Searched hist:c59f781e (Results 1 – 4 of 4) sorted by relevance
/openbmc/qemu/hw/misc/ |
H A D | aspeed_lpc.c | c59f781e Tue Mar 09 05:01:28 CST 2021 Andrew Jeffery <andrew@aj.id.au> hw/misc: Model KCS devices in the Aspeed LPC controller Keyboard-Controller-Style devices for IPMI purposes are exposed via LPC IO cycles from the BMC to the host. Expose support on the BMC side by implementing the usual MMIO behaviours, and expose the ability to inspect the KCS registers in "host" style by accessing QOM properties associated with each register. The model caters to the IRQ style of both the AST2600 and the earlier SoCs (AST2400 and AST2500). The AST2600 allocates an IRQ for each LPC sub-device, while there is a single IRQ shared across all subdevices on the AST2400 and AST2500. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20210302014317.915120-6-andrew@aj.id.au> Signed-off-by: Cédric Le Goater <clg@kaod.org>
|
/openbmc/qemu/include/hw/misc/ |
H A D | aspeed_lpc.h | c59f781e Tue Mar 09 05:01:28 CST 2021 Andrew Jeffery <andrew@aj.id.au> hw/misc: Model KCS devices in the Aspeed LPC controller Keyboard-Controller-Style devices for IPMI purposes are exposed via LPC IO cycles from the BMC to the host. Expose support on the BMC side by implementing the usual MMIO behaviours, and expose the ability to inspect the KCS registers in "host" style by accessing QOM properties associated with each register. The model caters to the IRQ style of both the AST2600 and the earlier SoCs (AST2400 and AST2500). The AST2600 allocates an IRQ for each LPC sub-device, while there is a single IRQ shared across all subdevices on the AST2400 and AST2500. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20210302014317.915120-6-andrew@aj.id.au> Signed-off-by: Cédric Le Goater <clg@kaod.org>
|
/openbmc/qemu/hw/arm/ |
H A D | aspeed_ast2600.c | c59f781e Tue Mar 09 05:01:28 CST 2021 Andrew Jeffery <andrew@aj.id.au> hw/misc: Model KCS devices in the Aspeed LPC controller Keyboard-Controller-Style devices for IPMI purposes are exposed via LPC IO cycles from the BMC to the host. Expose support on the BMC side by implementing the usual MMIO behaviours, and expose the ability to inspect the KCS registers in "host" style by accessing QOM properties associated with each register. The model caters to the IRQ style of both the AST2600 and the earlier SoCs (AST2400 and AST2500). The AST2600 allocates an IRQ for each LPC sub-device, while there is a single IRQ shared across all subdevices on the AST2400 and AST2500. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20210302014317.915120-6-andrew@aj.id.au> Signed-off-by: Cédric Le Goater <clg@kaod.org>
|
/openbmc/qemu/include/hw/arm/ |
H A D | aspeed_soc.h | c59f781e Tue Mar 09 05:01:28 CST 2021 Andrew Jeffery <andrew@aj.id.au> hw/misc: Model KCS devices in the Aspeed LPC controller Keyboard-Controller-Style devices for IPMI purposes are exposed via LPC IO cycles from the BMC to the host. Expose support on the BMC side by implementing the usual MMIO behaviours, and expose the ability to inspect the KCS registers in "host" style by accessing QOM properties associated with each register. The model caters to the IRQ style of both the AST2600 and the earlier SoCs (AST2400 and AST2500). The AST2600 allocates an IRQ for each LPC sub-device, while there is a single IRQ shared across all subdevices on the AST2400 and AST2500. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20210302014317.915120-6-andrew@aj.id.au> Signed-off-by: Cédric Le Goater <clg@kaod.org>
|