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authorFrancis Rowe <info@gluglug.org.uk>2015-10-18 19:12:53 (EDT)
committer Francis Rowe <info@gluglug.org.uk>2015-10-18 21:32:36 (EDT)
commit0622df6194dbb1b2120743c0fd1cc5e72c380128 (patch)
tree4c858b8c5667fe001a9907ae0578b4ec28a8f513 /resources/libreboot/patch/kgpe-d16/0120-northbridge-amd-amdmct-mct_ddr3-Add-cc6-setup-inform.patch
parent5999dba5f71f1c05040a551d2420ab8c7f3a9da4 (diff)
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KGPE-D16: update patch set (also update coreboot and vboot)
Also contains other fixes from coreboot, like: * 551cff0 Derive lvds_dual_channel from EDID timings. ^ makes single/dual channel LVDS selection on GM45 automatic * 26fc544 lenovo/t60: Enable native intel gfx init. ^ was being maintained in libreboot, now upstreamed so not needed Framebuffer mode was disabled for the KGPE-D16, because only text-mode works at the moment.
Diffstat (limited to 'resources/libreboot/patch/kgpe-d16/0120-northbridge-amd-amdmct-mct_ddr3-Add-cc6-setup-inform.patch')
-rw-r--r--resources/libreboot/patch/kgpe-d16/0120-northbridge-amd-amdmct-mct_ddr3-Add-cc6-setup-inform.patch58
1 files changed, 58 insertions, 0 deletions
diff --git a/resources/libreboot/patch/kgpe-d16/0120-northbridge-amd-amdmct-mct_ddr3-Add-cc6-setup-inform.patch b/resources/libreboot/patch/kgpe-d16/0120-northbridge-amd-amdmct-mct_ddr3-Add-cc6-setup-inform.patch
new file mode 100644
index 0000000..39a7a9f
--- /dev/null
+++ b/resources/libreboot/patch/kgpe-d16/0120-northbridge-amd-amdmct-mct_ddr3-Add-cc6-setup-inform.patch
@@ -0,0 +1,58 @@
+From 473fa0658e73ccdc92d376b8855d3e38e2592d3a Mon Sep 17 00:00:00 2001
+From: Timothy Pearson <tpearson@raptorengineeringinc.com>
+Date: Thu, 20 Aug 2015 12:49:49 -0500
+Subject: [PATCH 120/139] northbridge/amd/amdmct/mct_ddr3: Add cc6 setup
+ information messages
+
+Change-Id: I17660ce5429431e08476b7bba15e381636b64c7d
+Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
+---
+ src/northbridge/amd/amdmct/mct_ddr3/mct_d.c | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c
+index 42630b9..1c3f5a3 100644
+--- a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c
++++ b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c
+@@ -1496,6 +1496,8 @@ static void set_up_cc6_storage_fam15(struct MCTStatStruc *pMCTstat,
+ if (pMCTstat->GStatus & (1 << GSB_NodeIntlv))
+ interleaved = 1;
+
++ printk(BIOS_INFO, "%s: Initializing CC6 DRAM storage area for node %d (interleaved: %d)\n", __func__, pDCTstat->Node_ID, interleaved);
++
+ /* Find highest DRAM range (DramLimitAddr) */
+ max_node = 0;
+ max_range = -1;
+@@ -1519,6 +1521,9 @@ static void set_up_cc6_storage_fam15(struct MCTStatStruc *pMCTstat,
+ }
+
+ if (max_range >= 0) {
++ printk(BIOS_INFO, "%s:\toriginal (node %d) max_range_limit: %16llx DRAM limit: %16llx\n", __func__, max_node, max_range_limit,
++ (((uint64_t)(Get_NB32(pDCTstat->dev_map, 0x124) & 0x1fffff)) << 27) | 0x7ffffff);
++
+ if (interleaved)
+ /* Move upper limit down by 16M * the number of nodes */
+ max_range_limit -= (0x1000000 * num_nodes);
+@@ -1526,6 +1531,8 @@ static void set_up_cc6_storage_fam15(struct MCTStatStruc *pMCTstat,
+ /* Move upper limit down by 16M */
+ max_range_limit -= 0x1000000;
+
++ printk(BIOS_INFO, "%s:\tnew max_range_limit: %16llx\n", __func__, max_range_limit);
++
+ /* Disable the range */
+ dword = Get_NB32(pDCTstat->dev_map, 0x40 + (max_range * 0x8));
+ byte = dword & 0x3;
+@@ -1560,6 +1567,10 @@ static void set_up_cc6_storage_fam15(struct MCTStatStruc *pMCTstat,
+ dword &= ~(0x3f << 12); /* CoreSaveStateDestNode = destination_node */
+ dword |= (destination_node & 0x3f) << 12;
+ Set_NB32(pDCTstat->dev_link, 0x128, dword);
++
++ printk(BIOS_INFO, "%s:\tTarget node: %d\n", __func__, destination_node);
++
++ printk(BIOS_INFO, "%s:\tDone\n", __func__);
+ }
+
+ static void lock_dram_config(struct MCTStatStruc *pMCTstat,
+--
+1.9.1
+