Quoting Lionel Landwerlin (2019-10-25 13:29:46)
> On 25/10/2019 15:22, Chris Wilson wrote:
> > Quoting Lionel Landwerlin (2019-10-25 13:17:18)
> >> TGL introduced a feature in which we map the main surface to the
> >> auxilliary surface. If we screw up the page tables, the HW has a
> >> register
On 25/10/2019 15:22, Chris Wilson wrote:
Quoting Lionel Landwerlin (2019-10-25 13:17:18)
TGL introduced a feature in which we map the main surface to the
auxilliary surface. If we screw up the page tables, the HW has a
register to tell us which engine encounters a fault in the page table
walk.
Quoting Lionel Landwerlin (2019-10-25 13:17:18)
> TGL introduced a feature in which we map the main surface to the
> auxilliary surface. If we screw up the page tables, the HW has a
> register to tell us which engine encounters a fault in the page table
> walk.
Platform specific, or for likely
TGL introduced a feature in which we map the main surface to the
auxilliary surface. If we screw up the page tables, the HW has a
register to tell us which engine encounters a fault in the page table
walk.
Signed-off-by: Lionel Landwerlin
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drivers/gpu/drm/i915/i915_gpu_error.c | 8
