Commit 8d0ef282 authored by Mark Cave-Ayland's avatar Mark Cave-Ayland Committed by David Gibson
Browse files

cuda: do not use old_mmio accesses 



Signed-off-by: default avatarMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
parent b472b1a7

hw/misc/macio/cuda.c

+8 −32
Original line number Diff line number Diff line
@@ -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)