Searched defs:virtual_start (Results 1 - 6 of 6) sorted by relevance

/drivers/video/
H A Dgrvga.c336 unsigned long virtual_start; local
436 virtual_start = (unsigned long) ioremap(physical_start, grvga_mem_size);
438 if (!virtual_start) {
447 virtual_start = (unsigned long) __get_free_pages(GFP_DMA,
449 if (!virtual_start) {
457 physical_start = dma_map_single(&dev->dev, (void *)virtual_start, grvga_mem_size, DMA_TO_DEVICE);
462 for (page = virtual_start;
463 page < PAGE_ALIGN(virtual_start + grvga_mem_size);
471 memset((unsigned long *) virtual_start, 0, grvga_mem_size);
473 info->screen_base = (char __iomem *) virtual_start;
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H A Dacornfb.c1189 free_unused_pages(unsigned int virtual_start, unsigned int virtual_end) argument
1196 virtual_start = PAGE_ALIGN(virtual_start);
1199 while (virtual_start < virtual_end) {
1207 page = virt_to_page(virtual_start);
1210 free_page(virtual_start);
1212 virtual_start += PAGE_SIZE;
/drivers/gpu/drm/i915/
H A Dintel_ringbuffer.h44 void __iomem *virtual_start; member in struct:intel_ring_buffer
181 iowrite32(data, ring->virtual_start + ring->tail);
/drivers/gpu/drm/via/
H A Dvia_drv.h48 char *virtual_start; member in struct:drm_via_ring_buffer
/drivers/xen/
H A Dsys-hypervisor.c283 HYPERVISOR_ATTR_RO(virtual_start); variable
/drivers/gpu/drm/i810/
H A Di810_drv.h72 u8 *virtual_start; member in struct:_drm_i810_ring_buffer
155 virt = dev_priv->ring.virtual_start; \

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