Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/libgfxinit/+/35999 )
Change subject: gma: Fix GTT size reading for Gen8+ ......................................................................
Patch Set 2:
(1 comment)
https://review.coreboot.org/c/libgfxinit/+/35999/2/common/hw-gfx-gma.adb File common/hw-gfx-gma.adb:
https://review.coreboot.org/c/libgfxinit/+/35999/2/common/hw-gfx-gma.adb@697 PS2, Line 697: Natural (Shift_Left (Word32'(1), 20 + GGMS_Gen8 (GGC))) else 0); The prover didn't like the exponentiation. actually I would have expected the opposite, that it fails to prove the shift result...