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dma: eliminate DMAContext

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The DMAContext is a simple pointer to an AddressSpace that is now always
already available.  Make everyone hold the address space directly,
and clean up the DMA API to use the AddressSpace directly.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2013-04-10 18:15:49 +02:00
parent 96478592a9
commit df32fd1c9f
23 changed files with 117 additions and 148 deletions
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4
hw/ide/ahci.h
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@ -297,7 +297,7 @@ typedef struct AHCIState {
uint32_t idp_index; /* Current IDP index */
int32_t ports;
qemu_irq irq;
DMAContext *dma;
AddressSpace *as;
} AHCIState;
typedef struct AHCIPCIState {
@ -338,7 +338,7 @@ typedef struct NCQFrame {
uint8_t reserved10;
} QEMU_PACKED NCQFrame;
void ahci_init(AHCIState *s, DeviceState *qdev, DMAContext *dma, int ports);
void ahci_init(AHCIState *s, DeviceState *qdev, AddressSpace *as, int ports);
void ahci_uninit(AHCIState *s);
void ahci_reset(AHCIState *s);