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[70.83.103.96]) by smtp.gmail.com with ESMTPSA id j22-20020a05620a147600b007876a732823sm2604968qkl.25.2024.02.26.08.10.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 26 Feb 2024 08:10:56 -0800 (PST) Message-ID: <1608d86a-24e8-403b-b199-ce23f8411cfd@redhat.com> Date: Mon, 26 Feb 2024 11:10:55 -0500 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 0/2] platform/mellanox: mlxbf-pmc: Fix module loading Content-Language: en-US, en-CA To: =?UTF-8?Q?Ilpo_J=C3=A4rvinen?= Cc: shravankr@nvidia.com, davthompson@nvidia.com, ndalvi@redhat.com, LKML , platform-driver-x86@vger.kernel.org, Hans de Goede References: <170895404513.2243.14840310263795846559.b4-ty@linux.intel.com> <29863354-4efe-d199-a9d4-7daf83f6cde9@linux.intel.com> From: Luiz Capitulino In-Reply-To: <29863354-4efe-d199-a9d4-7daf83f6cde9@linux.intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 2024-02-26 11:04, Ilpo Järvinen wrote: > On Mon, 26 Feb 2024, Luiz Capitulino wrote: > >> On 2024-02-26 08:27, Ilpo Järvinen wrote: >>> On Thu, 22 Feb 2024 15:57:28 -0500, Luiz Capitulino wrote: >>> >>>> The mlxbf-pmc driver fails to load when the firmware reports a new but not >>>> yet implemented performance block. I can reproduce this today with a >>>> Bluefield-3 card and UEFI version 4.6.0-18-g7d063bb-BId13035, since this >>>> reports the new clock_measure performance block. >>>> >>>> This[1] patch from Shravan implements the clock_measure support and will >>>> solve the issue. But this series avoids the situation by ignoring and >>>> logging unsupported performance blocks. >>>> >>>> [...] >>> >>> >>> Thank you for your contribution, it has been applied to my local >>> review-ilpo branch. Note it will show up in the public >>> platform-drivers-x86/review-ilpo branch only once I've pushed my >>> local branch there, which might take a while. >> >> Thank you Ilpo and thanks Hans for the review. >> >> The only detail is that we probably want this merged for 6.8 since >> the driver doesn't currently load with the configuration mentioned above. > > Oh, sorry, I missed the mention in the coverletter. > > So you'd want I drop these from review-ilpo branch as there they end > up into for-next branch, and they should go through Hans instead who > handles fixes branch for this cycle? If that's the path to get this series merged for this cycle then yes, but let's see if Hans agrees (sorry that I didn't know this before posting). One additional detail is that this series is on top of linux-next, which has two additional mlxbf-pmc changes: * https://lore.kernel.org/lkml/39be055af3506ce6f843d11e45d71620f2a96e26.1707808180.git.shravankr@nvidia.com/ * https://lore.kernel.org/lkml/d8548c70339a29258a906b2b518e5c48f669795c.1707808180.git.shravankr@nvidia.com/ Maybe those two should be included for 6.8 as well? - Luiz