From patchwork Tue Feb 27 10:04:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jocelyn Falempe X-Patchwork-Id: 13573452 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 C0E57C54E41 for ; Tue, 27 Feb 2024 10:05:50 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E522D10EF1A; Tue, 27 Feb 2024 10:05:47 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.b="PcK1hvRP"; dkim-atps=neutral Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by gabe.freedesktop.org (Postfix) with ESMTPS id F251C10EF1A for ; Tue, 27 Feb 2024 10:05:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1709028345; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Pt+3oezJlhj43rAd97hx30ieNFlZxgK2TVRbLGhOZJc=; b=PcK1hvRPvo6x/HJvP2s1nhc6nvLkJRHBpbRLTvMpnheyH1oo3jWSIlVxpwZlL2Frk0Zz8J lUmbU6UxM7TH6OcvS0nlb5SfKqI1GEhE8gPJLuzZ1gZMvw0SQsSL0SPqt95olYv2tHd7T7 pKj8d9+HHRgNLZmtUo9RnWvm3Xqdy34= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-532-pyCTUgpcMIqIT1PDI8Os7g-1; Tue, 27 Feb 2024 05:05:43 -0500 X-MC-Unique: pyCTUgpcMIqIT1PDI8Os7g-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 9B81D3811F21; Tue, 27 Feb 2024 10:05:42 +0000 (UTC) Received: from hydra.redhat.com (unknown [10.39.192.179]) by smtp.corp.redhat.com (Postfix) with ESMTP id CE71539CAD; Tue, 27 Feb 2024 10:05:39 +0000 (UTC) From: Jocelyn Falempe To: dri-devel@lists.freedesktop.org, tzimmermann@suse.de, airlied@redhat.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, daniel@ffwll.ch, javierm@redhat.com, bluescreen_avenger@verizon.net, noralf@tronnes.org Cc: gpiccoli@igalia.com, Jocelyn Falempe Subject: [PATCH v8 7/8] drm/imx: Add drm_panic support Date: Tue, 27 Feb 2024 11:04:18 +0100 Message-ID: <20240227100459.194478-8-jfalempe@redhat.com> In-Reply-To: <20240227100459.194478-1-jfalempe@redhat.com> References: <20240227100459.194478-1-jfalempe@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.5 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add support for the drm_panic module, which displays a user-friendly message to the screen when a kernel panic occurs. v7: * use drm_panic_gem_get_scanout_buffer() helper v8: * Replace get_scanout_buffer() logic with drm_panic_set_buffer() Signed-off-by: Jocelyn Falempe --- drivers/gpu/drm/imx/ipuv3/ipuv3-plane.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/imx/ipuv3/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3/ipuv3-plane.c index dade8b59feae..e820858732ec 100644 --- a/drivers/gpu/drm/imx/ipuv3/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3/ipuv3-plane.c @@ -14,6 +14,7 @@ #include #include #include +#include #include