On Mon, Jul 05, 2021 at 06:05:03PM +0800, Huacai Chen wrote:
> Currently, vga_arb_device_init() selects the first probed VGA device
> with VGA legacy resources enabled as the default device. However, some
> BMC-based VGA cards (e.g., AST2500 and HiSilicon D05) don't enable VGA
> legacy resources be
[+cc linux-pci]
On Mon, Jul 5, 2021 at 5:04 AM Huacai Chen wrote:
>
> Currently, vga_arb_device_init() selects the first probed VGA device
> with VGA legacy resources enabled as the default device. However, some
> BMC-based VGA cards (e.g., AST2500 and HiSilicon D05) don't enable VGA
> legacy res
On Tue, Jul 06, 2021 at 05:21:42PM +0800, Huacai Chen wrote:
> Hi, Daniel,
>
> On Tue, Jul 6, 2021 at 4:21 PM Daniel Vetter wrote:
> >
> > On Mon, Jul 05, 2021 at 06:05:03PM +0800, Huacai Chen wrote:
> > > Currently, vga_arb_device_init() selects the first probed VGA device
> > > with VGA legacy
Hi, Daniel,
On Tue, Jul 6, 2021 at 4:21 PM Daniel Vetter wrote:
>
> On Mon, Jul 05, 2021 at 06:05:03PM +0800, Huacai Chen wrote:
> > Currently, vga_arb_device_init() selects the first probed VGA device
> > with VGA legacy resources enabled as the default device. However, some
> > BMC-based VGA ca
On Mon, Jul 05, 2021 at 06:05:03PM +0800, Huacai Chen wrote:
> Currently, vga_arb_device_init() selects the first probed VGA device
> with VGA legacy resources enabled as the default device. However, some
> BMC-based VGA cards (e.g., AST2500 and HiSilicon D05) don't enable VGA
> legacy resources be
Currently, vga_arb_device_init() selects the first probed VGA device
with VGA legacy resources enabled as the default device. However, some
BMC-based VGA cards (e.g., AST2500 and HiSilicon D05) don't enable VGA
legacy resources because their built-in upstream bridges don't support
PCI_BRIDGE_CTL_VG
