Displaying 2 results from an estimated 2 matches for "07f4f97d7b4b".
2019 Feb 18
0
[PATCH] pci/quirks: Add quirk to reset nvgpu at boot for the Lenovo ThinkPad P50
...01d5d7fa8376 ("PCI: Add macro for Switchtec quirk declarations")
v4.14.99: Failed to apply! Possible dependencies:
01d5d7fa8376 ("PCI: Add macro for Switchtec quirk declarations")
06dc4ee54e30 ("PCI: Disable MSI for Freescale Layerscape PCIe RC mode")
07f4f97d7b4b ("vga_switcheroo: Use device link for HDA controller")
8948ca1a12c9 ("vga_switcheroo: Deduplicate power state tracking")
ad281ecf1c7d ("PCI: Add DMA alias quirk for Microsemi Switchtec NTB")
v4.9.156: Failed to apply! Possible dependencies:
01d5d7fa8376 (&...
2019 Feb 12
7
[PATCH] pci/quirks: Add quirk to reset nvgpu at boot for the Lenovo ThinkPad P50
On a very specific subset of ThinkPad P50 SKUs, particularly ones that
come with a Quadro M1000M chip instead of the M2000M variant, the BIOS
seems to have a very nasty habit of not always resetting the secondary
Nvidia GPU between full reboots if the laptop is configured in Hybrid
Graphics mode. The reason for this happening is unknown, but the
following steps and possibly a good bit of patience