drm/radeon/dpm: disable bapm on TN asics

Causes hangs on certain boards. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=70053 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
mariux64 · Oct 9, 2013 · 4076a65 · 4076a65
1 parent fb2c7f4
commit 4076a65
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/gpu/drm/radeon/trinity_dpm.c b/drivers/gpu/drm/radeon/trinity_dpm.c
@@ -1868,7 +1868,7 @@ int trinity_dpm_init(struct radeon_device *rdev)
 	for (i = 0; i < SUMO_MAX_HARDWARE_POWERLEVELS; i++)
 		pi->at[i] = TRINITY_AT_DFLT;
 
-	pi->enable_bapm = true;
+	pi->enable_bapm = false;
 	pi->enable_nbps_policy = true;
 	pi->enable_sclk_ds = true;
 	pi->enable_gfx_power_gating = true;