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4 Commits

Author SHA1 Message Date
Jean Delvare
48cc9b2c7d drm/radeon/kms: Skip ACPI call to ATIF when possible 
I am under the impression that it only makes sense to call the ATIF
method if the graphics device has an ACPI handle attached. So we could
skip the call altogether if there is no such handle.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2011-12-01 09:57:34 +00:00
Jean Delvare
bc96f9424b drm/radeon/kms: Hide debugging message 
Use the proper macro to issue the debugging message in
radeon_atif_call(). Otherwise we spam the log of many systems with a
message which looks like an error message of unknown origin, and could
thus confuse the user. Commit dc77de12dde95c8da39e4c417eb70c7d445cf84b
was a first step in this direction, but was not sufficient IMHO.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2011-12-01 09:57:03 +00:00
Dave Airlie
dc77de12dd drm/radeon: tone down overchatty acpi debug messages. 
On non laptop systems we'll see these the whole time, so make them
less important.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2010-08-04 11:16:56 +10:00
Alberto Milone
d7a2952f1a drm/radeon: Add support for the ATIF ACPI method to the radeon driver 
By calling the ATIF method in the radeon driver we can make sure
that hotkeys such as the video switch key emit ACPI events when
pressed.

agd5f: fix warning

Signed-off-by: Alberto Milone <alberto.milone@canonical.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2010-08-02 09:59:59 +10:00