| ac0a5dd6ae764ba228ec645920b78c70cee05eb7 |
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21-May-2012 |
Alan Cox <alan@linux.intel.com> |
gma500: Prevent endless loop in panel power up sequence
Some devices don't have a panel connected to LVDS and thus will never power up.
This patch checks the power sequence progress bits in PP_STATUS to prevent an
endless loop on such devices.
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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| 25933ddeada7fe96a9900fe5f2ecf105fe4f367b |
|
03-May-2012 |
Alan Cox <alan@linux.intel.com> |
gma500: address the lid code
We need this for Poulsbo
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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| a746092b679e6045dae91ceacb9abc6c83e38e0e |
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29-Nov-2011 |
Alan Cox <alan@linux.intel.com> |
gma500: do a pass over the FIXME tags
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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| 89c78134cc54dff016c83367912eb055637fa50c |
|
03-Nov-2011 |
Alan Cox <alan@linux.intel.com> |
gma500: Add Poulsbo support
This provides the specific code for Poulsbo, some of which is also used for
the later chipsets. We support the GTT, the 2D engine (for console), and
the display setup/management. We do not support 3D or the video overlays.
In theory enough public info is available to do the video overlay work
but that represents a large task.
Framebuffer X will run nicely with this but do *NOT* use the VESA X
server at the same time as KMS. With a Dell mini 10 things like Xfce4 are
nice and usable even when compositing as the CPU has a good path to the
memory.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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