drm/i915/gvt: use normal mmio read function for firmware exposure
authorZhenyu Wang <zhenyuw@linux.intel.com>
Tue, 27 Dec 2016 06:49:14 +0000 (14:49 +0800)
committerZhenyu Wang <zhenyuw@linux.intel.com>
Tue, 7 Feb 2017 09:21:55 +0000 (17:21 +0800)
commit144730256f7a3a8b4cae0150852d0ac3be1a676b
treeb2d09533d3b3b45cdae4ace864e94c04a810b867
parent3de49a7314c9e17d71e97af4ed4b0564609e9ba7
drm/i915/gvt: use normal mmio read function for firmware exposure

As now gvt init is late after MMIO initialization, use normal MMIO
read function for initial firmware exposure if no available firmware
loaded.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
drivers/gpu/drm/i915/gvt/firmware.c