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path: root/src/mainboard/google/kahlee/variants/delan
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2018-10-30mb/google/kahlee: Disable IOMMUMartin Roth
Unfortunately Stoney has an issue where enabling the IOMMU causes a 10%-50% decrease in the integrated graphics performance. It is also disabled by default on other stoney platforms. BUG=b:118612241 TEST=Verify that IOMMU is disabled. Change-Id: Ia396c7227cb21461ec8afbdf746721d4fb28083d Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/29342 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Daniel Kurtz <djkurtz@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-10mb/google/kahlee: Add delan variantMartin Roth
BUG=b:117173908 TEST=Build delan Change-Id: If149b8c43ff16637c38d5320eb606bb72d62e953 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/28972 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>