From patchwork Wed Jun 28 14:10:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Stanislav Lisovskiy X-Patchwork-Id: 13295857 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 75747EB64D7 for ; Wed, 28 Jun 2023 14:10:23 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0525310E084; Wed, 28 Jun 2023 14:10:23 +0000 (UTC) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2A05D10E084 for ; Wed, 28 Jun 2023 14:10:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1687961422; x=1719497422; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=fIBHf+YF3o7PWxdGEoaP/aiGmfwvGTzgUqigJy1GPjE=; b=gjxrX6Biu/nGwUMROyotNNsCr1qhvA5GmlsOo/nFLizNGudyb4n1quIN CJy/qQsKVcqCoB7aOG2PobtfJYaYBVzjkcb40OxjBwnkL6OL5zoMyWd3U QwG4/0kkXa+k49Sq0wmx1esWpyAStu9msDJvEOhq5dQxQsQCLzmhyi6sJ TztU5k51sZ4hu3Jm4+2qSG42p1O8bDvCkhrXzDVZtQIJ3XXCBAsijXLYh dkT80mi99Trab63UEn0nJjVPqwUFDxQfch7uj47QGIdCg7+RkrsnsBHG5 wk6CbMUgfwdgwRVDWzlyeyxUGGI+jp7NA0jFrZfJJ/hDG+048ynIn9aMq g==; X-IronPort-AV: E=McAfee;i="6600,9927,10754"; a="360705722" X-IronPort-AV: E=Sophos;i="6.01,165,1684825200"; d="scan'208";a="360705722" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jun 2023 07:10:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10754"; a="716978587" X-IronPort-AV: E=Sophos;i="6.01,165,1684825200"; d="scan'208";a="716978587" Received: from unknown (HELO slisovsk-Lenovo-ideapad-720S-13IKB.fi.intel.com) ([10.237.72.65]) by orsmga002.jf.intel.com with ESMTP; 28 Jun 2023 07:10:18 -0700 From: Stanislav Lisovskiy To: intel-gfx@lists.freedesktop.org Date: Wed, 28 Jun 2023 17:10:17 +0300 Message-Id: <20230628141017.18937-1-stanislav.lisovskiy@intel.com> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH] drm/i915: Don't preserve dpll_hw_state for slave crtc in Bigjoiner 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" If we are using Bigjoiner dpll_hw_state is supposed to be exactly same as for master crtc, so no need to save it's state for slave crtc. Signed-off-by: Stanislav Lisovskiy Reviewed-by: Ville Syrjälä --- drivers/gpu/drm/i915/display/intel_display.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 43d6ba980780..c3e93bdde29d 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -4568,7 +4568,6 @@ copy_bigjoiner_crtc_state_modeset(struct intel_atomic_state *state, saved_state->uapi = slave_crtc_state->uapi; saved_state->scaler_state = slave_crtc_state->scaler_state; saved_state->shared_dpll = slave_crtc_state->shared_dpll; - saved_state->dpll_hw_state = slave_crtc_state->dpll_hw_state; saved_state->crc_enabled = slave_crtc_state->crc_enabled; intel_crtc_free_hw_state(slave_crtc_state);