From mboxrd@z Thu Jan 1 00:00:00 1970 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 4DDEBCCF9F8 for ; Thu, 6 Nov 2025 09:24:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5EEE810E858; Thu, 6 Nov 2025 09:24:46 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=collabora.com header.i=@collabora.com header.b="b4SX1F7g"; dkim-atps=neutral Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) by gabe.freedesktop.org (Postfix) with ESMTPS id BBB8110E04C; Thu, 6 Nov 2025 09:24:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1762421083; bh=tHeSThi+ZqD+VIgj88NaARY43hAMAI5iz7LNPfszGXM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=b4SX1F7gZLV5M0k7/B3SdIqeaO53FEaaZT9/lnF54NwIp0SqTs/tMACWue5dhN0oT +4Gwdv5KBtc2eKwX6lxqsjT7Yt24yhTblfB9g3XZtE4qGt0PQ2659c2ir0/jgIHR0F PlUL5CmkEXR8FbX3WtKdL+JqfiA3D5r9KiqMR11MCoxITZpC4dn+f2a3+2ujrbWj/P 1Z5ZDIY52MxtSa5XgSg1EA7lZR1L/huBKoO2arIkyWyWuzWoxIKPoKV/eDCqQC8cNt Tig6ULFxIXKpshoaVr6bp3eqinMHHyjmh4QPVLgK3tH4pIhtp9q2yKhtzT49AaPLff CZrGCdxpRU0Xg== Received: from fedora (unknown [IPv6:2a01:e0a:2c:6930:d919:a6e:5ea1:8a9f]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: bbrezillon) by bali.collaboradmins.com (Postfix) with ESMTPSA id A716A17E12C4; Thu, 6 Nov 2025 10:24:42 +0100 (CET) Date: Thu, 6 Nov 2025 10:24:38 +0100 From: Boris Brezillon To: Daniel Almeida Cc: adrinael@adrinael.net, arek@hiler.eu, kamil.konieczny@linux.intel.com, juhapekka.heikkila@gmail.com, bhanuprakash.modem@gmail.com, ashutosh.dixit@intel.com, karthik.b.s@intel.com, liviu.dudau@arm.com, steven.price@arm.com, aliceryhl@google.com, jeffv@google.com, intel-gfx@lists.freedesktop.org, igt-dev@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: Re: [PATCH i-g-t v3 1/3] lib: add support for opening Panthor devices Message-ID: <20251106102438.7c8fcb57@fedora> In-Reply-To: <20251104202845.2879460-2-daniel.almeida@collabora.com> References: <20251104202845.2879460-1-daniel.almeida@collabora.com> <20251104202845.2879460-2-daniel.almeida@collabora.com> Organization: Collabora X-Mailer: Claws Mail 4.3.1 (GTK 3.24.51; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" On Tue, 4 Nov 2025 17:28:41 -0300 Daniel Almeida wrote: > We will be adding tests for Panthor in a subsequent patch, so first add > the ability to open the device. > > Reviewed-by: Kamil Konieczny > Signed-off-by: Daniel Almeida Reviewed-by: Boris Brezillon > --- > lib/drmtest.c | 1 + > lib/drmtest.h | 1 + > 2 files changed, 2 insertions(+) > > diff --git a/lib/drmtest.c b/lib/drmtest.c > index 590c4671a..3d8c8e79e 100644 > --- a/lib/drmtest.c > +++ b/lib/drmtest.c > @@ -220,6 +220,7 @@ static const struct module { > { DRIVER_INTEL, "i915", modprobe_i915 }, > { DRIVER_MSM, "msm" }, > { DRIVER_PANFROST, "panfrost" }, > + { DRIVER_PANTHOR, "panthor" }, > { DRIVER_V3D, "v3d" }, > { DRIVER_VC4, "vc4" }, > { DRIVER_VGEM, "vgem" }, > diff --git a/lib/drmtest.h b/lib/drmtest.h > index 8416aa491..4b0a71102 100644 > --- a/lib/drmtest.h > +++ b/lib/drmtest.h > @@ -57,6 +57,7 @@ int __get_drm_device_name(int fd, char *name, int name_size); > #define DRIVER_VMWGFX (1 << 8) > #define DRIVER_VKMS (1 << 9) > #define DRIVER_VIRTIO (1 << 10) > +#define DRIVER_PANTHOR (1 << 11) > > /* > * Exclude DRIVER_VGEM and DRIVER_VIRTIO from DRIVER_ANY since if you run