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| author | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-01 18:59:50 +0000 |
|---|---|---|
| committer | pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-12-01 18:59:50 +0000 |
| commit | 8da3ff180974732fc4272cb4433fef85c1822961 (patch) | |
| tree | f23cfaffa61efb36aa46dfeb771ad33cbfd4f3aa /hw/pl110.c | |
| parent | 6ad1d22b15c0a091edb1d8efc983c1d75f74ef45 (diff) | |
| download | qemu-8da3ff180974732fc4272cb4433fef85c1822961.tar.gz qemu-8da3ff180974732fc4272cb4433fef85c1822961.tar.bz2 qemu-8da3ff180974732fc4272cb4433fef85c1822961.zip | |
Change MMIO callbacks to use offsets, not absolute addresses.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'hw/pl110.c')
| -rw-r--r-- | hw/pl110.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/hw/pl110.c b/hw/pl110.c index 06541aece8..d0c00a9405 100644 --- a/hw/pl110.c +++ b/hw/pl110.c @@ -28,7 +28,6 @@ enum pl110_bppmode }; typedef struct { - uint32_t base; DisplayState *ds; QEMUConsole *console; @@ -289,7 +288,6 @@ static uint32_t pl110_read(void *opaque, target_phys_addr_t offset) { pl110_state *s = (pl110_state *)opaque; - offset -= s->base; if (offset >= 0xfe0 && offset < 0x1000) { if (s->versatile) return pl110_versatile_id[(offset - 0xfe0) >> 2]; @@ -344,7 +342,6 @@ static void pl110_write(void *opaque, target_phys_addr_t offset, /* For simplicity invalidate the display whenever a control register is writen to. */ s->invalidate = 1; - offset -= s->base; if (offset >= 0x200 && offset < 0x400) { /* Pallette. */ n = (offset - 0x200) >> 2; @@ -423,7 +420,6 @@ void *pl110_init(DisplayState *ds, uint32_t base, qemu_irq irq, iomemtype = cpu_register_io_memory(0, pl110_readfn, pl110_writefn, s); cpu_register_physical_memory(base, 0x00001000, iomemtype); - s->base = base; s->ds = ds; s->versatile = versatile; s->irq = irq; |