[PATCH] ISA DMA suspend for x86_64
Reset the ISA DMA controller into a known state after a suspend. Primary concern was reenabling the cascading DMA channel (4). Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Родитель
795312e763
Коммит
7dc24db175
|
@ -7,7 +7,7 @@ EXTRA_AFLAGS := -traditional
|
||||||
obj-y := process.o signal.o entry.o traps.o irq.o \
|
obj-y := process.o signal.o entry.o traps.o irq.o \
|
||||||
ptrace.o time.o ioport.o ldt.o setup.o i8259.o sys_x86_64.o \
|
ptrace.o time.o ioport.o ldt.o setup.o i8259.o sys_x86_64.o \
|
||||||
x8664_ksyms.o i387.o syscall.o vsyscall.o \
|
x8664_ksyms.o i387.o syscall.o vsyscall.o \
|
||||||
setup64.o bootflag.o e820.o reboot.o quirks.o
|
setup64.o bootflag.o e820.o reboot.o quirks.o i8237.o
|
||||||
|
|
||||||
obj-$(CONFIG_X86_MCE) += mce.o
|
obj-$(CONFIG_X86_MCE) += mce.o
|
||||||
obj-$(CONFIG_X86_MCE_INTEL) += mce_intel.o
|
obj-$(CONFIG_X86_MCE_INTEL) += mce_intel.o
|
||||||
|
@ -45,3 +45,4 @@ swiotlb-$(CONFIG_SWIOTLB) += ../../ia64/lib/swiotlb.o
|
||||||
microcode-$(subst m,y,$(CONFIG_MICROCODE)) += ../../i386/kernel/microcode.o
|
microcode-$(subst m,y,$(CONFIG_MICROCODE)) += ../../i386/kernel/microcode.o
|
||||||
intel_cacheinfo-y += ../../i386/kernel/cpu/intel_cacheinfo.o
|
intel_cacheinfo-y += ../../i386/kernel/cpu/intel_cacheinfo.o
|
||||||
quirks-y += ../../i386/kernel/quirks.o
|
quirks-y += ../../i386/kernel/quirks.o
|
||||||
|
i8237-y += ../../i386/kernel/i8237.o
|
||||||
|
|
Загрузка…
Ссылка в новой задаче