From patchwork Sat Mar 15 08:04:48 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ankit Nautiyal X-Patchwork-Id: 14017863 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 97258C3DA4A for ; Sat, 15 Mar 2025 08:16:54 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5070F10E38E; Sat, 15 Mar 2025 08:16:48 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="V4Xz7cLi"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by gabe.freedesktop.org (Postfix) with ESMTPS id B103310E18B; Sat, 15 Mar 2025 08:16:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1742026607; x=1773562607; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=/yNPE81NMApOvEupywJTF+47d0HwDx/Qska3+uzh4qk=; b=V4Xz7cLiEocmceLmseGQrCrBPL5R6UXlfC1u5len46yPN23/chAyBrbw qBTm8OewJuB0gIE1uvMIThGt4PlJiKdKCnboY4iCpAdUkviPvXcFujcn0 eWXeM7k+bMJ8cW5R4RdKbU+HwYFofQKT6JbWfMiCzfJ+XSQ0A7RZ2PgiU hMtEO+9NQA84zre468+NRS8o+dy1Ji+wfSNwl5fXxlpXd4C4iMUKGzm05 UiyxdwYzpb1BK6oC2OjH8ItbhQpCEXfVZ6Ya34YvHrwg+yxot52XtD24w MkBqAY5Va4XAQVfFmr9F8+RPdE69+6JZq+M4qmczdmdEYuBqRRXTrvO42 g==; X-CSE-ConnectionGUID: dURf+GekSae3Ej2WQ8xOIA== X-CSE-MsgGUID: OKdP7CzKTRaXy2lonBpvPQ== X-IronPort-AV: E=McAfee;i="6700,10204,11373"; a="60725878" X-IronPort-AV: E=Sophos;i="6.14,249,1736841600"; d="scan'208";a="60725878" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Mar 2025 01:16:46 -0700 X-CSE-ConnectionGUID: XDc+wUTsRbO69quTidzaUw== X-CSE-MsgGUID: jybhL5OkSyqTSTb7m6hrwQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,249,1736841600"; d="scan'208";a="121692431" Received: from srr4-3-linux-103-aknautiy.iind.intel.com ([10.223.34.160]) by fmviesa008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Mar 2025 01:16:44 -0700 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 Subject: [PATCH 1/2] drm/i915/display: Add fixed_rr to crtc_state dump Date: Sat, 15 Mar 2025 13:34:48 +0530 Message-ID: <20250315080449.2325563-2-ankit.k.nautiyal@intel.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20250315080449.2325563-1-ankit.k.nautiyal@intel.com> References: <20250315080449.2325563-1-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" Add fixed refresh rate mode in crtc_state dump. VRR Timing Generator is running in fixed refresh rate mode when vrr.vmin = vrr.vmax = vrr.flipline. v2: s/fixed_rr/fixed rr for consistency with the other stuff. (Ville) Signed-off-by: Ankit Nautiyal Reviewed-by: Ville Syrjälä --- drivers/gpu/drm/i915/display/intel_crtc_state_dump.c | 3 ++- drivers/gpu/drm/i915/display/intel_vrr.c | 1 - drivers/gpu/drm/i915/display/intel_vrr.h | 1 + 3 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c index 599ddce96371..0f0fad329b89 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c +++ b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c @@ -294,8 +294,9 @@ void intel_crtc_state_dump(const struct intel_crtc_state *pipe_config, pipe_config->hw.adjusted_mode.crtc_vdisplay, pipe_config->framestart_delay, pipe_config->msa_timing_delay); - drm_printf(&p, "vrr: %s, vmin: %d, vmax: %d, flipline: %d, pipeline full: %d, guardband: %d vsync start: %d, vsync end: %d\n", + drm_printf(&p, "vrr: %s, fixed rr: %s, vmin: %d, vmax: %d, flipline: %d, pipeline full: %d, guardband: %d vsync start: %d, vsync end: %d\n", str_yes_no(pipe_config->vrr.enable), + str_yes_no(intel_vrr_is_fixed_rr(pipe_config)), pipe_config->vrr.vmin, pipe_config->vrr.vmax, pipe_config->vrr.flipline, pipe_config->vrr.pipeline_full, pipe_config->vrr.guardband, pipe_config->vrr.vsync_start, pipe_config->vrr.vsync_end); diff --git a/drivers/gpu/drm/i915/display/intel_vrr.c b/drivers/gpu/drm/i915/display/intel_vrr.c index 622a70e21737..aa65a6933ddb 100644 --- a/drivers/gpu/drm/i915/display/intel_vrr.c +++ b/drivers/gpu/drm/i915/display/intel_vrr.c @@ -602,7 +602,6 @@ void intel_vrr_disable(const struct intel_crtc_state *old_crtc_state) intel_vrr_set_fixed_rr_timings(old_crtc_state); } -static bool intel_vrr_is_fixed_rr(const struct intel_crtc_state *crtc_state) { return crtc_state->vrr.flipline && diff --git a/drivers/gpu/drm/i915/display/intel_vrr.h b/drivers/gpu/drm/i915/display/intel_vrr.h index 514822577e8a..65d2b0eead51 100644 --- a/drivers/gpu/drm/i915/display/intel_vrr.h +++ b/drivers/gpu/drm/i915/display/intel_vrr.h @@ -35,5 +35,6 @@ int intel_vrr_vmin_vtotal(const struct intel_crtc_state *crtc_state); int intel_vrr_vmax_vblank_start(const struct intel_crtc_state *crtc_state); int intel_vrr_vmin_vblank_start(const struct intel_crtc_state *crtc_state); int intel_vrr_vblank_delay(const struct intel_crtc_state *crtc_state); +bool intel_vrr_is_fixed_rr(const struct intel_crtc_state *crtc_state); #endif /* __INTEL_VRR_H__ */