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drm/radeon/dpm: re-enable state transitions for BTC
author
Alex Deucher
<alexander.deucher@amd.com>
Mon, 1 Jul 2013 20:04:02 +0000
(16:04 -0400)
committer
Alex Deucher
<alexander.deucher@amd.com>
Mon, 1 Jul 2013 20:04:02 +0000
(16:04 -0400)
Was disabled due to stability issues on certain boards
caused by the a bug in the parsing of the atom mc reg tables.
That's fixed now so re-enable.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/btc_dpm.c
patch
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diff --git
a/drivers/gpu/drm/radeon/btc_dpm.c
b/drivers/gpu/drm/radeon/btc_dpm.c
index
bab0185
..
f072660
100644
(file)
--- a/
drivers/gpu/drm/radeon/btc_dpm.c
+++ b/
drivers/gpu/drm/radeon/btc_dpm.c
@@
-2326,14
+2326,11
@@
int btc_dpm_set_power_state(struct radeon_device *rdev)
return ret;
}
-#if 0
- /* XXX */
ret = rv770_unrestrict_performance_levels_after_switch(rdev);
if (ret) {
DRM_ERROR("rv770_unrestrict_performance_levels_after_switch failed\n");
return ret;
}
-#endif
return 0;
}