From: Sui JIngfeng <sui.jingfeng@linux.dev>
To: Katyusha <KatyushaScarlet@Outlook.com>,
Huacai Chen <chenhuacai@loongson.cn>,
David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel.vetter@ffwll.ch>,
Huacai Chen <chenhuacai@kernel.org>
Cc: "loongson-kernel@lists.loongnix.cn"
<loongson-kernel@lists.loongnix.cn>,
dri-devel@lists.freedesktop.org
Subject: Re: drm/loongson: Error out if no VRAM detected
Date: Sun, 21 Jan 2024 05:28:57 +0800 [thread overview]
Message-ID: <f41bc98a-cb8f-4e75-9445-f24e3c55b69f@linux.dev> (raw)
In-Reply-To: <TYCP286MB29897A1BAEC60654F6AC3D13AA772@TYCP286MB2989.JPNP286.PROD.OUTLOOK.COM>
Hi,
On 2024/1/20 20:01, Katyusha wrote:
>
> Hi,
>
> This patch works fine with my Loongson 3A5000M laptop (L71), which has
> a 7A1000 chipset without VRAM.
>
>
Can you give more details about the hardware configuration about this laptop?
For example, by using 'lspci | grep VGA' command. I want to make sure if the
integrated display controller are there.
Normally, the integrated graphics should not be used if there is no dedicated
VRAM equipped. And the platform BIOS should disable it.
next prev parent reply other threads:[~2024-01-20 21:29 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-19 10:40 [PATCH] drm/loongson: Error out if no VRAM detected Huacai Chen
2024-01-19 16:18 ` Sui JIngfeng
2024-01-20 10:15 ` Katyusha
2024-01-20 12:01 ` Katyusha
2024-01-20 21:28 ` Sui JIngfeng [this message]
2024-01-21 7:07 ` Katyusha
2024-01-23 13:10 ` Sui Jingfeng
2024-01-20 16:07 ` yetist
2024-01-20 21:09 ` Sui JIngfeng
2024-01-21 8:45 ` yetist
2024-01-24 10:06 ` Huacai Chen
2024-01-23 1:21 ` [PATCH] " Shi Pujin
2024-02-02 17:24 ` Sui Jingfeng
2024-02-06 4:05 ` Huacai Chen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=f41bc98a-cb8f-4e75-9445-f24e3c55b69f@linux.dev \
--to=sui.jingfeng@linux.dev \
--cc=KatyushaScarlet@Outlook.com \
--cc=airlied@gmail.com \
--cc=chenhuacai@kernel.org \
--cc=chenhuacai@loongson.cn \
--cc=daniel.vetter@ffwll.ch \
--cc=dri-devel@lists.freedesktop.org \
--cc=loongson-kernel@lists.loongnix.cn \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).