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(parent: af5f34b) | patch
drm/i915/gvt: Fix guest boot warning
authorGao Fred <fred.gao@intel.com>
Tue, 17 Dec 2019 03:19:58 +0000 (11:19 +0800)
committerZhenyu Wang <zhenyuw@linux.intel.com>
Tue, 17 Dec 2019 03:19:58 +0000 (11:19 +0800)
commitaf025306e6b8bf1c8dfcf8761a530df342a12777
treed123bcf6fd6891a0acede3269d14010064c138datree | snapshot
parentaf5f34b7a029f4e0671c8226f46618f6135b2244commit | diff
drm/i915/gvt: Fix guest boot warning

Simulate MIA core in reset status once GUC engine is reset.

v2: 1. use vgpu_vreg_t() function,
    2. clear MIA_IN_RESET after reading. (Zhenyu)
v3: add comments. (Zhenyu)

Signed-off-by: Gao Fred <fred.gao@intel.com>
Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20191216160255.29499-1-fred.gao@intel.com
drivers/gpu/drm/i915/gvt/handlers.c diff | blob | history
Linux Kernel Source Tree.