[AMD Official Use Only - Internal Distribution Only] At the risk of asking a dumb question, does amdgpu default to using DC on SI and CI ?
I'm asking because a lot of people seem to be using amdgpu successfully with analog outputs today on SI/CI... suggests that they are not using DC ? If so then would enabling HDMI/DP audio support without DC be sufficient to flip the switch assuming we felt that other risks were manageable ? Thanks, John ________________________________ From: amd-gfx <[email protected]> on behalf of Alex Deucher <[email protected]> Sent: August 4, 2020 1:35 PM To: Michel Dänzer <[email protected]> Cc: Deucher, Alexander <[email protected]>; Koenig, Christian <[email protected]>; amd-gfx mailing list <[email protected]>; Bas Nieuwenhuizen <[email protected]> Subject: Re: Enabling AMDGPU by default for SI & CIK On Tue, Aug 4, 2020 at 4:38 AM Michel Dänzer <[email protected]> wrote: > > On 2020-08-03 1:45 a.m., Bas Nieuwenhuizen wrote: > > Hi all, > > > > Now that we have recently made some progress on getting feature parity > > with the Radeon driver for SI, I'm wondering what it would take to > > make AMDGPU the default driver for these generations. > > > > As far as I understand AMDGPU has had these features for CIK for a > > while already but it is still not the default driver. What would it > > take to make it the default? What is missing and/or broken? > > The main blockers I'm aware of for CIK are: > > 1) Lack of analogue connector support with DC > 2) Lack of HDMI/DP audio support without DC > > > 1) may apply to SI as well. Also, IIRC, there are suspend and resume problems with some CIK parts using amdgpu. Alex _______________________________________________ amd-gfx mailing list [email protected] https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.freedesktop.org%2Fmailman%2Flistinfo%2Famd-gfx&data=02%7C01%7Cjohn.bridgman%40amd.com%7C26df81f9a6df4e2f9fbb08d8389cda79%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637321593620378481&sdata=Ep%2BYRRT1dAcE8zSDIaZiXuVMb9gBVUnLnbtP1%2Be7Pkc%3D&reserved=0
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