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cuda: do not use old_mmio accesses 

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Mark Cave-Ayland 2018-02-09 18:51:31 +00:00 committed by David Gibson
parent b472b1a727
commit 8d0ef282ed
1 changed files with 8 additions and 32 deletions
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40
hw/misc/macio/cuda.c
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@ -275,7 +275,7 @@ static void cuda_delay_set_sr_int(CUDAState *s)
timer_mod(s->sr_delay_timer, expire);
}
static uint32_t cuda_readb(void *opaque, hwaddr addr)
static uint64_t cuda_read(void *opaque, hwaddr addr, unsigned size)
{
CUDAState *s = opaque;
uint32_t val;
@ -350,7 +350,7 @@ static uint32_t cuda_readb(void *opaque, hwaddr addr)
return val;
}
static void cuda_writeb(void *opaque, hwaddr addr, uint32_t val)
static void cuda_write(void *opaque, hwaddr addr, uint64_t val, unsigned size)
{
CUDAState *s = opaque;
@ -780,38 +780,14 @@ static void cuda_receive_packet_from_host(CUDAState *s,
}
}
static void cuda_writew (void *opaque, hwaddr addr, uint32_t value)
{
}
static void cuda_writel (void *opaque, hwaddr addr, uint32_t value)
{
}
static uint32_t cuda_readw (void *opaque, hwaddr addr)
{
return 0;
}
static uint32_t cuda_readl (void *opaque, hwaddr addr)
{
return 0;
}
static const MemoryRegionOps cuda_ops = {
.old_mmio = {
.write = {
cuda_writeb,
cuda_writew,
cuda_writel,
},
.read = {
cuda_readb,
cuda_readw,
cuda_readl,
},
.read = cuda_read,
.write = cuda_write,
.endianness = DEVICE_BIG_ENDIAN,
.valid = {
.min_access_size = 1,
.max_access_size = 1,
},
.endianness = DEVICE_NATIVE_ENDIAN,
};
static bool cuda_timer_exist(void *opaque, int version_id)