From patchwork Fri Jun 26 23:12:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Navare, Manasi" X-Patchwork-Id: 11629087 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4EAA21392 for ; Fri, 26 Jun 2020 23:11:24 +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 36D942073E for ; Fri, 26 Jun 2020 23:11:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 36D942073E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0E3106E4F9; Fri, 26 Jun 2020 23:11:19 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6F3D56E4F4; Fri, 26 Jun 2020 23:11:17 +0000 (UTC) IronPort-SDR: HsZweuVE1IitmLNLcwn4P8us8DE0DE9YrhaH/IB89Lq+Z2cQA2/FPuFvbH2wPux30l7mYjO/Xp oSPUKYIEe7dQ== X-IronPort-AV: E=McAfee;i="6000,8403,9664"; a="143740944" X-IronPort-AV: E=Sophos;i="5.75,285,1589266800"; d="scan'208";a="143740944" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jun 2020 16:11:15 -0700 IronPort-SDR: jI8pQgU4CmSZ0fL4vX7cyZJEguw7/FC/Rr04uHsPj3g0lcEcm0bCt/LlhjSXLOqf61Ew1Q99i3 N4RE1PNpfPcw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,285,1589266800"; d="scan'208";a="479972669" Received: from labuser-z97x-ud5h.jf.intel.com ([10.165.21.211]) by fmsmga006.fm.intel.com with ESMTP; 26 Jun 2020 16:11:15 -0700 From: Manasi Navare To: dri-devel@lists.freedesktop.org Subject: [PATCH v4] Revert "drm/amd/display: Expose connector VRR range via debugfs" Date: Fri, 26 Jun 2020 16:12:42 -0700 Message-Id: <20200626231242.15010-1-manasi.d.navare@intel.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: AMD gfx , Manasi Navare , Bhanuprakash Modem , Alex Deucher , Nicholas Kazlauskas Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Bhanuprakash Modem v3: * Rebase (Manasi) v2: * Rebase (Manasi) As both VRR min and max are already part of drm_display_info, drm can expose this VRR range for each connector. Hence this logic should move to core DRM. This reverts commit 727962f030c23422a01e8b22d0f463815fb15ec4. Signed-off-by: Bhanuprakash Modem Cc: Nicholas Kazlauskas Cc: Harry Wentland Cc: Alex Deucher Cc: Manasi Navare Cc: AMD gfx Reviewed-by: Nicholas Kazlauskas --- .../amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 20 ------------------- 1 file changed, 20 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c index 1d692f4f42f3..b246354967bc 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c @@ -820,24 +820,6 @@ static int output_bpc_show(struct seq_file *m, void *data) return res; } -/* - * Returns the min and max vrr vfreq through the connector's debugfs file. - * Example usage: cat /sys/kernel/debug/dri/0/DP-1/vrr_range - */ -static int vrr_range_show(struct seq_file *m, void *data) -{ - struct drm_connector *connector = m->private; - struct amdgpu_dm_connector *aconnector = to_amdgpu_dm_connector(connector); - - if (connector->status != connector_status_connected) - return -ENODEV; - - seq_printf(m, "Min: %u\n", (unsigned int)aconnector->min_vfreq); - seq_printf(m, "Max: %u\n", (unsigned int)aconnector->max_vfreq); - - return 0; -} - #ifdef CONFIG_DRM_AMD_DC_HDCP /* * Returns the HDCP capability of the Display (1.4 for now). @@ -1001,7 +983,6 @@ static ssize_t dp_dpcd_data_read(struct file *f, char __user *buf, DEFINE_SHOW_ATTRIBUTE(dmub_fw_state); DEFINE_SHOW_ATTRIBUTE(dmub_tracebuffer); DEFINE_SHOW_ATTRIBUTE(output_bpc); -DEFINE_SHOW_ATTRIBUTE(vrr_range); #ifdef CONFIG_DRM_AMD_DC_HDCP DEFINE_SHOW_ATTRIBUTE(hdcp_sink_capability); #endif @@ -1058,7 +1039,6 @@ static const struct { {"link_settings", &dp_link_settings_debugfs_fops}, {"phy_settings", &dp_phy_settings_debugfs_fop}, {"test_pattern", &dp_phy_test_pattern_fops}, - {"vrr_range", &vrr_range_fops}, #ifdef CONFIG_DRM_AMD_DC_HDCP {"hdcp_sink_capability", &hdcp_sink_capability_fops}, #endif