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2024-05-03intc: remove PICCommonState from typedefs.hPaolo Bonzini
Move it to the existing "PIC related things" header, hw/intc/i8259.h. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-02-27hw/intc/i8259: Document i8259_init()Philippe Mathieu-Daudé
i8259_init() helper creates a i8259 device on an ISA bus, connects its IRQ output to the parent's input IRQ, and returns an array of 16 ISA input IRQs. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20230210163744.32182-2-philmd@linaro.org>
2023-01-13hw/intc/i8259: Make using the isa_pic singleton more type-safeBernhard Beschow
This even spares some casts in hot code paths along the way. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230109172347.1830-10-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2019-12-17hw: replace hw/i386/pc.h with a header just for the i8259Paolo Bonzini
Remove the need to include i386/pc.h to get to the i8259 functions. This is enough to remove the inclusion of hw/i386/pc.h from all non-x86 files. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>