tree d4b0970b9f9a8081c1d4a76cb806f73e52ba7a0a
parent f04d9d661801c9335c6744d7865d290dc11486d7
author Austin Eng <enga@chromium.org> 1632791050 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1632791050 +0000

Add a mechanism for finding the best tier for a set of limits

Multiple groups of limits may be defined via macros.
ApplyLimitTiers degrades the incoming limits such that
each limit value within a group is clamped to the
best possible tier. A device may be in Tier 2 for one
limit group, but Tier 1 for another limit group.

Also adds equality operators to dawn_native generated structs
for comparison of expected limits in the test.

Bug: dawn:685
Change-Id: Ibdf947f2ccd44f70d66f48bed472ff5681230633
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64720
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>