drm/radeon/dpm/r7xx: properly catch errors in dpm setup

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We weren't properly catching errors in dpm_enable()
and dpm_set_power_state().

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Alex Deucher 2013-03-26 19:09:18 -04:00

parent c3efac0d5b

commit b97721f311

1 changed files with 39 additions and 15 deletions

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54

drivers/gpu/drm/radeon/rv770_dpm.c

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