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hw/cadence_gem: Make rx_desc_addr and tx_desc_addr uint32_t

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Make the state fields rx_desc_addr and tx_desc_addr uint32_t;
this matches the VMStateDescription, and also conforms to how
hardware works: the registers don't magically become larger
if the device is attached to a CPU with a larger physical
address size. It also fixes a compile failure if the
target_phys_addr_t type is changed to 64 bits.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
This commit is contained in:
Peter Maydell 2012-07-04 10:50:58 +00:00
parent 0325559d05
commit 8279e04257
1 changed files with 2 additions and 2 deletions
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4
hw/cadence_gem.c
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@ -339,8 +339,8 @@ typedef struct {
uint8_t phy_loop; /* Are we in phy loopback? */
/* The current DMA descriptor pointers */
target_phys_addr_t rx_desc_addr;
target_phys_addr_t tx_desc_addr;
uint32_t rx_desc_addr;
uint32_t tx_desc_addr;
} GemState;