Searched hist:cb8ba171 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/i915/gvt/ |
| H A D | cmd_parser.c | cb8ba171 Tue May 08 01:52:50 CDT 2018 Zhao Yan <yan.y.zhao@intel.com> drm/i915/gvt: let force_to_nonpriv cmd handler only valid for LRI cmd
the cmd_reg_handler() is called by cmds LRM, PIPE_CTRL, SRM...
for LRM, SRM, we cannot get write data in a simple way.
On other side, the force_to_nonpriv reigsters will only be written in LRI
in current drivers. so we don't want to bother the handler to handle those
memory access cmds, just leave a print message here.
Signed-off-by: Zhao Yan <yan.y.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
cb8ba171 Tue May 08 01:52:50 CDT 2018 Zhao Yan <yan.y.zhao@intel.com> drm/i915/gvt: let force_to_nonpriv cmd handler only valid for LRI cmd
the cmd_reg_handler() is called by cmds LRM, PIPE_CTRL, SRM...
for LRM, SRM, we cannot get write data in a simple way.
On other side, the force_to_nonpriv reigsters will only be written in LRI
in current drivers. so we don't want to bother the handler to handle those
memory access cmds, just leave a print message here.
Signed-off-by: Zhao Yan <yan.y.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
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