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355a8ccc5c
The property channel driver now interfaces with the framebuffer device to query and set framebuffer parameters. As a result of this, the "get ARM RAM size" query now correctly returns the video RAM base address (not total RAM size), and the ram-size property is no longer relevant here. Signed-off-by: Grégory ESTRADE <gregory.estrade@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andrew Baumann <Andrew.Baumann@microsoft.com> Message-id: 1457467526-8840-5-git-send-email-Andrew.Baumann@microsoft.com [AB: cleanup/refactoring for upstream submission] Signed-off-by: Andrew Baumann <Andrew.Baumann@microsoft.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
36 lines
760 B
C
36 lines
760 B
C
/*
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* Raspberry Pi emulation (c) 2012 Gregory Estrade
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* This code is licensed under the GNU GPLv2 and later.
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*/
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#ifndef BCM2835_PROPERTY_H
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#define BCM2835_PROPERTY_H
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#include "hw/sysbus.h"
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#include "exec/address-spaces.h"
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#include "net/net.h"
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#include "hw/display/bcm2835_fb.h"
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#define TYPE_BCM2835_PROPERTY "bcm2835-property"
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#define BCM2835_PROPERTY(obj) \
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OBJECT_CHECK(BCM2835PropertyState, (obj), TYPE_BCM2835_PROPERTY)
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typedef struct {
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/*< private >*/
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SysBusDevice busdev;
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/*< public >*/
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MemoryRegion *dma_mr;
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AddressSpace dma_as;
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MemoryRegion iomem;
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qemu_irq mbox_irq;
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BCM2835FBState *fbdev;
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MACAddr macaddr;
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uint32_t board_rev;
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uint32_t addr;
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bool pending;
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} BCM2835PropertyState;
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#endif
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