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OpenCloudOS-Kernel/drivers/platform/goldfish/Kconfig

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goldfish: refactor goldfish platform configs On new virtual devices, the goldfish virtual bus can be replaced with autoprobing infrastructure like Device Tree. Refactor the goldfish kernel configs to better accommodate this. Move the goldfish platform into a menuconfig in the style of the chrome platform, and separate the goldfish bus into its own config option. Signed-off-by: Greg Hackmann <ghackmann@google.com> Signed-off-by: Jin Qian <jinqian@android.com> [Corrected a tristate to bool] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-01-06 22:04:13 +08:00
menuconfig GOLDFISH
bool "Platform support for Goldfish virtual devices"
Enable platform support for Goldfish virtual devices Enable CONFIG_GOLDFISH for MIPS platforms. Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com> Signed-off-by: Jin Qian <jinqian@android.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-01-06 22:06:08 +08:00
depends on X86_32 || X86_64 || ARM || ARM64 || MIPS
goldfish: Fix build error of missing ioremap on UM Add missing HAS_IOMEM dependency to fix the allyesconfig build error on ARCH=um (for x86_64): drivers/platform/goldfish/pdev_bus.c: In function ‘goldfish_pdev_bus_probe’: drivers/platform/goldfish/pdev_bus.c:191:18: error: implicit declaration of function ‘ioremap’ [-Werror=implicit-function-declaration] pdev_bus_base = ioremap(pdev_bus_addr, pdev_bus_len); Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-03 16:13:49 +08:00
depends on HAS_IOMEM
drivers: platform: goldfish: fix the checkpatch complain in Kconfig prefer 'help' over '---help---' for new help texts Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-09 10:11:10 +08:00
help
goldfish: refactor goldfish platform configs On new virtual devices, the goldfish virtual bus can be replaced with autoprobing infrastructure like Device Tree. Refactor the goldfish kernel configs to better accommodate this. Move the goldfish platform into a menuconfig in the style of the chrome platform, and separate the goldfish bus into its own config option. Signed-off-by: Greg Hackmann <ghackmann@google.com> Signed-off-by: Jin Qian <jinqian@android.com> [Corrected a tristate to bool] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-01-06 22:04:13 +08:00
Say Y here to get to see options for the Goldfish virtual platform.
This option alone does not add any kernel code.
Unless you are building for the Android Goldfish emulator say N here.
if GOLDFISH
goldfish: add QEMU pipe driver A QEMU pipe is a very fast communication channel between the guest system and the emulator. Usage from the guest is simply something like; // connect to special device fd = open("/dev/qemu_pipe", O_RDWR); // tell which service we want to talk to (must be zero-terminated) write(fd, "pipeName", strlen("pipeName")+1); // do read()/write() through fd now ... // close channel close(fd); Signed-off-by: David 'Digit' Turner <digit@android.com> [Added support for parameter buffers for speed] igned-off-by: Xin, Xiaohui <xiaohui.xin@intel.com> Signed-off-by: Jiang, Yunhong <yunhong.jiang@intel.com> Signed-off-by: Nakajima, Jun <jun.nakajima@intel.com> [Ported to 3.6] Signed-off-by: Tom Keel <thomas.keel@intel.com> [Ported to 3.7, moved to platform/goldfish] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-22 07:48:21 +08:00
config GOLDFISH_PIPE
tristate "Goldfish virtual device for QEMU pipes"
drivers: platform: goldfish: fix the checkpatch complain in Kconfig prefer 'help' over '---help---' for new help texts Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-09 10:11:10 +08:00
help
goldfish: add QEMU pipe driver A QEMU pipe is a very fast communication channel between the guest system and the emulator. Usage from the guest is simply something like; // connect to special device fd = open("/dev/qemu_pipe", O_RDWR); // tell which service we want to talk to (must be zero-terminated) write(fd, "pipeName", strlen("pipeName")+1); // do read()/write() through fd now ... // close channel close(fd); Signed-off-by: David 'Digit' Turner <digit@android.com> [Added support for parameter buffers for speed] igned-off-by: Xin, Xiaohui <xiaohui.xin@intel.com> Signed-off-by: Jiang, Yunhong <yunhong.jiang@intel.com> Signed-off-by: Nakajima, Jun <jun.nakajima@intel.com> [Ported to 3.6] Signed-off-by: Tom Keel <thomas.keel@intel.com> [Ported to 3.7, moved to platform/goldfish] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-22 07:48:21 +08:00
This is a virtual device to drive the QEMU pipe interface used by
the Goldfish Android Virtual Device.
goldfish: refactor goldfish platform configs On new virtual devices, the goldfish virtual bus can be replaced with autoprobing infrastructure like Device Tree. Refactor the goldfish kernel configs to better accommodate this. Move the goldfish platform into a menuconfig in the style of the chrome platform, and separate the goldfish bus into its own config option. Signed-off-by: Greg Hackmann <ghackmann@google.com> Signed-off-by: Jin Qian <jinqian@android.com> [Corrected a tristate to bool] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-01-06 22:04:13 +08:00
endif # GOLDFISH