Hi,
On 2024/1/21 5:28, Sui JIngfeng wrote:
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.
Here's my result of lspci:
$ sudo lspci -k | grep VGA
00:06.1 VGA compatible controller: Loongson Technology LLC DC (Display
Controller) (rev 01)
07:00.0 VGA compatible controller: Advanced Micro Devices, Inc.
[AMD/ATI] Oland [Radeon HD 8570 / R5 430 OEM / R7 240/340 / Radeon 520
OEM] (rev 87)
