On 30/07/18 17:13, Chris Wilson wrote:
Quoting Lionel Landwerlin (2018-07-30 17:08:47)
On 30/07/18 16:45, Chris Wilson wrote:
Quoting Lionel Landwerlin (2018-07-30 16:28:37)
Gen10+ has an additional bit in MI_BATCH_BUFFER_END to signal the end
of the context image.
Hmm, do you think we should perhaps include the BBE in the protocontext
we create in the kernel?
-Chris
I can't even see where the BBE is in the i915 code base :(
There isn't one, it should be in execlists_init_reg_state() if
required in the initial context image, and even if not strictly
required, for completeness.
-Chris
Interesting...
I guess this could make your restore time faster :)
-
Lionel
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