struct
Defined at line 51 of file ../../src/graphics/display/drivers/intel-display/registers-gt-mailbox.h
The Broadwell PCU firmware had bits 28:8 assigned to an Address Control
field (documented in IHD-OS-BDW-Vol 12-11.15 pages 31-32). The Address
Control field appears to still be in use on Kaby Lake and Skylake, because
it's mentioned in section "System Agent Geyserville (SAGV)" > "Memory
Values" > "Retrieve Memory Latency Data" in the display engine PRM.
Kaby Lake: IHD-OS-KBL-Vol 12-1.17 page 208
Skylake: IHD-OS-SKL-Vol 12-05.16 page 199
We can get away with ignoring the Address Control field because the only
command description that references it sets all its bits to zero.
Public Members
RsvdZField field