soc/intel/skylake: Enable CHAP device depending on devicetree
Now that CHAP device is declared in chipset devicetree, hook it up to
devicetree configuration.
Change-Id: Icc51f7b9cda32d5058dce958e386921b6d3d8ffb
Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48323
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/soc/intel/skylake/chip.c b/src/soc/intel/skylake/chip.c
index ef16f38..2707353 100644
--- a/src/soc/intel/skylake/chip.c
+++ b/src/soc/intel/skylake/chip.c
@@ -247,6 +247,9 @@
dev = pcidev_path_on_root(SA_DEVFN_IMGU);
params->SaImguEnable = dev && dev->enabled;
+ dev = pcidev_path_on_root(SA_DEVFN_CHAP);
+ tconfig->ChapDeviceEnable = dev && dev->enabled;
+
dev = pcidev_path_on_root(PCH_DEVFN_CSE_3);
params->Heci3Enabled = dev && dev->enabled;
diff --git a/src/soc/intel/skylake/include/soc/pci_devs.h b/src/soc/intel/skylake/include/soc/pci_devs.h
index 319a12b..661ed5c 100644
--- a/src/soc/intel/skylake/include/soc/pci_devs.h
+++ b/src/soc/intel/skylake/include/soc/pci_devs.h
@@ -42,6 +42,10 @@
#define SA_DEVFN_IMGU PCI_DEVFN(SA_DEV_SLOT_IMGU, 0)
#define SA_DEV_IMGU PCI_DEV(0, SA_DEV_SLOT_IMGU, 0)
+#define SA_DEV_SLOT_CHAP 0x07
+#define SA_DEVFN_CHAP PCI_DEVFN(SA_DEV_SLOT_CHAP, 0)
+#define SA_DEV_CHAP PCI_DEV(0, SA_DEV_SLOT_CHAP, 0)
+
#define SA_DEV_SLOT_GMM 0x08
#define SA_DEVFN_GMM PCI_DEVFN(SA_DEV_SLOT_GMM, 0)
#define SA_DEV_GMM PCI_DEV(0, SA_DEV_SLOT_GMM, 0)