[coreboot-gerrit] Change in ...coreboot[master]: soc/skl: Use devtree options to set primary GPU

[Maxim Polyakov (Code Review)]

Maxim Polyakov has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32044

Change subject: soc/skl: Use devtree options to set primary GPU
......................................................................

soc/skl: Use devtree options to set primary GPU

List of options:
  - InternalGfx,
  - PrimaryDisplay,
  - SkipExtGfxScan.

Change-Id: Ie3f9362676105e41c69139a094dbb9e8b865689f
Signed-off-by: Maxim Polyakov 
---
M src/soc/intel/skylake/romstage/romstage_fsp20.c
1 file changed, 10 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/44/32044/1

diff --git a/src/soc/intel/skylake/romstage/romstage_fsp20.c b/src/soc/intel/skylake/romstage/romstage_fsp20.c
index 43ba9c9..f38a775 100644
--- a/src/soc/intel/skylake/romstage/romstage_fsp20.c
+++ b/src/soc/intel/skylake/romstage/romstage_fsp20.c
@@ -274,6 +274,16 @@
    /* Enable SMBus controller based on config */
    m_cfg->SmbusEnable = config->SmbusEnable;

+	/* Set primary graphic device */
+	if (CONFIG(ONBOARD_VGA_IS_PRIMARY)) {
+		m_cfg->PrimaryDisplay = 0;
+		m_cfg->InternalGfx = 1;
+	} else {
+		m_cfg->PrimaryDisplay = config->PrimaryDisplay;
+		m_cfg->InternalGfx = config->InternalGfx;
+	}
+	m_t_cfg->SkipExtGfxScan = config->SkipExtGfxScan;
+
    mainboard_memory_init_params(mupd);
 }