Re: [Intel-gfx] [PATCH 1/5] drm/i915: make intel_gvt_init() later instead of too early

2017-01-10 Thread Zhenyu Wang
On 2017.01.11 11:13:06 +0800, Jike Song wrote: > On 01/10/2017 02:52 PM, Zhenyu Wang wrote: > > Previously intel_gvt_init() was called very early even before > > MMIO initialization which had several drawbacks: > > - Have to handle MMIO access for initial MMIO state dump if golden > > state firmw

Re: [Intel-gfx] [PATCH 1/5] drm/i915: make intel_gvt_init() later instead of too early

2017-01-10 Thread Jike Song
On 01/10/2017 02:52 PM, Zhenyu Wang wrote: > Previously intel_gvt_init() was called very early even before > MMIO initialization which had several drawbacks: > - Have to handle MMIO access for initial MMIO state dump if golden > state firmware is not available > - Hypervisor detection should depe

[Intel-gfx] [PATCH 1/5] drm/i915: make intel_gvt_init() later instead of too early

2017-01-09 Thread Zhenyu Wang
Previously intel_gvt_init() was called very early even before MMIO initialization which had several drawbacks: - Have to handle MMIO access for initial MMIO state dump if golden state firmware is not available - Hypervisor detection should depend on pvinfo only instead of detecting hypervisor s