Re: [Intel-gfx] [PATCH v7 8/8] drm/radeon: Implement the is_boot_device callback function

PING ? On 2023/6/13 11:01, Sui Jingfeng wrote: From: Sui Jingfeng [why] The vga_is_firmware_default() defined in drivers/pci/vgaarb.c is arch-dependent, it's a dummy on non-x86 architectures currently. This made VGAARB lost an important condition for the arbitration. It could still be wron

[Intel-gfx] [PATCH v7 8/8] drm/radeon: Implement the is_boot_device callback function

From: Sui Jingfeng [why] The vga_is_firmware_default() defined in drivers/pci/vgaarb.c is arch-dependent, it's a dummy on non-x86 architectures currently. This made VGAARB lost an important condition for the arbitration. It could still be wrong even if we remove the #ifdef and #endif guards. bec