From: Daniel Vetter Date: Thu, 4 Jul 2013 21:35:21 +0000 (+0200) Subject: drm/i915: extract ibx_display_interrupt_update X-Git-Tag: v3.12-rc1~136^2~165^2~15 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fee884ed285a110b665c00b07b134cd2616122bc;p=pandora-kernel.git drm/i915: extract ibx_display_interrupt_update This way all changes to SDEIMR all go through the same function, with the exception of the (single-threaded) setup/teardown code. For paranoia again add an assert_spin_locked. v2: For even more paranoia also sprinkle a spinlock assert over cpt_can_enable_serr_int since we need to have that one there, too. v3: Fix the logic of interrupt enabling, add enable/disable macros for the simple cases in the fifo code and add a comment. All requested by Paulo. Reviewed-by: Paulo Zanoni Signed-off-by: Daniel Vetter --- Reading git-diff-tree failed