From: Sui Jingfeng <suijingfeng@xxxxxxxxxxx> Patch 1,2 and 3 do basic clean up to the vgaarb module. Patch 4 introduce is_boot_device function callback to vga_client_register Sui Jingfeng (4): PCI/VGA: tidy up the code and comment format PCI/VGA: Use unsigned type for the io_state variable PCI/VGA: only deal with VGA class devices PCI/VGA: introduce is_boot_device function callback to vga_client_register drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +- drivers/gpu/drm/i915/display/intel_vga.c | 3 +- drivers/gpu/drm/nouveau/nouveau_vga.c | 2 +- drivers/gpu/drm/radeon/radeon_device.c | 2 +- drivers/pci/vgaarb.c | 72 +++++++++++++--------- drivers/vfio/pci/vfio_pci_core.c | 2 +- include/linux/vgaarb.h | 16 ++--- 7 files changed, 57 insertions(+), 42 deletions(-) -- 2.25.1