| /external/qemu/distrib/sdl-1.2.15/src/audio/dma/ |
| SDL_dmaaudio.h | 41 int dma_len; member in struct:SDL_PrivateAudioData
54 #define dma_len (this->hidden->dma_len) macro
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| SDL_dmaaudio.c | 241 munmap(dma_buf, dma_len);
422 dma_len = num_buffers*spec->size;
423 dma_buf = (Uint8 *)mmap(NULL, dma_len, PROT_WRITE, MAP_SHARED,
430 SDL_memset(dma_buf, spec->silence, dma_len);
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| /external/qemu/distrib/sdl-1.2.15/src/video/ps2gs/ |
| SDL_gsyuv.c | 51 int dma_len; member in struct:private_yuvhwdata
184 hwdata->dma_len = hwdata->macroblocks * (16 * 16 + 8 * 8 + 8 * 8) +
188 hwdata->dma_mem = mmap(0, hwdata->dma_len, PROT_READ|PROT_WRITE,
193 SDL_SetError("Unable to map %d bytes for DMA", hwdata->dma_len);
451 munmap(hwdata->dma_mem, hwdata->dma_len);
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| /external/qemu/hw/core/ |
| dma.c | 463 static int dma_phony_handler (void *opaque, int nchan, int dma_pos, int dma_len)
465 dolog ("unregistered DMA channel used nchan=%d dma_pos=%d dma_len=%d\n",
466 nchan, dma_pos, dma_len);
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