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drm/i915/gvt: Extract mmio_read_from_hw() common function
authorXiong Zhang <xiong.y.zhang@intel.com>
Fri, 13 Oct 2017 22:34:46 +0000 (06:34 +0800)
committerZhi Wang <zhi.a.wang@intel.com>
Thu, 26 Oct 2017 17:39:00 +0000 (01:39 +0800)
commit46e394ad307e52e51d39df0e4914bd27c0191bb1
tree88277af9542d5e686b01d660aaf34cb366269282tree | snapshot
parentc2a2805657a58749ead1a932ec082e51e71d5613commit | diff
drm/i915/gvt: Extract mmio_read_from_hw() common function

The mmio read handler for ring timestmap / instdone register are same
as reading hw value directly.

Extract it as common function to reduce code duplications.

Signed-off-by: Xiong Zhang <xiong.y.zhang@intel.com>
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
drivers/gpu/drm/i915/gvt/handlers.c diff | blob | history
Linux Kernel Source Tree.