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  • kovaax

    őstag

    válasz bambano #30923 üzenetére

    2G-t levesz az apu-nak, és használok belőle 256M-t... És nem lehet állítani a bios-ban, hátha a frissben lehet.

    [root@lip3 ~]# lspci|grep VGA
    03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Picasso (rev c4)
    [root@lip3 ~]# lspci -v -s 03:00.0
    03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Picasso (rev c4) (prog-if 00 [VGA controller])
            Subsystem: Lenovo Device 3805
            Flags: bus master, fast devsel, latency 0, IRQ 57
            Memory at c0000000 (64-bit, prefetchable) [size=256M]
            Memory at d0000000 (64-bit, prefetchable) [size=2M]
            I/O ports at 1000 [size=256]
            Memory at d0400000 (32-bit, non-prefetchable) [size=512K]
            Capabilities: [48] Vendor Specific Information: Len=08 <?>
            Capabilities: [50] Power Management version 3
            Capabilities: [64] Express Legacy Endpoint, MSI 00
            Capabilities: [a0] MSI: Enable- Count=1/4 Maskable- 64bit+
            Capabilities: [c0] MSI-X: Enable+ Count=3 Masked-
            Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
            Capabilities: [200] Resizable BAR <?>
            Capabilities: [270] Secondary PCI Express
            Capabilities: [2a0] Access Control Services
            Capabilities: [2b0] Address Translation Service (ATS)
            Capabilities: [2c0] Page Request Interface (PRI)
            Capabilities: [2d0] Process Address Space ID (PASID)
            Capabilities: [320] Latency Tolerance Reporting
            Kernel driver in use: amdgpu
            Kernel modules: amdgpu
    [root@lip3 ~]# glxinfo -B|egrep -i 'device|memory'
        Device: AMD RAVEN2 (DRM 3.39.0, 5.9.11-200.fc33.x86_64, LLVM 11.0.0) (0x15d8)
        Video memory: 2048MB
        Unified memory: no
    Memory info (GL_ATI_meminfo):
        VBO free memory - total: 1780 MB, largest block: 1780 MB
        VBO free aux. memory - total: 2995 MB, largest block: 2995 MB
        Texture free memory - total: 1780 MB, largest block: 1780 MB
        Texture free aux. memory - total: 2995 MB, largest block: 2995 MB
        Renderbuffer free memory - total: 1780 MB, largest block: 1780 MB
        Renderbuffer free aux. memory - total: 2995 MB, largest block: 2995 MB
    Memory info (GL_NVX_gpu_memory_info):
        Dedicated video memory: 2048 MB
        Total available memory: 5120 MB
        Currently available dedicated video memory: 1780 MB
    [root@lip3 ~]#

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