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(parent: ce5455d) | patch
drm/radeon/dpm: disable mclk switching on desktop RV770
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 7 Jan 2014 18:51:51 +0000 (13:51 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 13 Feb 2014 21:50:18 +0000 (13:50 -0800)
commit776c716b30696438465865697bba1ad8ba479e99
tree309b4c59d09acedc943126cdfc5d2d9b96f432dftree | snapshot
parentce5455d172e5bf743dda74a952eaf040c4db2c5fcommit | diff
drm/radeon/dpm: disable mclk switching on desktop RV770

commit 8097d94116d0c17e774ba4c8256e774018dc2a46 upstream.

Mclk switching doesn't seem to work reliably on these
cards.  Most RV770 boards specify the same mclk for all
performance levels anyway so in most cases, this has
no affect.

Bug:
https://bugs.freedesktop.org/show_bug.cgi?id=73067

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/rv770_dpm.c diff | blob | history
Domain: System / Uncategorized;