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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-12-14 13:58:29 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-01-03 12:09:23 +1100
commit9b961ed21a7c92c4768b9871a1c7e68d90f5267d (patch)
tree5e4897dd6ee5aaad495a5da058fb5262eb0e01b7 /mm/compaction.c
parentc055fe0797b7bd8f6f21a13598a55a16d5c13ae7 (diff)
offb: Add palette hack for qemu "standard vga" framebuffer
We rename the mach64 hack to "simple" since that's also applicable to anything using VGA-style DAC IO ports (set to 8-bit DAC) and we use it for qemu vga. Note that this is keyed on a device-tree "compatible" property that is currently only set by an upcoming version of SLOF when using the qemu "pseries" platform. This is on purpose as other qemu ppc platforms using OpenBIOS aren't properly setting the DAC to 8-bit at the time of the writing of this patch. We can fix OpenBIOS later to do that and add the required property, in which case it will be matched by this change. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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