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u-boot-brain/arch/x86/lib
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Bin Meng 3b621ccabd x86: Test mtrr support flag before accessing mtrr msr 
On some x86 processors (like Intel Quark) the MTRR registers are not
supported. This is reflected by the CPUID (EAX 01H) result EDX[12].
Accessing the MTRR registers on such processors will cause #GP so we
must test the support flag before accessing MTRR MSRs.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
2015-01-23 17:24:55 -07:00
..
asm-offsets.c x86: Support Intel FSP initialization path in start.S 2014-12-13 22:32:05 -07:00
bios_asm.S x86: Add support for running option ROMs natively 2014-11-25 06:38:57 -07:00
bios_interrupts.c x86: Add support for running option ROMs natively 2014-11-25 06:38:57 -07:00
bios.c x86: Tidy up VESA mode numbers 2015-01-13 07:24:59 -08:00
bios.h x86: move arch-specific asmlinkage to <asm/linkage.h> 2014-12-15 07:22:53 -07:00
bootm.c x86: Correct a few progress message nits 2014-10-28 20:44:27 -06:00
cmd_boot.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
cmd_hob.c x86: fsp: Drop get_hob_type() and get_hob_length() 2015-01-13 07:25:02 -08:00
cmd_mtrr.c x86: Add an 'mtrr' command to list and adjust MTRRs 2015-01-13 07:25:02 -08:00
gcc.c x86: Support tracing function 2013-06-26 10:18:56 -04:00
init_helpers.c x86: Test mtrr support flag before accessing mtrr msr 2015-01-23 17:24:55 -07:00
interrupts.c x86: Fix out of bounds irq handlers access 2015-01-23 17:24:54 -07:00
Makefile x86: Add an 'mtrr' command to list and adjust MTRRs 2015-01-13 07:25:02 -08:00
pcat_interrupts.c x86: Refactor interrupt_init() 2014-11-25 06:34:02 -07:00
pcat_timer.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
pci_type1.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
physmem.c x86: Move paging functions into cpu.c 2014-10-28 20:42:51 -06:00
ramtest.c x86: ivybridge: Implement SDRAM init 2014-11-21 07:34:15 +01:00
relocate.c x86: Panic if there is no relocation data 2014-11-25 06:33:59 -07:00
string.c Replace <compiler.h> with <linux/compiler.h> 2014-12-08 09:35:46 -05:00
tsc_timer.c x86: Allow a hardcoded TSC frequency provided by Kconfig 2015-01-13 07:25:02 -08:00
video.c stdio: Pass device pointer to stdio methods 2014-07-23 14:07:23 +01:00
zimage.c x86: Correct a few progress message nits 2014-10-28 20:44:27 -06:00