diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2016-03-02 11:47:29 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-12 09:08:58 -0700 |
| commit | 791b5b0d2d01542a87af4b5f8fb2504ce2d5b352 (patch) | |
| tree | 7e0c96714648b6b1516db26b9089f8746a053992 /include/linux/mmdebug.h | |
| parent | 0ae6554c2bbfa89218cf3a6e8d8d10581334f551 (diff) | |
drm/radeon: disable runtime pm on PX laptops without dGPU power control
commit e64c952efb8e0c15ae82cec8e455ab4910690ef1 upstream.
Some PX laptops don't provide an ACPI method to control dGPU power. On
those systems, the driver is responsible for handling the dGPU power
state. Disable runtime PM on them until support for this is implemented.
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/mmdebug.h')
0 files changed, 0 insertions, 0 deletions