[Xen-devel][PATCH][LINUX] Dynamic modes support for PV xenfb (1 of 2)

["Pat Campbell" <plc@xxxxxxxxxx>]

Attached patch adds multiple frame buffer resolution support to 
the PV xenfb frame buffer driver.

Code is essentially the same as I sent in the previous RFC except
the frame buffer size is now 800x600 if the backend does not
support feature-resize,  same memory footprint.

Corresponding backend IOEMU patch is required for functionality but 
this patch is not dependent on it, preserving backwards compatibility.

Please apply to tip of linux-2.6.18-xen

Signed-      off-      by: Pat Campbell <plc@xxxxxxxxxx>

Attachment: xen-fbfront-resize.patch
Description: Text document

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