[Intel-gfx] [PATCH 23/33] drm/i915/guc: Add golden context to GuC ADS

2021-07-26 Thread Matthew Brost
From: John Harrison The media watchdog mechanism involves GuC doing a silent reset and continue of the hung context. This requires the i915 driver provide a golden context to GuC in the ADS. v2: (Matthew Brost): - Fix memory corruption in shmem_read (John H) - Use locals rather than define

[Intel-gfx] [PATCH 23/33] drm/i915/guc: Add golden context to GuC ADS

2021-07-22 Thread Matthew Brost
From: John Harrison The media watchdog mechanism involves GuC doing a silent reset and continue of the hung context. This requires the i915 driver provide a golden context to GuC in the ADS. v2: (Matthew Brost): - Fix memory corruption in shmem_read (John H) - Use locals rather than define