dmesg | grep -i nv
[ 0.000000] BIOS-e820: 00000000cfee0000 - 00000000cfee3000 (ACPI NVS)
[ 0.000000] DMI: NVIDIA MCP7A/MCP7A, BIOS 6.00 PG 04/22/2009
[ 0.000000] ACPI: RSDP 00000000000f7d30 00014 (v00 Nvidia)
[ 0.000000] ACPI: RSDT 00000000cfee3000 00038 (v01 Nvidia NVDAACPI 42302E31 NVDA 00000000)
[ 0.000000] ACPI: FACP 00000000cfee3080 00074 (v01 Nvidia NVDAACPI 42302E31 NVDA 00000000)
[ 0.000000] ACPI: DSDT 00000000cfee3100 07F62 (v01 NVIDIA NVDAACPI 00001000 MSFT 03000000)
[ 0.000000] ACPI: HPET 00000000cfeeb140 00038 (v01 Nvidia NVDAACPI 42302E31 NVDA 00000098)
[ 0.000000] ACPI: MCFG 00000000cfeeb180 0003C (v01 Nvidia NVDAACPI 42302E31 NVDA 00000000)
[ 0.000000] ACPI: APIC 00000000cfeeb080 00098 (v01 Nvidia NVDAACPI 42302E31 NVDA 00000000)
[ 1.988090] rtc0: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
[ 2.029283] nvidia: module license 'NVIDIA' taints kernel.
[ 2.075489] hda_intel: Disable MSI for Nvidia chipset
[ 2.627159] input: HDA NVidia Headphone as /devices/pci0000:00/0000:00:08.0/sound/card0/input7
[ 2.699223] nvidia 0000:00:03.5: PCI INT B -> Link[APMU] -> GSI 20 (level, low) -> IRQ 20
[ 2.699587] nvidia 0000:03:00.0: PCI INT A -> Link[AIGP] -> GSI 23 (level, low) -> IRQ 23
[ 2.699711] nvidia 0000:03:00.0: setting latency timer to 64
[ 2.700126] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 270.26 Sun Feb 13 22:30:06 PST 2011