[coreboot-gerrit] Change in coreboot[master]: soc/intel/skylake: set FSP param to enable or skip GOP

[Nico Huber (Code Review)]

Nico Huber has submitted this change. ( https://review.coreboot.org/c/coreboot/+/36350 )

Change subject: soc/intel/skylake: set FSP param to enable or skip GOP
......................................................................

soc/intel/skylake: set FSP param to enable or skip GOP

Set the FSP parameter PeiGraphicsPeimInit according to RUN_FSP_GOP to
enable or skip GOP.

Change-Id: I5731003c8a094c4d108efbea14d31d335758bbb7
Signed-off-by: Michael Niewöhner 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36350
Reviewed-by: Patrick Georgi 
Reviewed-by: Nico Huber 
Tested-by: build bot (Jenkins) 
---
M src/soc/intel/skylake/chip.c
1 file changed, 6 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Patrick Georgi: Looks good to me, approved
  Nico Huber: Looks good to me, approved

diff --git a/src/soc/intel/skylake/chip.c b/src/soc/intel/skylake/chip.c
index c4f4e50..7987f46 100644
--- a/src/soc/intel/skylake/chip.c
+++ b/src/soc/intel/skylake/chip.c
@@ -509,6 +509,12 @@
    	params->PchIoApicFunctionNumber = V_P2SB_IBDF_FUN;
    }

+	dev = pcidev_path_on_root(SA_DEVFN_IGD);
+	if (CONFIG(RUN_FSP_GOP) && dev && dev->enabled)
+		params->PeiGraphicsPeimInit = 1;
+	else
+		params->PeiGraphicsPeimInit = 0;
+
    soc_irq_settings(params);
 }