From patchwork Thu Jul 7 00:31:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Sripada, Radhakrishna" X-Patchwork-Id: 12908953 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 9931EC433EF for ; Thu, 7 Jul 2022 00:31:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 22BBE10E1F6; Thu, 7 Jul 2022 00:31:44 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 602B310E1F6 for ; Thu, 7 Jul 2022 00:31:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1657153902; x=1688689902; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=2Cs43zpj5R5qhlOciqIAhaYsgVciFj2qaGwdQRqZe6A=; b=M3KfoOXH2UO1fP4d06A1g+0qNUJseVA7EpiXCOaMGwjXMOAavXKAw0qE Tj0JCDhgW/b+YZHzAsTXVwdMiuR1QjEpk1eZL+0ibvmet/1NsIrhGr80u YtzIwm+TjvAGaysruyXs/F3Xp5gCLkbuMG/+YTlKhqZDXxGOsRjjpRKjo zDpYqXXbdTbikaLBE/roeLNZiqZTOTEJAoNTDmA/vIAyf3bALQTdMYH8I VwlcSytIdf5iYePFc6vDOhsDuPVk//+kJ/Sl56/HZp8+x3S40Tdr0A1+5 Lj6F+XvKvrRE/NHFeQhNnR15Q96y0QMaNalKC2GjsE9mqaRWXtCtihCG4 w==; X-IronPort-AV: E=McAfee;i="6400,9594,10400"; a="370216163" X-IronPort-AV: E=Sophos;i="5.92,251,1650956400"; d="scan'208";a="370216163" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jul 2022 17:31:25 -0700 X-IronPort-AV: E=Sophos;i="5.92,251,1650956400"; d="scan'208";a="661174398" Received: from invictus.jf.intel.com ([10.165.21.205]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jul 2022 17:31:25 -0700 From: Radhakrishna Sripada To: intel-gfx@lists.freedesktop.org Date: Wed, 6 Jul 2022 17:31:06 -0700 Message-Id: <20220707003107.2533184-2-radhakrishna.sripada@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220707003107.2533184-1-radhakrishna.sripada@intel.com> References: <20220707003107.2533184-1-radhakrishna.sripada@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 1/2] drm/i915/mtl: Add MeteorLake platform info 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, lucas.demarchi@intel.com, rodrigo.vivi@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" MTL has Xe_LPD+ display IP (version = 14), MTL graphics IP (version = 12.70), and Xe_LPM+ media IP (version = 13). Bspec: 55413 Bspec: 55416 Bspec: 55417 Bspec: 55418 Bspec: 55726 Bspec: 45544 Bspec: 65380 Cc: Matt Roper Signed-off-by: Radhakrishna Sripada Reviewed-by: Arun R Murthy --- drivers/gpu/drm/i915/i915_drv.h | 1 + drivers/gpu/drm/i915/i915_pci.c | 25 ++++++++++++++++++++++++ drivers/gpu/drm/i915/intel_device_info.c | 1 + drivers/gpu/drm/i915/intel_device_info.h | 1 + 4 files changed, 28 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 2f6910050aa2..413a126a6dea 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -999,6 +999,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, IS_SUBPLATFORM(dev_priv, INTEL_ALDERLAKE_P, INTEL_SUBPLATFORM_N) #define IS_ADLP_RPLP(dev_priv) \ IS_SUBPLATFORM(dev_priv, INTEL_ALDERLAKE_P, INTEL_SUBPLATFORM_RPL) +#define IS_METEORLAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_METEORLAKE) #define IS_HSW_EARLY_SDV(dev_priv) (IS_HASWELL(dev_priv) && \ (INTEL_DEVID(dev_priv) & 0xFF00) == 0x0C00) #define IS_BDW_ULT(dev_priv) \ diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 04346929d009..6559c770036f 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -1069,6 +1069,31 @@ static const struct intel_device_info ats_m_info = { .require_force_probe = 1, }; +#define XE_LPDP_FEATURES \ + XE_LPD_FEATURES, \ + .display.ver = 14, \ + .display.has_cdclk_crawl = 1 + +__maybe_unused +static const struct intel_device_info mtl_info = { + XE_HP_FEATURES, + XE_LPDP_FEATURES, + /* + * Real graphics IP version will be obtained from hardware GMD_ID + * register. Value provided here is just for sanity checking. + */ + .graphics.ver = 12, + .graphics.rel = 70, + .media.ver = 13, + .memory_regions = REGION_SMEM | REGION_STOLEN_LMEM, + PLATFORM(INTEL_METEORLAKE), + .platform_engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(CCS0), + .require_force_probe = 1, + .has_flat_ccs = 0, + .has_snoop = 1, + .display.has_modular_fia = 1, +}; + #undef PLATFORM /* diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index cefa9ed784ff..d6934d4f965d 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -72,6 +72,7 @@ static const char * const platform_names[] = { PLATFORM_NAME(ALDERLAKE_P), PLATFORM_NAME(XEHPSDV), PLATFORM_NAME(DG2), + PLATFORM_NAME(METEORLAKE), }; #undef PLATFORM_NAME diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index b259a3dbbe0e..2a86e8445fcf 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -88,6 +88,7 @@ enum intel_platform { INTEL_ALDERLAKE_P, INTEL_XEHPSDV, INTEL_DG2, + INTEL_METEORLAKE, INTEL_MAX_PLATFORMS };