Re: [PATCH v6 7/9] drm/i915: Reduce the number of objects subject to memcpy recover

On 9/23/21 11:44 AM, Matthew Auld wrote: On 22/09/2021 07:25, Thomas Hellström wrote: We really only need memcpy restore for objects that affect the operability of the migrate context. That is, primarily the page-table objects of the migrate VM. Add an object flag, I915_BO_ALLOC_PM_EARLY for

Re: [PATCH v6 7/9] drm/i915: Reduce the number of objects subject to memcpy recover

On 22/09/2021 07:25, Thomas Hellström wrote: We really only need memcpy restore for objects that affect the operability of the migrate context. That is, primarily the page-table objects of the migrate VM. Add an object flag, I915_BO_ALLOC_PM_EARLY for objects that need early restores using

[PATCH v6 7/9] drm/i915: Reduce the number of objects subject to memcpy recover

We really only need memcpy restore for objects that affect the operability of the migrate context. That is, primarily the page-table objects of the migrate VM. Add an object flag, I915_BO_ALLOC_PM_EARLY for objects that need early restores using memcpy and a way to assign LMEM page-table object