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pxa2xx_lcd: convert to memory API
Signed-off-by: Benoit Canet <benoit.canet@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
parent
2bf90458a0
commit
5a6fdd91ce
4
hw/pxa.h
4
hw/pxa.h
@ -78,8 +78,8 @@ DeviceState *pxa27x_dma_init(target_phys_addr_t base, qemu_irq irq);
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/* pxa2xx_lcd.c */
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typedef struct PXA2xxLCDState PXA2xxLCDState;
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PXA2xxLCDState *pxa2xx_lcdc_init(target_phys_addr_t base,
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qemu_irq irq);
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PXA2xxLCDState *pxa2xx_lcdc_init(MemoryRegion *sysmem,
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target_phys_addr_t base, qemu_irq irq);
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void pxa2xx_lcd_vsync_notifier(PXA2xxLCDState *s, qemu_irq handler);
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void pxa2xx_lcdc_oritentation(void *opaque, int angle);
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@ -2094,7 +2094,7 @@ PXA2xxState *pxa270_init(MemoryRegion *address_space,
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qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_ICP),
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serial_hds[i]);
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s->lcd = pxa2xx_lcdc_init(0x44000000,
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s->lcd = pxa2xx_lcdc_init(address_space, 0x44000000,
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qdev_get_gpio_in(s->pic, PXA2XX_PIC_LCD));
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s->cm_base = 0x41300000;
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@ -2223,7 +2223,7 @@ PXA2xxState *pxa255_init(MemoryRegion *address_space, unsigned int sdram_size)
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qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_ICP),
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serial_hds[i]);
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s->lcd = pxa2xx_lcdc_init(0x44000000,
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s->lcd = pxa2xx_lcdc_init(address_space, 0x44000000,
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qdev_get_gpio_in(s->pic, PXA2XX_PIC_LCD));
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s->cm_base = 0x41300000;
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@ -30,6 +30,7 @@ struct DMAChannel {
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};
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struct PXA2xxLCDState {
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MemoryRegion iomem;
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qemu_irq irq;
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int irqlevel;
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@ -315,7 +316,8 @@ static void pxa2xx_descriptor_load(PXA2xxLCDState *s)
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}
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}
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static uint32_t pxa2xx_lcdc_read(void *opaque, target_phys_addr_t offset)
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static uint64_t pxa2xx_lcdc_read(void *opaque, target_phys_addr_t offset,
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unsigned size)
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{
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PXA2xxLCDState *s = (PXA2xxLCDState *) opaque;
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int ch;
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@ -408,8 +410,8 @@ static uint32_t pxa2xx_lcdc_read(void *opaque, target_phys_addr_t offset)
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return 0;
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}
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static void pxa2xx_lcdc_write(void *opaque,
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target_phys_addr_t offset, uint32_t value)
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static void pxa2xx_lcdc_write(void *opaque, target_phys_addr_t offset,
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uint64_t value, unsigned size)
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{
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PXA2xxLCDState *s = (PXA2xxLCDState *) opaque;
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int ch;
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@ -561,16 +563,10 @@ static void pxa2xx_lcdc_write(void *opaque,
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}
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}
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static CPUReadMemoryFunc * const pxa2xx_lcdc_readfn[] = {
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pxa2xx_lcdc_read,
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pxa2xx_lcdc_read,
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pxa2xx_lcdc_read
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};
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static CPUWriteMemoryFunc * const pxa2xx_lcdc_writefn[] = {
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pxa2xx_lcdc_write,
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pxa2xx_lcdc_write,
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pxa2xx_lcdc_write
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static const MemoryRegionOps pxa2xx_lcdc_ops = {
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.read = pxa2xx_lcdc_read,
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.write = pxa2xx_lcdc_write,
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.endianness = DEVICE_NATIVE_ENDIAN,
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};
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/* Load new palette for a given DMA channel, convert to internal format */
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@ -981,9 +977,9 @@ static const VMStateDescription vmstate_pxa2xx_lcdc = {
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#define BITS 32
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#include "pxa2xx_template.h"
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PXA2xxLCDState *pxa2xx_lcdc_init(target_phys_addr_t base, qemu_irq irq)
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PXA2xxLCDState *pxa2xx_lcdc_init(MemoryRegion *sysmem,
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target_phys_addr_t base, qemu_irq irq)
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{
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int iomemtype;
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PXA2xxLCDState *s;
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s = (PXA2xxLCDState *) g_malloc0(sizeof(PXA2xxLCDState));
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@ -992,9 +988,9 @@ PXA2xxLCDState *pxa2xx_lcdc_init(target_phys_addr_t base, qemu_irq irq)
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pxa2xx_lcdc_orientation(s, graphic_rotate);
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iomemtype = cpu_register_io_memory(pxa2xx_lcdc_readfn,
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pxa2xx_lcdc_writefn, s, DEVICE_NATIVE_ENDIAN);
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cpu_register_physical_memory(base, 0x00100000, iomemtype);
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memory_region_init_io(&s->iomem, &pxa2xx_lcdc_ops, s,
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"pxa2xx-lcd-controller", 0x00100000);
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memory_region_add_subregion(sysmem, base, &s->iomem);
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s->ds = graphic_console_init(pxa2xx_update_display,
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pxa2xx_invalidate_display,
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