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[2001:1c00:2a07:3a01:e7a9:b143:57e6:261b]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-579deb8f406sm2324565a12.34.2024.05.28.10.09.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 28 May 2024 10:09:54 -0700 (PDT) Message-ID: Date: Tue, 28 May 2024 19:09:53 +0200 Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/1] ACPI: scan: Ignore Dell XPS 9320 camera graph port nodes To: Sakari Ailus , Genes Lists Cc: linux-kernel@vger.kernel.org, mchehab@kernel.org, hverkuil-cisco@xs4all.nl, laurent.pinchart@ideasonboard.com, wentong.wu@intel.com, linux-media@vger.kernel.org, linux-acpi@vger.kernel.org References: <988e48090982c89ce0c906954832fdfb09a1ce34.camel@sapience.com> <20240528084413.2624435-1-sakari.ailus@linux.intel.com> Content-Language: en-US From: Hans de Goede In-Reply-To: <20240528084413.2624435-1-sakari.ailus@linux.intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Sakari, On 5/28/24 10:44 AM, Sakari Ailus wrote: > Ignore camera related graph port nodes on Dell XPS 9320. They data in BIOS > is buggy, just like it is for Dell XPS 9315. The corresponding software > nodes are created by the ipu-bridge. > > Signed-off-by: Sakari Ailus > --- > Hi, > > Could you test this and see whether it fixes the warning? > > The camera might work with this change, too. Thank you I just received a Dell XPS 13 plus 9320 myself to use for VSC testing and I can confirm that with this patch 6.10.0-rc1 works, including giving a picture with the libcamera software ISP + 3 small libcamera patches. Regards, Hans > > - Sakari > > drivers/acpi/mipi-disco-img.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/acpi/mipi-disco-img.c b/drivers/acpi/mipi-disco-img.c > index d05413a0672a..bf9a5cee32ac 100644 > --- a/drivers/acpi/mipi-disco-img.c > +++ b/drivers/acpi/mipi-disco-img.c > @@ -732,6 +732,12 @@ static const struct dmi_system_id dmi_ignore_port_nodes[] = { > DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "XPS 9315"), > }, > }, > + { > + .matches = { > + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dell Inc."), > + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "XPS 9320"), > + }, > + }, > { } > }; >