From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 055E226560B; Tue, 11 Nov 2025 01:11:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762823515; cv=none; b=t5/RAM5ReicTEqBK7ob5Apd4OsFxRoIpt0qH8oEr1egRMNyxIPwFg5Fpm6Z6iUxWUjzJGQCleM0BOmZXR52lcqCOAbesq1A9JoYDaM9B97ZPfDoz4DNwokJVN16yP9iZ3MLxIo+EppSXEmDKjv2RHpSHXDoPc2olsiS1s2+JLCw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762823515; c=relaxed/simple; bh=0W68SUFM0hBj/JgO714gAoM3lpsCuggEtC69pqdIrh8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=uQjJRD/IxF2rgtKxugT2pzduKBNAWNjwn6DHEHxgevdZ54U5VY0a3oQMiSX4TkH8uP1oAdn3rN0MmyIzWB10lOKrMV/DXizcAExwEo/wZ9c2T2oSkKFwcO5tgtTfhRTNFFqtqbdGputKd0j6kbMPWGAZkRWQwM7alcSEJ9Awtr0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=bgiAx535; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="bgiAx535" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9BB84C4AF09; Tue, 11 Nov 2025 01:11:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762823514; bh=0W68SUFM0hBj/JgO714gAoM3lpsCuggEtC69pqdIrh8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bgiAx535pr+Hc7lyJTnceQIT0I1rBB1Jx1OEBnQnYKlSrrbOSl4T+oS3Za2+jBOx7 SFUdjvmdZI4lxkEQzSGBTMfBmmtAIrE4wf0AXGl1jnpchqlZYG+q6dq8jH3Gq4IxP0 ZNEfaHzKP0Jw3FNRjx+BfXc9KX4atWsqD4WrCBfg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Javier Martinez Canillas , Tomi Valkeinen , Sasha Levin Subject: [PATCH 6.17 288/849] drm/tidss: Remove early fb Date: Tue, 11 Nov 2025 09:37:38 +0900 Message-ID: <20251111004543.372677008@linuxfoundation.org> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251111004536.460310036@linuxfoundation.org> References: <20251111004536.460310036@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Tomi Valkeinen [ Upstream commit 942e54a372b44da3ffb0191b4d289d476256c861 ] Add a call to drm_aperture_remove_framebuffers() to drop the possible early fb (simplefb). Reviewed-by: Javier Martinez Canillas Link: https://lore.kernel.org/r/20250416-tidss-splash-v1-2-4ff396eb5008@ideasonboard.com Signed-off-by: Tomi Valkeinen Signed-off-by: Sasha Levin --- drivers/gpu/drm/tidss/tidss_drv.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/tidss/tidss_drv.c b/drivers/gpu/drm/tidss/tidss_drv.c index a1b12e52aca47..27d9a8fd541fc 100644 --- a/drivers/gpu/drm/tidss/tidss_drv.c +++ b/drivers/gpu/drm/tidss/tidss_drv.c @@ -8,6 +8,7 @@ #include #include #include +#include #include #include @@ -192,12 +193,20 @@ static int tidss_probe(struct platform_device *pdev) goto err_irq_uninstall; } + /* Remove possible early fb before setting up the fbdev */ + ret = aperture_remove_all_conflicting_devices(tidss_driver.name); + if (ret) + goto err_drm_dev_unreg; + drm_client_setup(ddev, NULL); dev_dbg(dev, "%s done\n", __func__); return 0; +err_drm_dev_unreg: + drm_dev_unregister(ddev); + err_irq_uninstall: tidss_irq_uninstall(ddev); -- 2.51.0