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| author | Francis 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) |
| commit | 0622df6194dbb1b2120743c0fd1cc5e72c380128 (patch) | |
| tree | 4c858b8c5667fe001a9907ae0578b4ec28a8f513 /resources/libreboot/patch/kgpe-d16/0029-lib-stack-Add-stack-overrun-detection.patch | |
| parent | 5999dba5f71f1c05040a551d2420ab8c7f3a9da4 (diff) | |
| download | libreboot-0622df6194dbb1b2120743c0fd1cc5e72c380128.zip libreboot-0622df6194dbb1b2120743c0fd1cc5e72c380128.tar.gz libreboot-0622df6194dbb1b2120743c0fd1cc5e72c380128.tar.bz2 | |
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-d16/0029-lib-stack-Add-stack-overrun-detection.patch')
| -rw-r--r-- | resources/libreboot/patch/kgpe-d16/0029-lib-stack-Add-stack-overrun-detection.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/resources/libreboot/patch/kgpe-d16/0029-lib-stack-Add-stack-overrun-detection.patch b/resources/libreboot/patch/kgpe-d16/0029-lib-stack-Add-stack-overrun-detection.patch new file mode 100644 index 0000000..b0fc1e3 --- /dev/null +++ b/resources/libreboot/patch/kgpe-d16/0029-lib-stack-Add-stack-overrun-detection.patch @@ -0,0 +1,38 @@ +From aa92a6ff110c9fd77f6b157fa509988d597ad2e0 Mon Sep 17 00:00:00 2001 +From: Timothy Pearson <tpearson@raptorengineeringinc.com> +Date: Sat, 5 Sep 2015 19:31:03 -0500 +Subject: [PATCH 029/139] lib/stack: Add stack overrun detection + +Change-Id: I9a59fcb7cf221ae590a047c520e7aff99e23ecf1 +Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> +--- + src/lib/stack.c | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +diff --git a/src/lib/stack.c b/src/lib/stack.c +index 52dd723..bebeea2 100644 +--- a/src/lib/stack.c ++++ b/src/lib/stack.c +@@ -18,6 +18,7 @@ it with the version available from LANL. + */ + /* Copyright 2000, Ron Minnich, Advanced Computing Lab, LANL + * rminnich@lanl.gov ++ * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering + */ + + #include <assert.h> +@@ -33,9 +34,9 @@ int checkstack(void *top_of_stack, int core) + u32 *stack = (u32 *) (top_of_stack - stack_size); + + if (stack[0] != 0xDEADBEEF){ +- printk(BIOS_ERR, "Stack overrun on CPU%d. " ++ printk(BIOS_ERR, "Stack overrun on CPU%d (address %p overwritten). " + "Increase stack from current %zu bytes\n", +- core, stack_size); ++ core, stack, stack_size); + BUG(); + return -1; + } +-- +1.9.1 + |