tree f5df8234c2e3cca1a335cf64b9f387c98c123fcf
parent 5b052d8bb3ad9108489e7475868e14372774ca08
author Benjamin Herrenschmidt <benh@kernel.crashing.org> 1114963162 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1114963162 -0700

[PATCH] fbdev: Batch cmap changes at driver level

This patch adds to the fbdev interface a set_cmap callback that allow the
driver to "batch" palette changes.  This is useful for drivers like
radeonfb which might require lenghtly workarounds on palette accesses, thus
allowing to factor out those workarounds efficiently.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>