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GRU Driver: driver/misc Makefile & Kconfig changes

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Driver/misc changes for the GRU driver

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jack Steiner 2008-07-29 22:34:01 -07:00 committed by Linus Torvalds
parent 0d39741a27
commit 3d919e5f6b
2 changed files with 24 additions and 0 deletions
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23
drivers/misc/Kconfig
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@ -450,4 +450,27 @@ config HP_ILO
To compile this driver as a module, choose M here: the
module will be called hpilo.
config SGI_GRU
tristate "SGI GRU driver"
depends on (X86_64 || IA64_SGI_UV || IA64_GENERIC) && SMP
default n
select MMU_NOTIFIER
---help---
The GRU is a hardware resource located in the system chipset. The GRU
contains memory that can be mmapped into the user address space. This memory is
used to communicate with the GRU to perform functions such as load/store,
scatter/gather, bcopy, AMOs, etc. The GRU is directly accessed by user
instructions using user virtual addresses. GRU instructions (ex., bcopy) use
user virtual addresses for operands.
If you are not running on a SGI UV system, say N.
config SGI_GRU_DEBUG
bool "SGI GRU driver debug"
depends on SGI_GRU
default n
---help---
This option enables addition debugging code for the SGI GRU driver. If
you are unsure, say N.
endif # MISC_DEVICES

1
drivers/misc/Makefile
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@ -28,4 +28,5 @@ obj-$(CONFIG_INTEL_MENLOW) += intel_menlow.o
obj-$(CONFIG_ENCLOSURE_SERVICES) += enclosure.o
obj-$(CONFIG_KGDB_TESTS) += kgdbts.o
obj-$(CONFIG_SGI_XP) += sgi-xp/
obj-$(CONFIG_SGI_GRU) += sgi-gru/
obj-$(CONFIG_HP_ILO) += hpilo.o