| commit | fff1f4b35e23e77cdc72c5bcc290f199494cdbbb | [log] [tgz] |
|---|---|---|
| author | Duncan Laurie <dlaurie@chromium.org> | Sat Feb 20 17:10:53 2016 |
| committer | chrome-bot <chrome-bot@chromium.org> | Tue Feb 23 07:51:14 2016 |
| tree | 6d82927cf0531081bfd797a6c0c99c634c769e60 | |
| parent | b320505d229fbefcc3f5d73277d4fbf224d58eb0 [diff] |
skylake: Increase IGD stolen size to 64MB The FBC hardware for skylake does not have access to the bios_reserved range so it always assumes 8MB is used and so the kernel will therefore need to avoid using the last 8MB of the stolen window. With the default stolen size of 32MB(-8MB) there is not enough space for FBC to work with a high resolution panel. Kernel reference: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a9da512b3ed73045253afd778e40d4298f42905b BUG=chrome-os-partner:50396 BRANCH=glados TEST=build and boot on chell DVT Change-Id: If468cca5759a320f3cd2d7eb09f4bcc0117b24cb Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/328813 Reviewed-by: Aaron Durbin <adurbin@chromium.org>