From patchwork Wed Sep 27 10:26:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 13400646 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 591C4E810BF for ; Wed, 27 Sep 2023 10:28:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BDB8C10E4D0; Wed, 27 Sep 2023 10:28:22 +0000 (UTC) Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by gabe.freedesktop.org (Postfix) with ESMTPS id 484B710E4BB; Wed, 27 Sep 2023 10:28:18 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 112BD21905; Wed, 27 Sep 2023 10:28:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1695810497; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=q+B2r43AsY1MpUlcIkWgDsbKGsgW1AJ3CwORFM/+UW0=; b=zys2hdb5ID9tJoC5MsDLYst+PhIotlEHqrpVA/XlT1/gl5CVQsbpVkw09VpHCvjCBIZ/yq Y27cQb/Frog9T/u5y3cR7fY7Mte/TPycoBLLmfNx7eNIDXt8dhFidA4tdA7erz63gURCHy zYFjTBDsrM/hhtT3V2alkgXdLqh/IvA= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1695810497; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=q+B2r43AsY1MpUlcIkWgDsbKGsgW1AJ3CwORFM/+UW0=; b=YOaUX9BVKK5SJe96GCf1GSkQuysRoN2+QS5f5TnTNxYpIw8f8q/JavO1El+VPwKHaA019j uqzMQD1qVOVRxRCw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id C7CF313A74; Wed, 27 Sep 2023 10:28:16 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id mLHbL8ADFGXlMgAAMHmgww (envelope-from ); Wed, 27 Sep 2023 10:28:16 +0000 From: Thomas Zimmermann To: jani.nikula@linux.intel.com, joonas.lahtinen@linux.intel.com, rodrigo.vivi@intel.com, tvrtko.ursulin@linux.intel.com, ville.syrjala@linux.intel.com, imre.deak@intel.com, tejas.upadhyay@intel.com, javierm@redhat.com, airlied@gmail.com, daniel@ffwll.ch Date: Wed, 27 Sep 2023 12:26:46 +0200 Message-ID: <20230927102808.18650-2-tzimmermann@suse.de> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230927102808.18650-1-tzimmermann@suse.de> References: <20230927102808.18650-1-tzimmermann@suse.de> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v5 1/7] drm/i915: Unregister in-kernel clients 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: , Cc: intel-gfx@lists.freedesktop.org, Thomas Zimmermann , dri-devel@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Unregister all in-kernel clients before unloading the i915 driver. For other drivers, drm_dev_unregister() does this automatically. As i915 does not use this helper, it has to perform the call by itself. Note that there are currently no in-kernel clients in i915. The patch prepares the driver for a related update of its fbdev support. Signed-off-by: Thomas Zimmermann --- drivers/gpu/drm/i915/i915_driver.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c index d50347e5773a3..de19197d2e052 100644 --- a/drivers/gpu/drm/i915/i915_driver.c +++ b/drivers/gpu/drm/i915/i915_driver.c @@ -41,6 +41,7 @@ #include #include +#include #include #include #include @@ -855,6 +856,8 @@ void i915_driver_remove(struct drm_i915_private *i915) { intel_wakeref_t wakeref; + drm_client_dev_unregister(&i915->drm); + wakeref = intel_runtime_pm_get(&i915->runtime_pm); i915_driver_unregister(i915);