diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2013-11-14 10:17:34 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-11-15 15:57:30 -0500 |
| commit | 958b84fb3bef193198538b5c5902fa687cc8363f (patch) | |
| tree | 341c4cc8bb387cc929bf08d375dd7a1d77b03be4 /drivers/gpu/drm/radeon/trinity_dpm.c | |
| parent | d5754ab8f9b0f36ab3d6825a3555db48f28145d4 (diff) | |
| download | blackbird-op-linux-958b84fb3bef193198538b5c5902fa687cc8363f.tar.gz blackbird-op-linux-958b84fb3bef193198538b5c5902fa687cc8363f.zip | |
drm/radeon: adjust TN dpm parameters for stability (v2)
Adjust some of the TN dpm settings for stability. Enabling
these features causes hangs and other stability problems
on certain boards.
v2: leave uvd dpm enabled
Bug:
https://bugzilla.kernel.org/show_bug.cgi?id=63101
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/radeon/trinity_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/trinity_dpm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/trinity_dpm.c b/drivers/gpu/drm/radeon/trinity_dpm.c index 9364129ba292..d700698a1f22 100644 --- a/drivers/gpu/drm/radeon/trinity_dpm.c +++ b/drivers/gpu/drm/radeon/trinity_dpm.c @@ -1873,9 +1873,9 @@ int trinity_dpm_init(struct radeon_device *rdev) pi->enable_sclk_ds = true; pi->enable_gfx_power_gating = true; pi->enable_gfx_clock_gating = true; - pi->enable_mg_clock_gating = true; - pi->enable_gfx_dynamic_mgpg = true; /* ??? */ - pi->override_dynamic_mgpg = true; + pi->enable_mg_clock_gating = false; + pi->enable_gfx_dynamic_mgpg = false; + pi->override_dynamic_mgpg = false; pi->enable_auto_thermal_throttling = true; pi->voltage_drop_in_dce = false; /* need to restructure dpm/modeset interaction */ pi->uvd_dpm = true; /* ??? */ |
