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Fri, 16 Feb 2024 04:13:52 +0000 (GMT) Message-ID: Date: Thu, 15 Feb 2024 22:13:51 -0600 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] uapi/auxvec: Define AT_HWCAP3 and AT_HWCAP4 aux vector, entries Content-Language: en-US To: Michael Ellerman , Arnd Bergmann , linux-api@vger.kernel.org, Linux-Arch , "linux-kernel@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" References: <87edddp48o.fsf@mail.lhotse> From: Peter Bergner In-Reply-To: <87edddp48o.fsf@mail.lhotse> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: GyEMjP-TllGv82einiGrI8xf55oCrydv X-Proofpoint-ORIG-GUID: GyEMjP-TllGv82einiGrI8xf55oCrydv X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-02-16_03,2024-02-14_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 malwarescore=0 impostorscore=0 phishscore=0 spamscore=0 priorityscore=1501 mlxlogscore=713 clxscore=1015 bulkscore=0 suspectscore=0 mlxscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2402160031 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Szabolcs Nagy , Nick Piggin , Adhemerval Zanella Netto Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On 2/15/24 7:49 PM, Michael Ellerman wrote: > Peter Bergner writes: >> On 2/15/24 2:16 AM, Arnd Bergmann wrote: >>> On Wed, Feb 14, 2024, at 23:34, Peter Bergner wrote: >>>> Arnd, we seem to have consensus on the patch below. Is this something >>>> you could take and apply to your tree? >>>> >>> >>> I don't mind taking it, but it may be better to use the >>> powerpc tree if that is where it's actually being used. >> >> So this is not a powerpc only patch, but we may be the first arch >> to use it. Szabolcs mentioned that aarch64 was pretty quickly filling >> up their AT_HWCAP2 and that they will eventually require using AT_HWCAP3 >> as well. If you still think this should go through the powerpc tree, >> I can check on that. > > I'm happy to take it with Arnd's ack. > > I trimmed up the commit message a bit, see below. Perfect. Thanks everyone! Peter