Update coreboot to new version (use latest stable kgpe-d16 tree)

1 files changed, 0 insertions, 214 deletions

diff --git a/resources/libreboot/patch/kgpe-d16/0088-northbridge-amd-amdfam10-Add-probe-filter-support.patch b/resources/libreboot/patch/kgpe-d16/0088-northbridge-amd-amdfam10-Add-probe-filter-support.patch
deleted file mode 100644
index 09531d0..0000000
--- a/resources/libreboot/patch/kgpe-d16/0088-northbridge-amd-amdfam10-Add-probe-filter-support.patch
+++ /dev/null
@@ -1,214 +0,0 @@
-From c2436d732bdb97abdc4b4784598bc6c5d467a61f Mon Sep 17 00:00:00 2001
-From: Timothy Pearson <tpearson@raptorengineeringinc.com>
-Date: Sun, 2 Aug 2015 21:06:39 -0500
-Subject: [PATCH 088/139] northbridge/amd/amdfam10: Add probe filter support
-
-Change-Id: I00a27a828260be8685ae622cfa5a4995add95a8e
-Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
----
- src/cpu/amd/family_10h-family_15h/init_cpus.c |  13 +++
- src/northbridge/amd/amdfam10/northbridge.c    | 144 +++++++++++++++++++++++++-
- 2 files changed, 156 insertions(+), 1 deletion(-)
-
-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 986c024..2bc54dc 100644
---- a/src/cpu/amd/family_10h-family_15h/init_cpus.c
-+++ b/src/cpu/amd/family_10h-family_15h/init_cpus.c
-@@ -445,6 +445,19 @@ static u32 init_cpus(u32 cpu_init_detectedx, struct sys_info *sysinfo)
- 
- 		cpuSetAMDMSR(id.nodeid);
- 
-+		/* Set up probe filter support */
-+		if (is_gt_rev_d()) {
-+			uint8_t node_count;
-+			node_count = (pci_read_config32(NODE_PCI(id.nodeid, 0), 0x60) >> 4) & 0x7;
-+			node_count++;
-+
-+			if (node_count > 1) {
-+				msr_t msr = rdmsr(BU_CFG2_MSR);
-+				msr.hi |= 1 << (42 - 32);
-+				wrmsr(BU_CFG2_MSR, msr);
-+			}
-+		}
-+
- #if CONFIG_SET_FIDVID
- #if CONFIG_LOGICAL_CPUS && CONFIG_SET_FIDVID_CORE0_ONLY
- 		// Run on all AP for proper FID/VID setup.
-diff --git a/src/northbridge/amd/amdfam10/northbridge.c b/src/northbridge/amd/amdfam10/northbridge.c
-index 95e902d..cdb8afa 100644
---- a/src/northbridge/amd/amdfam10/northbridge.c
-+++ b/src/northbridge/amd/amdfam10/northbridge.c
-@@ -30,10 +30,13 @@
- #include <lib.h>
- #include <smbios.h>
- #include <cpu/cpu.h>
-+#include <delay.h>
- 
- #include <cpu/x86/lapic.h>
-+#include <cpu/x86/cache.h>
- #include <cpu/amd/mtrr.h>
- #include <cpu/amd/amdfam10_sysconf.h>
-+#include <cpu/amd/model_10xxx_msr.h>
- #include <cpu/amd/family_10h-family_15h/ram_calc.h>
- 
- #if CONFIG_LOGICAL_CPUS
-@@ -1527,7 +1530,7 @@ static void cpu_bus_scan(device_t dev)
- 		if(i>=32) {
- 			busn--;
- 			devn-=32;
--			pbus = pci_domain->link_list->next);
-+			pbus = pci_domain->link_list->next;
- 		}
- #endif
- 
-@@ -1647,8 +1650,147 @@ static void cpu_bus_scan(device_t dev)
- 	}
- }
- 
-+static void detect_and_enable_probe_filter(device_t dev)
-+{
-+	uint32_t dword;
-+
-+	uint8_t fam15h = 0;
-+	uint8_t rev_gte_d = 0;
-+	uint8_t dual_node = 0;
-+	unsigned nb_cfg_54;
-+	uint32_t f3xe8;
-+	uint32_t family;
-+	uint32_t model;
-+
-+	family = model = cpuid_eax(0x80000001);
-+	model = ((model & 0xf0000) >> 12) | ((model & 0xf0) >> 4);
-+
-+	if (is_fam15h()) {
-+		/* Family 15h or later */
-+		fam15h = 1;
-+		nb_cfg_54 = 1;
-+	}
-+
-+	if ((model >= 0x8) || fam15h)
-+		/* Revision D or later */
-+		rev_gte_d = 1;
-+
-+	if (rev_gte_d)
-+		/* Check for dual node capability */
-+		if (f3xe8 & 0x20000000)
-+			dual_node = 1;
-+
-+	if (rev_gte_d && (sysconf.nodes > 1)) {
-+		/* Enable the probe filter */
-+		uint8_t i;
-+		uint8_t pfmode = 0x0;
-+
-+		uint32_t f3x58[MAX_NODES_SUPPORTED];
-+		uint32_t f3x5c[MAX_NODES_SUPPORTED];
-+
-+		printk(BIOS_DEBUG, "Enabling probe filter\n");
-+
-+		/* Disable L3 and DRAM scrubbers and configure system for probe filter support */
