From patchwork Mon Nov 11 09:12:01 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Nautiyal, Ankit K" X-Patchwork-Id: 13870433 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 73DE3D2E9C9 for ; Mon, 11 Nov 2024 09:10:00 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1378A10E45C; Mon, 11 Nov 2024 09:10:00 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="KbLBQGR4"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id E6B3010E452; Mon, 11 Nov 2024 09:09:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1731316199; x=1762852199; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=oxmFBzfaB2qOvQdEeLLdxWoHDWckDh42JKZoS76ii/0=; b=KbLBQGR4h3KyO9imhp/hJpF1HHRbs1ueshKHqOqK/lYJAjHRYcuKbpTK aPhLqeqB0TJQRMMMbY3xWU4jOWJcCtQFx0EB+uzaQWTRg3G8ENRUTCam6 vgrx2RATammhPx/HaW5lLVRxA5CCeWusDtDWDyUlCiwITvaH26tO69ZGy QoivTG+L3IQqRfF1HbP9qlZ7yIWqWLjDjZVIVLMl2G2AczUcIcp+qlV/c 35sfxkXEyHBtz3PwVe2UZmng4l64NJ8XoRLAA0G9dxkK3JVsJeAgZQ+eG Bvy7Dmeags3YN7jtKkdW+PXxUf1PuRHNwwwtQVYk+mQan1MaaOz8xf4yw A==; X-CSE-ConnectionGUID: 8IwkBzBQTPudQIorHJghWw== X-CSE-MsgGUID: AH4m2kFaRpO9tpGlHGjimw== X-IronPort-AV: E=McAfee;i="6700,10204,11252"; a="35052313" X-IronPort-AV: E=Sophos;i="6.12,144,1728975600"; d="scan'208";a="35052313" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Nov 2024 01:09:59 -0800 X-CSE-ConnectionGUID: 2v3unmJ8TpOGRMzsL/EK2g== X-CSE-MsgGUID: 5MKORYJNT6ac0vxehZbEvA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,144,1728975600"; d="scan'208";a="86762545" Received: from srr4-3-linux-103-aknautiy.iind.intel.com ([10.223.34.160]) by orviesa010-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Nov 2024 01:09:57 -0800 From: Ankit Nautiyal To: intel-gfx@lists.freedesktop.org Cc: intel-xe@lists.freedesktop.org, jani.nikula@linux.intel.com, ville.syrjala@linux.intel.com, mitulkumar.ajitkumar.golani@intel.com Subject: [PATCH 03/23] drm/i915/vrr: Introduce new field for VRR mode Date: Mon, 11 Nov 2024 14:42:01 +0530 Message-ID: <20241111091221.2992818-4-ankit.k.nautiyal@intel.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241111091221.2992818-1-ankit.k.nautiyal@intel.com> References: <20241111091221.2992818-1-ankit.k.nautiyal@intel.com> MIME-Version: 1.0 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: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" VRR timing generator can be used in multiple modes: dynamic vrr, fixed refresh rate and content matched refresh rate (cmrr). Currently we support dynamic vrr mode and cmrr mode, so add a new member to track in which mode the VRR timing generator is used. Signed-off-by: Ankit Nautiyal --- drivers/gpu/drm/i915/display/intel_display_types.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index d3a1aa7c919f..a1b67e76d91c 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -913,6 +913,12 @@ void intel_io_mmio_fw_write(void *ctx, i915_reg_t reg, u32 val); typedef void (*intel_io_reg_write)(void *ctx, i915_reg_t reg, u32 val); +enum intel_vrrtg_mode { + INTEL_VRRTG_MODE_NONE, + INTEL_VRRTG_MODE_VRR, + INTEL_VRRTG_MODE_CMRR, +}; + struct intel_crtc_state { /* * uapi (drm) state. This is the software state shown to userspace. @@ -1286,6 +1292,7 @@ struct intel_crtc_state { u8 pipeline_full; u16 flipline, vmin, vmax, guardband; u32 vsync_end, vsync_start; + enum intel_vrrtg_mode mode; } vrr; /* Content Match Refresh Rate state */