Ciao a tutti, spero di essere nel posto giusto, e ringrazio chi cercherà di darmi qualche consiglio utile.
HP Pavilion g6-1356el Notebook PC
Scheda grafica AMD Radeon HD 7450M con 1GB di RAM dedicata
Modello scheda grafica integrata Intel® HD Graphics 3000.
Intel® Core™ i5 di seconda generazione, 2,5 GHz,
Monitor 39,6 cm (15.6") 1366 x 768 Pixel,
RAM 4 GB
Hard Disk 500 GB
Quando all’avvio, mint 21.3, che mi sta piacendo molto, cerca (a volte) di far funzionare questa seconda GPU, ci mette tanto ad avviarsi, a chiudersi, e se messo in sospensione, poi non si riavvia più ma si spegne
glxgear (with prime=1)
radeon: The kernel rejected CS, see dmesg for more information (-16).
radeon: The kernel rejected CS, see dmesg for more information (-16).
radeon: The kernel rejected CS, see dmesg for more information (-16).
X connection to :0 broken (explicit kill or server shutdown).
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09)
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series] [1002:6760]
Radeon overclock 0.6e by Hasw (hasw@hasw.net)
Found ATI card on 400:00, device id: 0x6760
I/O space not enabled, aborting.
radeontop unknown, running on CAICOS bus 01, 120 samples/sec
│
Graphics pipe 100.00% │
────────────────────────────────────────────────────────────────────────────────┼──────────────────────────────────────────────────────────────────────────────
Event Engine 100.00% │
│
Vertex Grouper + Tesselator 100.00% │
│
Texture Addresser 100.00% │
│
Shader Export 100.00% │
Sequencer Instruction Cache 100.00% │
Shader Interpolator 100.00% │
│
Scan Converter 100.00% │
Primitive Assembly 100.00% │
│
Depth Block 100.00% │
Color Block 100.00% │
│
6M / 256M VRAM 2.49% │
2M / 1022M GTT 0.21% │
0.30G / 0.00G Memory Clock inf% │
0.10G / 0.70G Shader Clock 14.29% │
│
│
│
│
│
│
sudo lshw -C display
*-display
description: VGA compatible controller
product: Seymour [Radeon HD 6400M/7400M Series]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:01:00.0
logical name: /dev/fb1
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom fb
configuration: depth=32 driver=radeon latency=0 resolution=1024,768
resources: iomemory:ffffffff0-fffffffef iomemory:ffffffff0-fffffffef irq:29 memory:a0000000-afffffff memory:c2600000-c261ffff ioport:4000(size=256) memory:c2620000-c263ffff
*-display
description: VGA compatible controller
product: 2nd Generation Core Processor Family Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
logical name: /dev/fb0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom fb
configuration: depth=32 driver=i915 latency=0 resolution=1366,768
resources: irq:28 memory:c0000000-c03fffff memory:b0000000-bfffffff ioport:5000(size=64) memory:c0000-dffff