Epic VP 'PS4 is like a really perfect gaming PC'

[ethomaz]

walsufnir said:

I am quite sure it is onboard gpu. Could you post a "lspci -v" from a terminal? It is quite usual that you can' change the amount of shared RAM used by onboard-GPU (especially if it is Intel).

The GPU is the only coming in Sandy Bridge CPU I guess... the command.

00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
Subsystem: Lenovo Device 21f3
Flags: bus master, fast devsel, latency 0
Capabilities: <access denied>

00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device 21f3
Flags: bus master, fast devsel, latency 0, IRQ 31
Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
I/O ports at 5000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915

00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) (prog-if 30 [XHCI])
Subsystem: Lenovo Device 21f3
Flags: bus master, medium devsel, latency 0, IRQ 33
Memory at f2520000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci-hcd

00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
Subsystem: Lenovo Device 21f3
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at f2535000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>

00:16.3 Serial controller: Intel Corporation 7 Series/C210 Series Chipset Family KT Controller (rev 04) (prog-if 02 [16550])
Subsystem: Lenovo Device 21f3
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 19
I/O ports at 50b0 [size=8]
Memory at f253c000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: serial

00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)
Subsystem: Lenovo Device 21f3
Flags: bus master, fast devsel, latency 0, IRQ 34
Memory at f2500000 (32-bit, non-prefetchable) [size=128K]
Memory at f253b000 (32-bit, non-prefetchable) [size=4K]
I/O ports at 5080 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e
Kernel modules: e1000e

00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI])
Subsystem: Lenovo Device 21f3
Flags: bus master, medium devsel, latency 0, IRQ 16
Memory at f253a000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
Subsystem: Lenovo Device 21f3
Flags: bus master, fast devsel, latency 0, IRQ 35
Memory at f2530000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: f1d00000-f24fffff
Prefetchable memory behind bridge: 00000000f0400000-00000000f0bfffff
Capabilities: <access denied>
Kernel modules: shpchp

00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
Memory behind bridge: f1c00000-f1cfffff
Capabilities: <access denied>
Kernel modules: shpchp

00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=04, subordinate=0b, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: f1400000-f1bfffff
Prefetchable memory behind bridge: 00000000f0c00000-00000000f13fffff
Capabilities: <access denied>
Kernel modules: shpchp

00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI])
Subsystem: Lenovo Device 21f3
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at f2539000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1f.0 ISA bridge: Intel Corporation QM77 Express Chipset LPC Controller (rev 04)
Subsystem: Lenovo Device 21f3
Flags: bus master, medium devsel, latency 0
Capabilities: <access denied>
Kernel modules: iTCO_wdt

00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
Subsystem: Lenovo Device 21f3
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 32
I/O ports at 50a8 [size=8]
I/O ports at 50bc [size=4]
I/O ports at 50a0 [size=8]
I/O ports at 50b8 [size=4]
I/O ports at 5060 [size=32]
Memory at f2538000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci

00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
Subsystem: Lenovo Device 21f3
Flags: medium devsel, IRQ 18
Memory at f2534000 (64-bit, non-prefetchable) [size=256]
I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c-i801

02:00.0 System peripheral: Ricoh Co Ltd PCIe SDXC/MMC Host Controller (rev 07) (prog-if 01)
Subsystem: Lenovo Device 21f3
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at f1d00000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
Kernel modules: sdhci-pci

03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 (rev 34)
Subsystem: Intel Corporation Centrino Advanced-N 6205 AGN
Flags: bus master, fast devsel, latency 0, IRQ 36
Memory at f1c00000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi