ++++++++++++++++- 2 files changed, 33 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.h b/drivers/gpu/drm/i915/display/intel_dpll_mgr.h index 5d9a2bc371e7..205542fb8dc7 100644 --- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.h +++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.h @@ -154,6 +154,23 @@ enum intel_dpll_id { * @DPLL_ID_TGL_MGPLL6: TGL TC PLL port 6 (TC6) */ DPLL_ID_TGL_MGPLL6 = 8, + + /** + * @DPLL_ID_DG1_DPLL0: DG1 combo PHY DPLL0 + */ + DPLL_ID_DG1_DPLL0 = 0, + /** + * @DPLL_ID_DG1_DPLL1: DG1 combo PHY DPLL1 + */ + DPLL_ID_DG1_DPLL1 = 1, + /** + * @DPLL_ID_DG1_DPLL2: DG1 combo PHY DPLL2 + */ + DPLL_ID_DG1_DPLL2 = 2, + /** + * @DPLL_ID_DG1_DPLL3: DG1 combo PHY DPLL3 + */ + DPLL_ID_DG1_DPLL3 = 3, }; #define I915_NUM_PLLS 9 diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 04c966a524ce..0b67c868c51d 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -242,7 +242,8 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg) #define _MMIO_PIPE3(pipe, a, b, c) _MMIO(_PICK(pipe, a, b, c)) #define _MMIO_PORT3(pipe, a, b, c) _MMIO(_PICK(pipe, a, b, c)) #define _MMIO_PHY3(phy, a, b, c) _MMIO(_PHY3(phy, a, b, c)) -#define _MMIO_PLL3(pll, a, b, c) _MMIO(_PICK(pll, a, b, c)) +#define _MMIO_PLL3(pll, ...) _MMIO(_PICK(pll, __VA_ARGS__)) + /* * Device info offset array based helpers for groups of registers with unevenly @@ -10531,6 +10532,20 @@ enum skl_power_gate { #define RKL_DPLL_CFGCR1(pll) _MMIO_PLL(pll, _TGL_DPLL0_CFGCR1, \ _TGL_DPLL1_CFGCR1) +#define _DG1_DPLL2_CFGCR0 0x16C284 +#define _DG1_DPLL3_CFGCR0 0x16C28C +#define DG1_DPLL_CFGCR0(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR0, \ + _TGL_DPLL1_CFGCR0, \ + _DG1_DPLL2_CFGCR0, \ + _DG1_DPLL3_CFGCR0) + +#define _DG1_DPLL2_CFGCR1 0x16C288 +#define _DG1_DPLL3_CFGCR1 0x16C290 +#define DG1_DPLL_CFGCR1(pll) _MMIO_PLL3(pll, _TGL_DPLL0_CFGCR1, \ + _TGL_DPLL1_CFGCR1, \ + _DG1_DPLL2_CFGCR1, \ + _DG1_DPLL3_CFGCR1) + #define _DKL_PHY1_BASE 0x168000 #define _DKL_PHY2_BASE 0x169000 #define _DKL_PHY3_BASE 0x16A000 -- 2.28.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx