From: Chris Wilson Date: Fri, 14 Sep 2012 10:57:46 +0000 (+0100) Subject: drm/i915: Limit the ioremap of the PCI bar to the registers X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~20^2~14^2~14 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=934d6086ea6b165af9218e8dcc2a9e69e1850743;p=pandora-kernel.git drm/i915: Limit the ioremap of the PCI bar to the registers In the future we may like to experiment with using a WC map of the GTT portion. However, that will conflict with i915.ko mapping the entire bar as UC in order to access the GPU registers. Instead we can shrink the register ioremap to only map the register block. Signed-off-by: Chris Wilson Tested-by (IVB): Ben Widawsky Acked-by: Ben Widawsky [danvet: Squashed-in follow-up fix for gen2/3 registers file size from Chris Wilson.] Signed-off-by: Daniel Vetter --- Reading git-diff-tree failed