From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 A80A53D5234 for ; Wed, 15 Apr 2026 15:26:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776266785; cv=none; b=dDN2l47DHXkJGdar0jyN0NEkZpnHHlvDR1dur0J7Yg5tL1WPUISepS9TXBhyt8rwGYAD3ev2TtjW/Rd1WUnCsmLGPQCDDbqNiZsDVIrwG6cMtpHo6obng0E1w9g3UaVBQRj/kLOSuDd1ipmMUg9bGAZydxCnbUc9/VIVbyKIgdE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776266785; c=relaxed/simple; bh=vr5ZvUH5DtwvSUykMmv8/KXyEhpw/4h18PutogiZQ3E=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=SKv0R4wq0vRkckCyi0S7NHMA1zH/Twhs61S+I+5uyfgUvHrbOZBGm052Ngxy24vAf6mnOlL2exyw2U7fWZX0UpPLljP54ImW7DWBq+HqgqMbA1EMqC3JjPdHLHvhLvCqMxcV3b4qcmrOWHusRvDvakqY8aeCAoeLKqQ2hN0JaN4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=ezV2aQF4; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="ezV2aQF4" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1776266782; bh=vr5ZvUH5DtwvSUykMmv8/KXyEhpw/4h18PutogiZQ3E=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=ezV2aQF4J9RlNbFOqg8H47n72sargCQX6aWx9AygPf8OVOtwrQKsGuu09e9DxnrsC 2ILZ2DuHl4qOSdAl1VMvTQgfTZhU9mePZgVWVkySwlz7B99Pe7J0n6NH5RZomUYs4/ 5wNLwHS4cp/pXBu84zqUG1G220B/5M0EXYK9CC9JQMsrXWd0T5Alf0yxA6T056AEME RYw/TvL97YDkMXZJvOvsWU2Z98wew35Wsib7SqLi0+YgeBQp6NHAhMiafbFp3TF4gl T3G9sNxQZjQqsRS5NkdXSaH1bjBEPFcmF+d7HCB1p7FU8s8lPaUcwYpte0Ry2U17z+ JXPilKQh2zkgg== Received: from fedora (unknown [100.64.0.11]) (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 8215817E0F7B; Wed, 15 Apr 2026 17:26:21 +0200 (CEST) Date: Wed, 15 Apr 2026 17:26:16 +0200 From: Boris Brezillon To: Jani Nikula Cc: =?UTF-8?B?QWRyacOhbg==?= Larumbe , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Steven Price , kernel@collabora.com, Liviu Dudau , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter Subject: Re: [PATCH v7 6/6] drm/panthor: Bump the driver version to 1.9 Message-ID: <20260415172616.76dbaf91@fedora> In-Reply-To: <65fecdade3d25886c2c110d399517408b7a8ea34@intel.com> References: <20260415112900.681834-1-adrian.larumbe@collabora.com> <20260415112900.681834-7-adrian.larumbe@collabora.com> <65fecdade3d25886c2c110d399517408b7a8ea34@intel.com> Organization: Collabora X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-redhat-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Wed, 15 Apr 2026 16:54:06 +0300 Jani Nikula wrote: > On Wed, 15 Apr 2026, Adri=C3=A1n Larumbe w= rote: > > Bump the driver version to reflect the new MMU info query ioctl > > parameter and the VM_BIND map sparse flag. =20 >=20 > Does the version actually work for you for checking stuff? Do you have > userspace checking it? Should it be some capability thing instead? Yep, we use versions to check for everything that's not a HW feature/capability (so basically all SW features).