[Intel-gfx] [PATCH 3/5] drm/i915: fix VGA plane disable for Ironlake+
ajax at redhat.com
Mon Aug 16 07:13:18 PDT 2010
On Fri, 2010-08-13 at 16:03 -0700, Jesse Barnes wrote:
> We need to use I/O port instructions to access VGA registers on
> Ironlake+, and it doesn't hurt on other platforms, so switch the VGA
> plane disable function over to using them. Move it to init time as well
> while we're at it, no need to repeatedly disable the VGA plane with
> every mode set and DPMS event.
This is missing a vga_get()/vga_put() pair.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Size: 198 bytes
Desc: This is a digitally signed message part
More information about the Intel-gfx