Modern APU and dGPU require DC support to be able to light up the
display. If DC support has been disabled either by kernel config
or by kernel command line the screen will visibly freeze when the
driver finishes early init.
As it's known before early init is done whether DC support is required
d
On 3/6/2025 14:11, Alex Deucher wrote:
On Thu, Mar 6, 2025 at 2:31 PM Mario Limonciello
wrote:
On 3/6/2025 13:19, Alex Deucher wrote:
On Thu, Mar 6, 2025 at 1:58 PM Mario Limonciello
wrote:
Modern APU and dGPU require DC support to be able to light up the
display. If DC support has been d
On Thu, Mar 6, 2025 at 2:31 PM Mario Limonciello
wrote:
>
> On 3/6/2025 13:19, Alex Deucher wrote:
> > On Thu, Mar 6, 2025 at 1:58 PM Mario Limonciello
> > wrote:
> >>
> >> Modern APU and dGPU require DC support to be able to light up the
> >> display. If DC support has been disabled either by k
On 3/6/2025 13:19, Alex Deucher wrote:
On Thu, Mar 6, 2025 at 1:58 PM Mario Limonciello
wrote:
Modern APU and dGPU require DC support to be able to light up the
display. If DC support has been disabled either by kernel config
or by kernel command line the screen will visibly freeze when the
d
On Thu, Mar 6, 2025 at 1:58 PM Mario Limonciello
wrote:
>
> Modern APU and dGPU require DC support to be able to light up the
> display. If DC support has been disabled either by kernel config
> or by kernel command line the screen will visibly freeze when the
> driver finishes early init.
>
> As
