[S] Change in coreboot[main]: mb/emulation/qemu-{i440fx,q35}: Don't report ROM page tables as resource

[Benjamin Doron (Code Review)]

Benjamin Doron has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/79228?usp=email )

Change subject: mb/emulation/qemu-{i440fx,q35}: Don't report ROM page tables as resource
......................................................................

mb/emulation/qemu-{i440fx,q35}: Don't report ROM page tables as resource

This is no longer required now that page tables are dynamically
generated.

Change-Id: I106c1730787a88c03719acfb8a80e7b840b29997
Signed-off-by: Benjamin Doron 
---
M src/mainboard/emulation/qemu-i440fx/mainboard.c
M src/mainboard/emulation/qemu-q35/mainboard.c
2 files changed, 1 insertion(+), 16 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/28/79228/1

diff --git a/src/mainboard/emulation/qemu-i440fx/mainboard.c b/src/mainboard/emulation/qemu-i440fx/mainboard.c
index 7debf8c..46f9019 100644
--- a/src/mainboard/emulation/qemu-i440fx/mainboard.c
+++ b/src/mainboard/emulation/qemu-i440fx/mainboard.c
@@ -31,18 +31,8 @@
    }
 }

-static void qemu_nb_read_resources(struct device *dev)
-{
-	pci_dev_read_resources(dev);
-
-	if (CONFIG(ARCH_RAMSTAGE_X86_64)) {
-		/* Reserve page tables in DRAM. FIXME: Remove once x86_64 page tables reside in CBMEM */
-		reserved_ram_range(dev, 0, CONFIG_ARCH_X86_64_PGTBL_LOC, 6 * 0x1000);
-	}
-}
-
 struct device_operations nb_operations = {
-	.read_resources   = qemu_nb_read_resources,
+	.read_resources   = pci_dev_read_resources,
    .set_resources    = pci_dev_set_resources,
    .enable_resources = pci_dev_enable_resources,
    .init             = qemu_nb_init,
diff --git a/src/mainboard/emulation/qemu-q35/mainboard.c b/src/mainboard/emulation/qemu-q35/mainboard.c
index 1ff4c04..1152ccb 100644
--- a/src/mainboard/emulation/qemu-q35/mainboard.c
+++ b/src/mainboard/emulation/qemu-q35/mainboard.c
@@ -53,11 +53,6 @@

mmconf_resource(dev, 2);

-	if (CONFIG(ARCH_RAMSTAGE_X86_64)) {
-		/* Reserve page tables in DRAM. FIXME: Remove once x86_64 page tables reside in CBMEM */
-		reserved_ram_range(dev, 0, CONFIG_ARCH_X86_64_PGTBL_LOC, 6 * 0x1000);
-	}
-
    smm_region(&tseg_base, &tseg_size);
    reserved_ram_range(dev, ESMRAMC, tseg_base, tseg_size);
 }