Re: [Intel-gfx] [PATCH 11/27] drm/i915/guc: Copy whole golden context, set engine state size of subset

2021-08-26 Thread John Harrison
On 8/25/2021 20:23, Matthew Brost wrote: When the GuC does a media reset, it copies a golden context state back into the corrupted context's state. The address of the golden context and the size of the engine state restore are passed in via the GuC ADS. The i915 had a bug where it passed in the w

Re: [Intel-gfx] [PATCH 11/27] drm/i915/guc: Copy whole golden context, set engine state size of subset

2021-08-26 Thread Daniele Ceraolo Spurio
On 8/25/2021 8:23 PM, Matthew Brost wrote: When the GuC does a media reset, it copies a golden context state back into the corrupted context's state. The address of the golden context and the size of the engine state restore are passed in via the GuC ADS. The i915 had a bug where it passed in

[Intel-gfx] [PATCH 11/27] drm/i915/guc: Copy whole golden context, set engine state size of subset

2021-08-25 Thread Matthew Brost
When the GuC does a media reset, it copies a golden context state back into the corrupted context's state. The address of the golden context and the size of the engine state restore are passed in via the GuC ADS. The i915 had a bug where it passed in the whole size of the golden context, not the si