Hello,
for a few weeks I have issues with my screen, as it doesn’t refresh when I don’t move my cursor.
I’m using fedora 41, and my laptop is quite recent, with an AMD Ryzen 7 8845HS and a mobile RTX 4050.
The lspci command returns :
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Phoenix IOMMU
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Dummy Host Bridge
00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Phoenix GPP Bridge
00:01.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Phoenix GPP Bridge
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Dummy Host Bridge
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Phoenix GPP Bridge
00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Phoenix GPP Bridge
00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Dummy Host Bridge
00:03.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 19h USB4/Thunderbolt PCIe tunnel
00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Dummy Host Bridge
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Internal GPP Bridge to Bus [C:A]
00:08.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Internal GPP Bridge to Bus [C:A]
00:08.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Internal GPP Bridge to Bus [C:A]
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 71)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Data Fabric; Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Data Fabric; Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Data Fabric; Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Data Fabric; Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Data Fabric; Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Data Fabric; Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Data Fabric; Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Phoenix Data Fabric; Function 7
01:00.0 VGA compatible controller: NVIDIA Corporation AD107M [GeForce RTX 4050 Max-Q / Mobile] (rev a1)
02:00.0 Non-Volatile memory controller: Sandisk Corp WD PC SN740 NVMe SSD 512GB (DRAM-less) (rev 01)
03:00.0 SD Host controller: O2 Micro, Inc. SD/MMC Card Reader Controller (rev 01)
04:00.0 Network controller: MEDIATEK Corp. MT7922 802.11ax PCI Express Wireless Network Adapter
35:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Phoenix3 (rev cc)
35:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt Radeon High Definition Audio Controller
35:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Phoenix CCP/PSP 3.0 Device
35:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15b9
35:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15ba
35:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor (rev 63)
35:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h/1ah HD Audio Controller
36:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Phoenix Dummy Function
36:00.1 Signal processing controller: Advanced Micro Devices, Inc. [AMD] AMD IPU Device
37:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Phoenix Dummy Function
37:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15c0
37:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Device 15c1
37:00.5 USB controller: Advanced Micro Devices, Inc. [AMD] Pink Sardine USB4/Thunderbolt NHI controller #1
There was a topic on reddit : Reddit - Dive into anything
However in my case the problem hasn’t been resolved.
My kernel is up to date.
I’ve already tried to reinstall the NVIDIA drivers, and to switch between wayland and the other one.
Thanks in advance, and if you need any other information I’m here !