Prepare for per-device subsystem IDs.
Fix the bus location for Qemu IDE.
This patch only provides the needed infrastructure for per-device
subsystem IDs, it does not hook them up to the PCI core yet, so this
patch is a no-op.
By the way, the on_mainboard property is activating lots of completely
untested code paths in v3, so someone might want to audit them.
Signed-off-by: Carl-Daniel Hailfinger <[EMAIL PROTECTED]>
Index: corebootv3-subsystem_id_per_device/mainboard/emulation/qemu-x86/dts
===================================================================
--- corebootv3-subsystem_id_per_device/mainboard/emulation/qemu-x86/dts
(Revision 842)
+++ corebootv3-subsystem_id_per_device/mainboard/emulation/qemu-x86/dts
(Arbeitskopie)
@@ -30,8 +30,11 @@
[EMAIL PROTECTED] {
[EMAIL PROTECTED],0 {
};
- [EMAIL PROTECTED],0 {
+ [EMAIL PROTECTED],1 {
/config/("southbridge/intel/i82371eb/ide");
+ subsystem_vendor = "0x15ad";
+ subsystem_device = "0x1976";
+ on_mainboard;
};
};
};
Index: corebootv3-subsystem_id_per_device/util/dtc/flattree.c
===================================================================
--- corebootv3-subsystem_id_per_device/util/dtc/flattree.c (Revision 842)
+++ corebootv3-subsystem_id_per_device/util/dtc/flattree.c (Arbeitskopie)
@@ -622,6 +622,12 @@
if (streq(prop->name, "on_mainboard")){
fprintf(f, "\t.on_mainboard = 1,\n");
}
+ if (streq(prop->name, "subsystem_vendor")){
+ fprintf(f, "\t.subsystem_vendor = %s,\n",
prop->val.val);
+ }
+ if (streq(prop->name, "subsystem_device")){
+ fprintf(f, "\t.subsystem_device = %s,\n",
prop->val.val);
+ }
if (streq(prop->name, "enabled")){
enabled = 1;
}
--
http://www.hailfinger.org/
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