gma: Add support for ULX variants
On Haswell and Broadwell, the ULX variants differ only in the available
CD clock frequencies and, on Haswell, the maximum DP link rate. On newer
generations (Skylake+), they differ only in output buffer tuning.
Also update the PCI IDs from Haswell to Skylake.
Still untested, which was the original reason to skip ULX.
Change-Id: I08e6689ff8c0f2d58b51363886d4cab956f44e03
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/libgfxinit/+/31452
Reviewed-by: Thomas Heijligen <src@posteo.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/common/hw-gfx-gma.ads b/common/hw-gfx-gma.ads
index 3804cd4..40382f8 100644
--- a/common/hw-gfx-gma.ads
+++ b/common/hw-gfx-gma.ads
@@ -45,7 +45,7 @@
Broxton,
Skylake);
- type CPU_Variant is (Normal, ULT);
+ type CPU_Variant is (Normal, ULT, ULX);
type Port_Type is
(Disabled,