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| author | Maxim Polyakov <max.senia.poliak@gmail.com> | 2019-10-03 17:07:21 +0300 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-10-04 16:23:32 +0000 |
| commit | 9d68cb214488b4f3f7f2bd74c30d674318db4252 (patch) | |
| tree | d4668a790262aa436066957eaa7b3d047d96b002 /Documentation/mainboard | |
| parent | 723591376e1900e9a26ce4781c59d5a3a6289a2c (diff) | |
soc/skl/vr_config: fix KBL-U GT3 detection bug
Some VR parameter values for KBL-U with GT3 graphics are different from
values for other CPUs in this series [1]. However, GT3 iGPU will never
be detected, since the igd_id variable is compared with the LPC device
PCI ID. The patch fixes this bug.
[1] page 109, 7th Generation Intel(R) Processor Families for U/Y
Platforms and 8th Generation Intel(R) Processor Family for U Quad
Core and Y Dual Core Platforms. Datasheet, Volume 1. January 2019.
Document Number: 334661-006
Change-Id: I33527d90550a1de78c9375d3d3b0e046787a559b
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35782
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'Documentation/mainboard')
0 files changed, 0 insertions, 0 deletions