TCH] drm/amd/display: Fully switch to dmub for all dcn21 asics
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> On 2021-10-18 09:41, Limonciello, Mario wrote:
> > On 10/15/2021 17:31, roman...@amd.com wrote:
> >> From: Roman Li
> >>
> >> [Why]
> >> On renoir usb-c port stops functi
On 2021-10-18 09:41, Limonciello, Mario wrote:
> On 10/15/2021 17:31, roman...@amd.com wrote:
>> From: Roman Li
>>
>> [Why]
>> On renoir usb-c port stops functioning on resume after f/w update.
>> New dmub firmware caused regression due to conflict with dmcu.
>> With new dmub f/w dmcu is supers
On 10/15/2021 17:31, roman...@amd.com wrote:
From: Roman Li
[Why]
On renoir usb-c port stops functioning on resume after f/w update.
New dmub firmware caused regression due to conflict with dmcu.
With new dmub f/w dmcu is superseded and should be disabled.
[How]
- Disable dmcu for all dcn21.
On 10/18/2021 08:38, Harry Wentland wrote:
On 2021-10-15 18:31, roman...@amd.com wrote:
From: Roman Li
[Why]
On renoir usb-c port stops functioning on resume after f/w update.
New dmub firmware caused regression due to conflict with dmcu.
With new dmub f/w dmcu is superseded and should be disa
On 2021-10-15 18:31, roman...@amd.com wrote:
> From: Roman Li
>
> [Why]
> On renoir usb-c port stops functioning on resume after f/w update.
> New dmub firmware caused regression due to conflict with dmcu.
> With new dmub f/w dmcu is superseded and should be disabled.
>
> [How]
> - Disable dmcu
On Fri, Oct 15, 2021 at 6:33 PM wrote:
>
> From: Roman Li
>
> [Why]
> On renoir usb-c port stops functioning on resume after f/w update.
> New dmub firmware caused regression due to conflict with dmcu.
> With new dmub f/w dmcu is superseded and should be disabled.
>
> [How]
> - Disable dmcu for a
From: Roman Li
[Why]
On renoir usb-c port stops functioning on resume after f/w update.
New dmub firmware caused regression due to conflict with dmcu.
With new dmub f/w dmcu is superseded and should be disabled.
[How]
- Disable dmcu for all dcn21.
Check dmesg for dmub f/w version.
The old firmw
