diff options
| author | Francis Rowe <info@gluglug.org.uk> | 2015-10-19 00:12:53 +0100 |
|---|---|---|
| committer | Francis Rowe <info@gluglug.org.uk> | 2015-10-19 02:32:36 +0100 |
| commit | 0622df6194dbb1b2120743c0fd1cc5e72c380128 (patch) | |
| tree | 4c858b8c5667fe001a9907ae0578b4ec28a8f513 /resources/libreboot/patch/kgpe-d16/0123-northbridge-amd-amdfam10-Work-around-sporadic-lockup.patch | |
| parent | 5999dba5f71f1c05040a551d2420ab8c7f3a9da4 (diff) | |
| download | librebootfr-0622df6194dbb1b2120743c0fd1cc5e72c380128.tar.gz librebootfr-0622df6194dbb1b2120743c0fd1cc5e72c380128.zip | |
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-d16/0123-northbridge-amd-amdfam10-Work-around-sporadic-lockup.patch')
| -rw-r--r-- | resources/libreboot/patch/kgpe-d16/0123-northbridge-amd-amdfam10-Work-around-sporadic-lockup.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/resources/libreboot/patch/kgpe-d16/0123-northbridge-amd-amdfam10-Work-around-sporadic-lockup.patch b/resources/libreboot/patch/kgpe-d16/0123-northbridge-amd-amdfam10-Work-around-sporadic-lockup.patch deleted file mode 100644 index 98bf95a4..00000000 --- a/resources/libreboot/patch/kgpe-d16/0123-northbridge-amd-amdfam10-Work-around-sporadic-lockup.patch +++ /dev/null @@ -1,38 +0,0 @@ -From e3c6eaf075a7991c4723e386fb215532fd9af4d0 Mon Sep 17 00:00:00 2001 -From: Timothy Pearson <kb9vqf@pearsoncomputing.net> -Date: Thu, 20 Aug 2015 15:53:25 -0500 -Subject: [PATCH 123/146] northbridge/amd/amdfam10: Work around sporadic - lockups when CC6 enabled - ---- - src/northbridge/amd/amdfam10/northbridge.c | 14 ++++++++++++++ - 1 file changed, 14 insertions(+) - -diff --git a/src/northbridge/amd/amdfam10/northbridge.c b/src/northbridge/amd/amdfam10/northbridge.c -index e374ed4..a8d9ce6 100644 ---- a/src/northbridge/amd/amdfam10/northbridge.c -+++ b/src/northbridge/amd/amdfam10/northbridge.c -@@ -812,6 +812,20 @@ static void amdfam10_domain_read_resources(device_t dev) - else - qword = 0x1000000; - -+ /* FIXME -+ * The BKDG appears to be incorrect as to the location of the CC6 save region -+ * lower boundary on non-interleaved systems, causing lockups on attempted write -+ * to the CC6 save region. -+ * -+ * For now, work around by allocating the maximum possible CC6 save region size. -+ * -+ * Determine if this is a BKDG error or a setup problem and remove this warning! -+ */ -+ qword = (0x1 << 27); -+ max_range_limit = (((uint64_t)(pci_read_config32(get_node_pci(max_node, 1), 0x124) & 0x1fffff)) << 27) - 1; -+ -+ printk(BIOS_INFO, "Reserving CC6 save segment base: %08llx size: %08llx\n", (max_range_limit + 1), qword); -+ - /* Reserve the CC6 save segment */ - reserved_ram_resource(dev, 8, (max_range_limit + 1) >> 10, qword >> 10); - } --- -1.7.9.5 - |