-+		for (i = 0; i < sysconf.nodes; i++) {
-+			device_t f2x_dev = dev_find_slot(0, PCI_DEVFN(0x18 + i, 2));
-+			device_t f3x_dev = dev_find_slot(0, PCI_DEVFN(0x18 + i, 3));
-+
-+			f3x58[i] = pci_read_config32(f3x_dev, 0x58);
-+			f3x5c[i] = pci_read_config32(f3x_dev, 0x5c);
-+			pci_write_config32(f3x_dev, 0x58, f3x58[i] & ~((0x1f << 24) | 0x1f));
-+			pci_write_config32(f3x_dev, 0x5c, f3x5c[i] & ~0x1);
-+
-+			dword = pci_read_config32(f2x_dev, 0x1b0);
-+			dword &= ~(0x7 << 8);	/* CohPrefPrbLmt = 0x0 */
-+			pci_write_config32(f2x_dev, 0x1b0, dword);
-+
-+			msr_t msr = rdmsr_amd(BU_CFG2_MSR);
-+			msr.hi |= 1 << (42 - 32);
-+			wrmsr_amd(BU_CFG2_MSR, msr);
-+
-+			if (is_fam15h()) {
-+				uint8_t subcache_size = 0x0;
-+				uint8_t pref_so_repl = 0x0;
-+				uint32_t f3x1c4 = pci_read_config32(f3x_dev, 0x1c4);
-+				if ((f3x1c4 & 0xffff) == 0xcccc) {
-+					subcache_size = 0x1;
-+					pref_so_repl = 0x2;
-+					pfmode = 0x3;
-+				} else {
-+					pfmode = 0x2;
-+				}
-+
-+				dword = pci_read_config32(f3x_dev, 0x1d4);
-+				dword |= 0x1 << 29;	/* PFLoIndexHashEn = 0x1 */
-+				dword &= ~(0x3 << 20);	/* PFPreferredSORepl = pref_so_repl */
-+				dword |= (pref_so_repl & 0x3) << 20;
-+				dword |= 0x1 << 17;	/* PFWayHashEn = 0x1 */
-+				dword |= 0xf << 12;	/* PFSubCacheEn = 0xf */
-+				dword &= ~(0x3 << 10);	/* PFSubCacheSize3 = subcache_size */
-+				dword |= (subcache_size & 0x3) << 10;
-+				dword &= ~(0x3 << 8);	/* PFSubCacheSize2 = subcache_size */
-+				dword |= (subcache_size & 0x3) << 8;
-+				dword &= ~(0x3 << 6);	/* PFSubCacheSize1 = subcache_size */
-+				dword |= (subcache_size & 0x3) << 6;
-+				dword &= ~(0x3 << 4);	/* PFSubCacheSize0 = subcache_size */
-+				dword |= (subcache_size & 0x3) << 4;
-+				dword &= ~(0x3 << 2);	/* PFWayNum = 0x2 */
-+				dword |= 0x2 << 2;
-+				pci_write_config32(f3x_dev, 0x1d4, dword);
-+			} else {
-+				pfmode = 0x2;
-+
-+				dword = pci_read_config32(f3x_dev, 0x1d4);
-+				dword |= 0x1 << 29;	/* PFLoIndexHashEn = 0x1 */
-+				dword &= ~(0x3 << 20);	/* PFPreferredSORepl = 0x2 */
-+				dword |= 0x2 << 20;
-+				dword |= 0xf << 12;	/* PFSubCacheEn = 0xf */
-+				dword &= ~(0x3 << 10);	/* PFSubCacheSize3 = 0x0 */
-+				dword &= ~(0x3 << 8);	/* PFSubCacheSize2 = 0x0 */
-+				dword &= ~(0x3 << 6);	/* PFSubCacheSize1 = 0x0 */
-+				dword &= ~(0x3 << 4);	/* PFSubCacheSize0 = 0x0 */
-+				dword &= ~(0x3 << 2);	/* PFWayNum = 0x2 */
-+				dword |= 0x2 << 2;
-+				pci_write_config32(f3x_dev, 0x1d4, dword);
-+			}
-+		}
-+
-+		udelay(40);
-+
-+		disable_cache();
-+		asm("wbinvd");
-+		for (i = 0; i < sysconf.nodes; i++) {
-+			device_t f3x_dev = dev_find_slot(0, PCI_DEVFN(0x18 + i, 3));
-+
-+			dword = pci_read_config32(f3x_dev, 0x1c4);
-+			dword |= (0x1 << 31);	/* L3TagInit = 1 */
-+			pci_write_config32(f3x_dev, 0x1c4, dword);
-+			do {
-+			} while (pci_read_config32(f3x_dev, 0x1c4) & (0x1 << 31));
-+
-+			dword = pci_read_config32(f3x_dev, 0x1d4);
-+			dword &= ~0x3;		/* PFMode = pfmode */
-+			dword |= pfmode & 0x3;
-+			pci_write_config32(f3x_dev, 0x1d4, dword);
-+			do {
-+			} while (!(pci_read_config32(f3x_dev, 0x1d4) & (0x1 << 19)));
-+		}
-+		enable_cache();
-+
-+		/* Reenable L3 and DRAM scrubbers */
-+		for (i = 0; i < sysconf.nodes; i++) {
-+			device_t f3x_dev = dev_find_slot(0, PCI_DEVFN(0x18 + i, 3));
-+
-+			pci_write_config32(f3x_dev, 0x58, f3x58[i]);
-+			pci_write_config32(f3x_dev, 0x5c, f3x5c[i]);
-+		}
-+
-+	}
-+}
-+
- static void cpu_bus_init(device_t dev)
- {
-+	detect_and_enable_probe_filter(dev);
- 	initialize_cpus(dev->link_list);
- #if CONFIG_AMD_SB_CIMX
- 	sb_After_Pci_Init();
--- 
-1.9.1
-