Re: [PATCH] drm/radeon/dpm: add debugfs support for RS780/RS880 (v2)

2013-07-17 Thread Anthoine Bourgeois
Subject: Re: [PATCH] drm/radeon/dpm: add debugfs support for RS780/RS880 (v2) On Wed, Jul 17, 2013 at 08:54:33PM +, Deucher, Alexander wrote: >Good catch, I screwed up the ref divider calculation. How about the attached patch? It works too. But here was my logic, tell me if I'm wrong: Ok

Re: [PATCH] drm/radeon/dpm: add debugfs support for RS780/RS880 (v2)

2013-07-17 Thread Anthoine Bourgeois
On Wed, Jul 17, 2013 at 08:54:33PM +, Deucher, Alexander wrote: Good catch, I screwed up the ref divider calculation. How about the attached patch? It works too. But here was my logic, tell me if I'm wrong: The output frequency of the PLL is equal to the VCO frequency (FVCO) divided by t

RE: [PATCH] drm/radeon/dpm: add debugfs support for RS780/RS880 (v2)

2013-07-17 Thread Deucher, Alexander
> -Original Message- > From: Anthoine Bourgeois [mailto:anthoine.bourge...@gmail.com] > Sent: Wednesday, July 17, 2013 5:23 PM > To: Deucher, Alexander; Koenig, Christian; Jerome Glisse > Cc: dri-devel@lists.freedesktop.org > Subject: Re: [PATCH] drm/radeon/dpm: add d

RE: [PATCH] drm/radeon/dpm: add debugfs support for RS780/RS880 (v2)

2013-07-17 Thread Deucher, Alexander
Good catch, I screwed up the ref divider calculation. How about the attached patch? Alex > -Original Message- > From: Anthoine Bourgeois [mailto:anthoine.bourge...@gmail.com] > Sent: Wednesday, July 17, 2013 4:43 PM > To: Deucher, Alexander; Koenig, Christian; Jerome Glisse; Anthoine >

Re: [PATCH] drm/radeon/dpm: add debugfs support for rs780

2013-07-17 Thread Anthoine Bourgeois
2013/7/16 Deucher, Alexander > > -Original Message- > > From: Anthoine Bourgeois [mailto:anthoine.bourge...@gmail.com] > > Sent: Tuesday, July 16, 2013 5:09 PM > > To: Deucher, Alexander; Koenig, Christian; Jerome Glisse; Anthoine > > Bourgeois > > Cc: dri-devel@lists.freedesktop.org > >

RE: [PATCH] drm/radeon/dpm: add debugfs support for rs780

2013-07-16 Thread Deucher, Alexander
> -Original Message- > From: Anthoine Bourgeois [mailto:anthoine.bourge...@gmail.com] > Sent: Tuesday, July 16, 2013 5:09 PM > To: Deucher, Alexander; Koenig, Christian; Jerome Glisse; Anthoine > Bourgeois > Cc: dri-devel@lists.freedesktop.org > Subject: [PATCH] drm/radeon/dpm: add debugfs