diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2014-10-13 12:44:49 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-14 09:00:12 -0800 |
| commit | deabefae900ea2bda316a7228c1932ed448426d9 (patch) | |
| tree | 2680230645aaecc5e455c76425905955bd44c460 /drivers | |
| parent | d3555b73940f5e2a6e28b98c4a9fac1ddf82f309 (diff) | |
drm/radeon/dpm: disable ulv support on SI
commit 6fa455935ab956248b165f150ec6ae9106210077 upstream.
Causes problems on some boards.
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=82889
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/radeon/si_dpm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c index 0a2f5b4bca43..879e62844b2b 100644 --- a/drivers/gpu/drm/radeon/si_dpm.c +++ b/drivers/gpu/drm/radeon/si_dpm.c @@ -6200,7 +6200,7 @@ static void si_parse_pplib_clock_info(struct radeon_device *rdev, if ((rps->class2 & ATOM_PPLIB_CLASSIFICATION2_ULV) && index == 0) { /* XXX disable for A0 tahiti */ - si_pi->ulv.supported = true; + si_pi->ulv.supported = false; si_pi->ulv.pl = *pl; si_pi->ulv.one_pcie_lane_in_ulv = false; si_pi->ulv.volt_change_delay = SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT; |