From patchwork Wed Oct 21 13:32:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aditya Swarup X-Patchwork-Id: 11849157 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=-12.7 required=3.0 tests=BAYES_00, 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 B9364C5DF9D for ; Wed, 21 Oct 2020 13:32:51 +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 663D0208C3 for ; Wed, 21 Oct 2020 13:32:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 663D0208C3 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 E1B236EB90; Wed, 21 Oct 2020 13:32:49 +0000 (UTC) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5D67A6EB24 for ; Wed, 21 Oct 2020 13:32:44 +0000 (UTC) IronPort-SDR: +MufyDCXgLOcocXdv3fiZKaR5sWsdiaPnJT9ipIjIVhd/aVB63D7IvaBEncfM3BgZ+60JP7gQR o6z/82C5QwCA== X-IronPort-AV: E=McAfee;i="6000,8403,9780"; a="154317808" X-IronPort-AV: E=Sophos;i="5.77,401,1596524400"; d="scan'208";a="154317808" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Oct 2020 06:32:44 -0700 IronPort-SDR: omQz6wNzIBPkfO8dq1APBFp0Wdmk8PsdXzYypcl+Il17eIhmorSeo0cXzb0gGqCDCcTZ0aprWw HuMe6Fv5I61Q== X-IronPort-AV: E=Sophos;i="5.77,401,1596524400"; d="scan'208";a="316372603" Received: from snadathu-mobl.amr.corp.intel.com (HELO aswarup-mobl.amr.corp.intel.com) ([10.252.137.153]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Oct 2020 06:32:43 -0700 From: Aditya Swarup To: intel-gfx@lists.freedesktop.org Date: Wed, 21 Oct 2020 06:32:13 -0700 Message-Id: <20201021133213.328994-19-aditya.swarup@intel.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201021133213.328994-1-aditya.swarup@intel.com> References: <20201021133213.328994-1-aditya.swarup@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 18/18] drm/i915/adl_s: Load DMC 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 , Lucas De Marchi Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Anusha Srivatsa Load DMC on ADL_S v2.01. This is the first offcial release of DMC for ADL_S. Cc: Jani Nikula Cc: Imre Deak Cc: Matt Roper Cc: Lucas De Marchi Cc: Aditya Swarup Signed-off-by: Anusha Srivatsa Signed-off-by: Aditya Swarup --- drivers/gpu/drm/i915/display/intel_csr.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_csr.c b/drivers/gpu/drm/i915/display/intel_csr.c index 67dc64df78a5..db9f219c4b5a 100644 --- a/drivers/gpu/drm/i915/display/intel_csr.c +++ b/drivers/gpu/drm/i915/display/intel_csr.c @@ -40,6 +40,10 @@ #define GEN12_CSR_MAX_FW_SIZE ICL_CSR_MAX_FW_SIZE +#define ADLS_CSR_PATH "i915/adls_dmc_ver2_01.bin" +#define ADLS_CSR_VERSION_REQUIRED CSR_VERSION(2, 1) +MODULE_FIRMWARE(ADLS_CSR_PATH); + #define DG1_CSR_PATH "i915/dg1_dmc_ver2_02.bin" #define DG1_CSR_VERSION_REQUIRED CSR_VERSION(2, 2) MODULE_FIRMWARE(DG1_CSR_PATH); @@ -689,7 +693,11 @@ void intel_csr_ucode_init(struct drm_i915_private *dev_priv) */ intel_csr_runtime_pm_get(dev_priv); - if (IS_DG1(dev_priv)) { + if (IS_ALDERLAKE_S(dev_priv)) { + csr->fw_path = ADLS_CSR_PATH; + csr->required_version = ADLS_CSR_VERSION_REQUIRED; + csr->max_fw_size = GEN12_CSR_MAX_FW_SIZE; + } else if (IS_DG1(dev_priv)) { csr->fw_path = DG1_CSR_PATH; csr->required_version = DG1_CSR_VERSION_REQUIRED; csr->max_fw_size = GEN12_CSR_MAX_FW_SIZE;