From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.web.de (mout.web.de [212.227.15.3]) (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 619DB1B29DA; Mon, 9 Sep 2024 08:19:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.15.3 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725869997; cv=none; b=rKhMviqUtsiScpqZ7m4hf6KJ2mwvwlQTccld0VkrzaLfZ9LNLbBj4aDt/SVFc0MWPW0gSt/5Tdq2XNfPPajE+J+6tAKFgfd+QWSKyS9TgXQEFZQm633xrwBQoG96LYgO2Y7iOIHgPSNI2d1HnMzI36w8139lb4PXVX1X3IXA5Ho= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725869997; c=relaxed/simple; bh=2CTXy3pQZc+jrcIdhOaF5pTK7snMtqcb5qWOBHOUbRs=; h=Message-ID:Date:MIME-Version:To:Cc:References:Subject:From: In-Reply-To:Content-Type; b=I1HRfC9wo45Em5OTw2kWKOoE8oXg2GgkHbgFjQ5gNB0NWB2Dvyd//XkPJCRcDAlHrn6wTxRXVxgjWCxonE+/RJVP2yNIYXA13TurQsUrGTVnM+AwQbeufHyghquu4adFw4Hn8dcKCBJ2bj/tTQKHsb6OAUCSnAlvCSpiVvvRLFo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de; spf=pass smtp.mailfrom=web.de; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b=K/vMGdv0; arc=none smtp.client-ip=212.227.15.3 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="K/vMGdv0" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=web.de; s=s29768273; t=1725869965; x=1726474765; i=markus.elfring@web.de; bh=2CTXy3pQZc+jrcIdhOaF5pTK7snMtqcb5qWOBHOUbRs=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:To:Cc:References: Subject:From:In-Reply-To:Content-Type:Content-Transfer-Encoding: cc:content-transfer-encoding:content-type:date:from:message-id: mime-version:reply-to:subject:to; b=K/vMGdv0XhNPubD2ccDGkVtWjdeomeNXNBEO/6ySiJrHLcVTzfLcP2lnkkK0s0cz GK1Fe2zjgqDYWulHRbFDxHgafz+YLbS8p9FX7C+FFQS6MZUIrIbyXQ9ahKCPpHtl6 3gZpGPtaMtI94cXm9K23FxhlzZnsnDltj9GIITDMFi0PBbMO3asSNZphxnSf1+/dl h/RalLe/+ATDE9L/ti+U7BRYyKUFl33owU4mJ3xLTHnVA0KuVj1ecq8c9vcSv0m53 jt3xsLGQPWDe+oiz7naA/28XuZJxPeakRkOb7IbfjFC5lle8Cgsigg8+Yy5Br91sw ShuVRrMTj07hQiP7Jw== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.91.95]) by smtp.web.de (mrweb005 [213.165.67.108]) with ESMTPSA (Nemesis) id 1MCogm-1swL3l2CCO-008Iys; Mon, 09 Sep 2024 10:19:25 +0200 Message-ID: <7dc0f974-6d6a-48ce-9ed0-dadc2b539594@web.de> Date: Mon, 9 Sep 2024 10:18:51 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Dmitry Baryshkov , dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, Abhinav Kumar , Bjorn Andersson , David Airlie , Jordan Crouse , Konrad Dybcio , Marijn Suijten , Rob Clark , Sean Paul , Simona Vetter Cc: LKML References: <20240908-adreno-fix-cpas-v1-1-57697a0d747f@linaro.org> Subject: Re: [PATCH] drm/msm: allow returning NULL from crete_address_space Content-Language: en-GB From: Markus Elfring In-Reply-To: <20240908-adreno-fix-cpas-v1-1-57697a0d747f@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:r7YYzx6/kEfBr5P0nJO9YBYawcEGaoJc4R4lhPYRN4o2x/S8rTV ZOTZw9sOPKZiduK3/64SsjSOvM0qH2P6JUriC8407L0O3wADbVM3RBKAlyRBZOlrpFB6esv S015R8swT/0pthFa0V4kxj3ufCERSx0WbbUKPMZWIgu2N9pwVXxtSjMJ90qPa+7daLGDxwk gGuBYtbx/d+/3fgIeLxDA== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:+SmSPCo4juk=;trXMCsYiw4iQgUEYKG7Pqafgp29 eq4xltywTcPgaAb9upI+n0N1WjOAeq/c2y1b9JVV3BARBw5tGw4tL8dCC2gYkqU7klN5hIXvD SshbFvc8Y1mFp1ioYHbFnmhsec8EvMg4g4y67itJGjD1p/HLysVbN/mhHJSNw0qtZQX05AX6g HgEbtBGQNLSmJeKq0Yzs/PIz8oaAKbZZZs+657qdMt6QsOOenU+WMy+6+2GozBP6RyrvvAivR pVYY5o2AiYPyNXClD3J/nlBXsUN9MvyQq79lC7Rv0dsOTTJz1uMa923Imfv3M/jnTB2CVdusV dDRrVnVWf/L9vY8X13R2qspfLC7zmkcp4jO79p8mCE6PHLJczGk+oMGe6P8GwX+3ywmx1oZfU lXYYUVJXJnyV0fT3sabt6Ith+jrLC0dEEHYd2YLdq2ab5UccSk61yCUEZSY5AWIMIVI707USW +Xev0APq+OjwmTCUzQtWNFHN+bW3KbBF1zs53ZnLh5+2hHg3RPllsX8gE3Yt0l+THkxz1aDu0 EBFpBNe6w2sGF1Bv/M7aR5V6LO8IYR03/I0dKQTkAiiMRjlCo0+e6f7eYf88InonQ7j9nulnW siKiEP5jPox6nQe/RnS00NTpRpsRKLjEXek1V9I/lNM87VC9GH4dimDbwyIPO3HmGs+btOzIJ iHeD6ZaZQEPzv2jLEBRJ4WJwflac7eU71d9FJOTzoMUnfTJWdIWvo9mMaTwETJdWsqfFWWiaS AWgwuxm8G7sHM2ksU1EitHWCgMjNWy7nRvR6eCVP4AtXgUNuR+bQdtBte4RhOojFbsqVrhKf5 p8ZHkXWW1u0bJ6P21eBMHhQA== > Under some circumstances it might be required to return NULL from the > create_address_space callback, meaning that the driver should use global > address space. =E2=80=A6 Please avoid a typo in the summary phrase. Regards, Markus