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

[Michael Niewöhner (Code Review)]

Michael Niewöhner has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/36352 )

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

soc/intel/apollolake: 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: I3546371dd18120e3fbd1179a79b2bdc0a7436726
Signed-off-by: Michael Niewöhner 
---
M src/soc/intel/apollolake/chip.c
1 file changed, 7 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/52/36352/1

diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c
index 8e516f8..c66ca85 100644
--- a/src/soc/intel/apollolake/chip.c
+++ b/src/soc/intel/apollolake/chip.c
@@ -751,6 +751,13 @@
    /* Set VTD feature according to devicetree */
    silconfig->VtdEnable = cfg->enable_vtd;

+	/* Only initialize graphics if supported and enabled */
+	dev = pcidev_path_on_root(SA_DEVFN_IGD);
+	if (CONFIG(RUN_FSP_GOP) && dev && dev->enabled)
+		params->PeiGraphicsPeimInit = 1;
+	else
+		params->PeiGraphicsPeimInit = 0;
+
    mainboard_silicon_init_params(silconfig);
 }