tree 61424f2fc1e4011982971babd9545a4d1270b472
parent 9c061c3437d0be2d94ce4430497edf36dfb8b74c
author Corentin Wallez <cwallez@chromium.org> 1551262186 +0000
committer Commit Bot service account <commit-bot@chromium.org> 1551262186 +0000

DawnTest: Use last adapter on Metal

This is a temporary workaround to make sure we test the correct adapter
on the macOS builders: on multi-GPU systems the integrated is always
listed first so we would previously only test on Intel.

However we can't change the logic for D3D12 becaue the correct adapter
is the first one.

The proper fix for this is to pass the requested PCI device and vendor
ID to dawn_end2end_tests so it can select the correct adapter, but this
requires PCI IDs to be correct with Metal, which requires rolling the
macOS 10.13 SDK in Chromium.

BUG=dawn:109

Change-Id: Ice33367b0b8850306785b10a2dafc2f68d8b84d7
Reviewed-on: https://dawn-review.googlesource.com/c/5041
Reviewed-by: Austin Eng <enga@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>