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Searched refs:dma_buffer (Results 1 – 12 of 12) sorted by relevance

/haiku/src/add-ons/kernel/bus_managers/scsi/
H A Ddma_buffer.cpp107 dma_buffer *buffer = request->dma_buffer; in scsi_copy_dma_buffer()
139 scsi_free_dma_buffer(dma_buffer *buffer) in scsi_free_dma_buffer()
161 scsi_alloc_dma_buffer(dma_buffer *buffer, dma_params *dma_params, uint32 size) in scsi_alloc_dma_buffer()
274 scsi_free_dma_buffer_sg_orig(dma_buffer *buffer) in scsi_free_dma_buffer_sg_orig()
287 scsi_alloc_dma_buffer_sg_orig(dma_buffer *buffer, size_t size) in scsi_alloc_dma_buffer_sg_orig()
332 scsi_dma_buffer_compose_sg_orig(dma_buffer *buffer, scsi_ccb *request) in scsi_dma_buffer_compose_sg_orig()
358 dma_buffer *buffer; in scsi_get_dma_buffer()
377 buffer = &device->dma_buffer; in scsi_get_dma_buffer()
384 request->dma_buffer = buffer; in scsi_get_dma_buffer()
396 scsi_dma_buffer_compose_sg_orig(&device->dma_buffer, request); in scsi_get_dma_buffer()
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H A Dscsi_internal.h121 typedef struct dma_buffer { struct
139 } dma_buffer; argument
180 struct dma_buffer dma_buffer; // DMA buffer member
290 void scsi_dma_buffer_free(dma_buffer *buffer);
291 void scsi_dma_buffer_init(dma_buffer *buffer);
H A DJamfile18 dma_buffer.cpp
H A Ddevices.cpp56 scsi_dma_buffer_free(&device->dma_buffer); in scsi_free_device()
179 scsi_dma_buffer_init(&device->dma_buffer); in scsi_create_device()
/haiku/src/add-ons/accelerants/nvidia/engine/
H A Dnv_acc_dma.c1052 si->dma_buffer = (void *)((char *)si->framebuffer in nv_acc_init_dma()
1055 LOG(4, ("ACC_DMA: command buffer is at adress $%p\n", si->dma_buffer)); in nv_acc_init_dma()
1129 ((uint32*)(si->dma_buffer))[si->engine.dma.current++] = surf_depth; /* Format */ in nv_acc_init_dma()
1131 ((uint32*)(si->dma_buffer))[si->engine.dma.current++] = in nv_acc_init_dma()
1134 ((uint32*)(si->dma_buffer))[si->engine.dma.current++] = in nv_acc_init_dma()
1136 ((uint32*)(si->dma_buffer))[si->engine.dma.current++] = in nv_acc_init_dma()
1143 ((uint32*)(si->dma_buffer))[si->engine.dma.current++] = cmd_depth; /* SetColorFormat */ in nv_acc_init_dma()
1149 ((uint32*)(si->dma_buffer))[si->engine.dma.current++] = cmd_depth; /* SetColorFormat */ in nv_acc_init_dma()
1156 …((uint32*)(si->dma_buffer))[si->engine.dma.current++] = 0x00000000; /* SetShape: 0 = 8x8, 1 = 64x1… in nv_acc_init_dma()
1158 ((uint32*)(si->dma_buffer))[si->engine.dma.current++] = 0xffffffff; /* SetColor0 */ in nv_acc_init_dma()
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/haiku/headers/os/drivers/bus/
H A DSCSI.h148 struct dma_buffer *dma_buffer; // used dma buffer, or NULL member
/haiku/headers/private/graphics/neomagic/
H A DDriverInterface.h125 void *dma_buffer; /* buffer for dma*/ member
/haiku/headers/private/graphics/matrox/
H A DDriverInterface.h128 void *dma_buffer; /* buffer for dma*/ member
/haiku/headers/private/graphics/via/
H A DDriverInterface.h195 void *dma_buffer; /* buffer for dma*/ member
/haiku/headers/private/graphics/skeleton/
H A DDriverInterface.h128 void *dma_buffer; /* buffer for dma*/ member
/haiku/src/add-ons/kernel/drivers/graphics/nvidia/
H A Ddriver.c965 B_READ_AREA | B_WRITE_AREA, &(si->dma_buffer)); in open_hook()
971 B_READ_AREA | B_WRITE_AREA, &(si->dma_buffer)); in open_hook()
1090 si->dma_buffer = NULL; in open_hook()
1175 si->dma_buffer = NULL; in free_hook()
/haiku/headers/private/graphics/nvidia/
H A DDriverInterface.h293 void *dma_buffer; /* As viewed from virtual memory */ member