-----Original Message----- From: Markus Trippelsdorf [mailto:markus@trippelsdorf.de] Sent: Monday, July 01, 2013 5:58 PM To: alexdeucher@gmail.com Cc: dri-devel@lists.freedesktop.org; airlied@gmail.com; Deucher, Alexander Subject: Re: [pull] radeon drm-next-3.11
On 2013.07.01 at 17:01 -0400, alexdeucher@gmail.com wrote:
From: Alex Deucher alexander.deucher@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