ca2c92792d
valid_mmap_phys_addr_range conflicts with upstream
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PaX implements valid_mmap_phys_addr_range in the kernel, and the
(return 1) hack in chipsec_km.c has a name collision with it.
Add another conditional for exposing the definition predicated on
whether __HAVE_ARCH_PAX_OPEN_USERLAND is defined in the kernel
headers. If it is, dont redefine the original function.
2019-12-11 09:43:03 -08:00
8ad2ffcb53
Trivial README patch for module loading/unloading.
2019-09-03 11:09:26 -07:00
bc66115d7f
Explanation of Kbuild warning.
2019-09-03 11:09:14 -07:00
c29769d81a
Fix Warning #535
2019-03-01 15:19:44 -08:00
509bb0ba20
Fix Linux build error #535
2019-03-01 15:19:44 -08:00
e2d2442b08
Add #define to make future changes easier
2019-01-17 11:30:20 -08:00
3a515e9cfb
Address issue #249
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changed drivers/linux/include/chipsec.h to start from 'C'
added logic to compute ioctl base based upon changes to chipsec.h above
2019-01-17 11:30:20 -08:00
e3c050b920
Fix 32bit linux cpuid assembly
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Found that cpuid was causing a kernel error in 32bit linux
2019-01-14 09:57:16 -08:00
0b685ff5fb
Linux driver support for legacy BIOS and UEFI-compatibility mode
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Issue #186
2019-01-14 09:54:26 -08:00
10d6d1ea81
Fix for Issue #498
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thanks @afoodu2
2019-01-04 11:39:14 -08:00
02df863cdd
Reverting to previous memory access method.
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More debug is required before switching to this updated method for memory access.
Signed-off-by: Erik Bjorge <erik.c.bjorge@intel.com >
2018-10-01 10:32:20 -07:00
cf47af320c
Forgot to change void * to char * and increment copyright
2018-05-21 13:12:35 -07:00
d025dba85b
linux driver physmem write fix
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copy_from_user was only zeroing bytes in some cases when physmem write
function was called. Changed to a for loop which appears to fix the
issue.
2018-05-21 13:12:35 -07:00
93fa9f19b5
Fix for issue #363
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Defined function valid_mmap_phys_addr_range within linux driver if
kernel version is greater than 4.15.4
2018-04-17 14:07:40 -07:00
4ebfc44123
Changed KERN_ALERT to KERN_INFO
2018-03-06 17:50:48 -08:00
72fcb5d277
fixed up error handling
2018-03-06 17:50:48 -08:00
deee07d173
Change linux READ/WRITE Physical Memory Functionality
2018-03-06 17:50:48 -08:00
9a5e095342
Revert "Change linux READ/WRITE Physical Memory Functionality"
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This reverts commit 3c1c6906f9erik.c.bjorge@intel.com >
2018-02-26 10:24:19 -08:00
3c1c6906f9
Change linux READ/WRITE Physical Memory Functionality
2018-02-23 09:35:28 -08:00
5ff6efead6
Linux driver: Fix IOCTL_WRMMIO for x86_64
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This patch fixes IOCTL_WRMMIO so that the high and low halves of the 8-byte MMIO
value are written to the appropriate addresses.
2017-08-10 10:12:18 -07:00
49348dc0db
Add mmap support to kernel module
2017-07-24 13:26:08 -07:00
0f8fc1d86c
Add mmap support to chipsec device
2017-07-24 13:26:08 -07:00
c2e7d7f5c4
fix mem read in kernel 4.8+
2017-06-23 11:23:47 -07:00
1c09ea5ada
fix issue with building driver on 32bit system ( #203 )
2017-04-21 06:34:25 -10:00
5c5ae294eb
Updated version and manual
2017-03-20 18:08:42 -07:00
cd3961d00b
Fix building of Linux x86 driver ( #139 ) ( #141 )
2017-01-20 15:32:46 -08:00
c377a72e28
Deb package ( #135 )
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* merge
* Add Debian packaging
* cleanup
* Removed incorrect info into Copyright.
* One more: removed incorrect info in Copyright.
2017-01-06 12:57:13 -08:00
f2dd9ad515
add DKMS support ( #132 )
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* add DKMS support
* remove unnecessary functions
* moved get_version to defines
* raise an exception
2016-12-06 00:46:12 -08:00
63991da054
Improve build_ext ( #115 )
2016-11-03 15:27:24 -07:00
94fe7f02f1
change setup.py build driver by default. change root directory of chipsec. move WARNING.txt to chipsec. remove PKG-INFO ( #107 )
2016-10-18 18:19:42 -07:00
RageLtMan