1 files changed, 0 insertions, 66 deletions
diff --git a/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0036-cpu-amd-fam10h-fam15h-Add-new-wait_ap_stopped-functi.patch b/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0036-cpu-amd-fam10h-fam15h-Add-new-wait_ap_stopped-functi.patch
deleted file mode 100644
index ec82f70..0000000
--- a/resources/libreboot/patch/coreboot/369b561315ca68d0cdedc38208105a513c7139b5/grub/kcma-d8/0036-cpu-amd-fam10h-fam15h-Add-new-wait_ap_stopped-functi.patch
+++ /dev/null
@@ -1,66 +0,0 @@
-From 3b1c5530e745b77411f3a9db1872a8592ac79bf5 Mon Sep 17 00:00:00 2001
-From: Timothy Pearson <tpearson@raptorengineeringinc.com>
-Date: Tue, 24 Nov 2015 14:12:02 -0600
-Subject: [PATCH 36/45] cpu/amd/fam10h-fam15h: Add new wait_ap_stopped function
-
-Under certain conditions, such as when microcode updates are
-being performed, it is important to make sure all APs have
-finished updates and are halted before continuing with the
-boot process.
-
-Add a new wait_ap_stopped() function to allow for this
-functionality to be added to the appropriate mainboard
-romstage source files.
-
-Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
----
- src/cpu/amd/family_10h-family_15h/init_cpus.c | 20 ++++++++++++++++++++
- src/include/cpu/amd/multicore.h               |  1 +
- 2 files changed, 21 insertions(+)
-
-diff --git a/src/cpu/amd/family_10h-family_15h/init_cpus.c b/src/cpu/amd/family_10h-family_15h/init_cpus.c
-index e8e81d2..e2a1bf3 100644
---- a/src/cpu/amd/family_10h-family_15h/init_cpus.c
-+++ b/src/cpu/amd/family_10h-family_15h/init_cpus.c
-@@ -299,6 +299,26 @@ void allow_all_aps_stop(u32 bsp_apicid)
- 	lapic_write(LAPIC_MSG_REG, (bsp_apicid << 24) | F10_APSTATE_STOPPED);
- }
- 
-+static void wait_ap_stopped(u32 ap_apicid, void *gp)
-+{
-+	u32 timeout;
-+	timeout = wait_cpu_state(ap_apicid, F10_APSTATE_ASLEEP, F10_APSTATE_ASLEEP);
-+	printk(BIOS_DEBUG, "* AP %02x", ap_apicid);
-+	if (timeout) {
-+		printk(BIOS_DEBUG, " timed out:%08x\n", timeout);
-+	} else {
-+		printk(BIOS_DEBUG, "stopped\n");
-+	}
-+}
-+
-+void wait_all_other_cores_stopped(u32 bsp_apicid)
-+{
-+	// all aps other than core0
-+	printk(BIOS_DEBUG, "stopped ap apicid: ");
-+	for_each_ap(bsp_apicid, 2, -1, wait_ap_stopped, (void *)0);
-+	printk(BIOS_DEBUG, "\n");
-+}
-+
- static void enable_apic_ext_id(u32 node)
- {
- 	u32 val;
-diff --git a/src/include/cpu/amd/multicore.h b/src/include/cpu/amd/multicore.h
-index b3a8237..0ddf866 100644
---- a/src/include/cpu/amd/multicore.h
-+++ b/src/include/cpu/amd/multicore.h
-@@ -35,6 +35,7 @@ void amd_sibling_init(struct device *cpu);
- void wait_all_core0_started(void);
- void wait_all_other_cores_started(u32 bsp_apicid);
- void wait_all_aps_started(u32 bsp_apicid);
-+void wait_all_other_cores_stopped(uint32_t bsp_apicid);
- void allow_all_aps_stop(u32 bsp_apicid);
- #endif
- u32 get_initial_apicid(void);
--- 
-2.1.4
-