mirror of
https://github.com/hardkernel/linux.git
synced 2026-05-04 03:05:25 +09:00
This reverts commitf74a6d9a2c. BXT needs to access 0x141000-0x1417ff register to obtain the dram info. But after the snapshot range of I915_MCHBAR is refined inf74a6d9a2c, it only initializes the range of 0x144000-0x147fff for VGPU and then causes that the guest GPU can't get the initialized value for dram detection on BXT. Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>