Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
Add example minigui application with hooks to profiler (which writes results to S:\). Modified NGA framebuffer to run its own dfc queue at high priority
#ifndef SPARC32_DMA_H
#define SPARC32_DMA_H
/* sparc32_dma.c */
void *sparc32_dma_init(target_phys_addr_t daddr, qemu_irq parent_irq,
void *iommu, qemu_irq **dev_irq, qemu_irq **reset);
void ledma_memory_read(void *opaque, target_phys_addr_t addr,
uint8_t *buf, int len, int do_bswap);
void ledma_memory_write(void *opaque, target_phys_addr_t addr,
uint8_t *buf, int len, int do_bswap);
void espdma_memory_read(void *opaque, uint8_t *buf, int len);
void espdma_memory_write(void *opaque, uint8_t *buf, int len);
#endif