[pull] radeon drm-next-3.11

[Deucher, Alexander]

> -----Original Message-----
> From: Markus Trippelsdorf [mailto:markus at trippelsdorf.de]
> Sent: Monday, July 01, 2013 5:58 PM
> To: alexdeucher at gmail.com
> Cc: dri-devel at lists.freedesktop.org; airlied at gmail.com; Deucher, Alexander
> Subject: Re: [pull] radeon drm-next-3.11
> 
> On 2013.07.01 at 17:01 -0400, alexdeucher at gmail.com wrote:
> > From: Alex Deucher <alexander.deucher at amd.com>
> >
> > Hi Dave,
> >
> > A few more patches for 3.11:
> > - add debugfs interface to check current DPM state
> > - Fix a bug that caused problems with DPM on BTC+ asics.
> >
> > The following changes since commit
> f7d452f4fd5d86f764807a1234a407deb5b105ef:
> >
> >   Merge branch 'drm-nouveau-next' of
> git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next (2013-07-
> 01 14:10:20 +1000)
> >
> > are available in the git repository at:
> >
> >   git://people.freedesktop.org/~agd5f/linux drm-next-3.11
> >
> > Alex Deucher (12):
> >       drm/radeon: remove sumo dpm/uvd bringup leftovers
> >       drm/radeon/atom: fix endian bug in radeon_atom_init_mc_reg_table()
> >       drm/radeon: fix typo in radeon_atom_init_mc_reg_table()
> >       drm/radeon/dpm: re-enable state transitions for BTC
> >       drm/radeon/dpm: re-enable state transitions for Cayman
> >       drm/radeon/dpm: add infrastructure to support debugfs info
> >       drm/radeon/dpm: add debugfs support for rv6xx
> >       drm/radeon/dpm: add debugfs support for 7xx/evergreen/btc
> 
> Looks like you forgot to add debugfs support for rs780:
> 
> diff --git a/drivers/gpu/drm/radeon/radeon_asic.c
> b/drivers/gpu/drm/radeon/radeon_asic.c
> index a5b244d..ca4f928 100644
> --- a/drivers/gpu/drm/radeon/radeon_asic.c
> +++ b/drivers/gpu/drm/radeon/radeon_asic.c
> @@ -1270,6 +1270,7 @@ static struct radeon_asic rs780_asic = {
>  		.get_sclk = &rs780_dpm_get_sclk,
>  		.get_mclk = &rs780_dpm_get_mclk,
>  		.print_power_state = &rs780_dpm_print_power_state,
> +		.debugfs_print_current_performance_level =
> &rv770_dpm_debugfs_print_current_performance_level,
>  	},
>  	.pflip = {
>  		.pre_page_flip = &rs600_pre_page_flip,
> 

Rs780 doesn't have a convenient way to look up the current power state so it's not implemented yet.  The method used on the other asics does not work for rs780.

Alex