diff options
| author | Dave Airlie <airlied@gmail.com> | 2012-08-09 15:00:15 +1000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-25 19:31:39 -0700 |
| commit | be67f30591ffe86e250955645a97e3d68f5a2cdf (patch) | |
| tree | b61f09923182986d4d9d9ba1f8ece78e27c02de3 /drivers/dma/imx-dma.c | |
| parent | dd9c8a48cc8546afbad374583e56b4aa38a6031f (diff) | |
drm/mgag200: fix G200ER pll picking algorithm
commit 9830605d4c070b16ec5c24a75503877cc7698409 upstream.
The original code was misported from the X driver,
a) an int went to unsigned int, breaking the downward counting testm code
b) the port did the vco/computed clock bits completely wrong.
This fixes an infinite loop on modprobe on some Dell servers with the G200ER
chipset variant.
Found in internal testing.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/dma/imx-dma.c')
0 files changed, 0 insertions, 0 deletions