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intel-hda: use specific endian ld/st_phys 

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
master
Alexander Graf 2011-07-05 18:28:04 +02:00 committed by Blue Swirl
parent 8517263fcb
commit 6c7796e5c1
1 changed files with 4 additions and 17 deletions
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21
hw/intel-hda.c
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@ -224,19 +224,6 @@ static target_phys_addr_t intel_hda_addr(uint32_t lbase, uint32_t ubase)
return addr;
}
static void stl_phys_le(target_phys_addr_t addr, uint32_t value)
{
uint32_t value_le = cpu_to_le32(value);
cpu_physical_memory_write(addr, (uint8_t*)(&value_le), sizeof(value_le));
}
static uint32_t ldl_phys_le(target_phys_addr_t addr)
{
uint32_t value_le;
cpu_physical_memory_read(addr, (uint8_t*)(&value_le), sizeof(value_le));
return le32_to_cpu(value_le);
}
static void intel_hda_update_int_sts(IntelHDAState *d)
{
uint32_t sts = 0;
@ -341,7 +328,7 @@ static void intel_hda_corb_run(IntelHDAState *d)
rp = (d->corb_rp + 1) & 0xff;
addr = intel_hda_addr(d->corb_lbase, d->corb_ubase);
verb = ldl_phys_le(addr + 4*rp);
verb = ldl_le_phys(addr + 4*rp);
d->corb_rp = rp;
dprint(d, 2, "%s: [rp 0x%x] verb 0x%08x\n", __FUNCTION__, rp, verb);
@ -373,8 +360,8 @@ static void intel_hda_response(HDACodecDevice *dev, bool solicited, uint32_t res
ex = (solicited ? 0 : (1 << 4)) | dev->cad;
wp = (d->rirb_wp + 1) & 0xff;
addr = intel_hda_addr(d->rirb_lbase, d->rirb_ubase);
stl_phys_le(addr + 8*wp, response);
stl_phys_le(addr + 8*wp + 4, ex);
stl_le_phys(addr + 8*wp, response);
stl_le_phys(addr + 8*wp + 4, ex);
d->rirb_wp = wp;
dprint(d, 2, "%s: [wp 0x%x] response 0x%x, extra 0x%x\n",
@ -461,7 +448,7 @@ static bool intel_hda_xfer(HDACodecDevice *dev, uint32_t stnr, bool output,
}
if (d->dp_lbase & 0x01) {
addr = intel_hda_addr(d->dp_lbase & ~0x01, d->dp_ubase);
stl_phys_le(addr + 8*s, st->lpib);
stl_le_phys(addr + 8*s, st->lpib);
}
dprint(d, 3, "dma: --\n");