Searched refs:aperture (Results 1 - 16 of 16) sorted by relevance
/drivers/video/i810/ |
H A D | i810_main.h | 69 par->mtrr_reg = mtrr_add((u32) par->aperture.physical, 70 par->aperture.size, MTRR_TYPE_WRCOMB, 1); 80 mtrr_del(par->mtrr_reg, (u32) par->aperture.physical, 81 par->aperture.size);
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H A D | i810_main.c | 54 * voffset - framebuffer offset in MiB from aperture start address. In order for 1633 par->fb.physical = par->aperture.physical+(par->fb.offset << 12); 1634 par->fb.virtual = par->aperture.virtual+(par->fb.offset << 12); 1635 par->iring.physical = par->aperture.physical + 1637 par->iring.virtual = par->aperture.virtual + 1639 par->cursor_heap.virtual = par->aperture.virtual+ 1645 if (vram + 1 > par->aperture.size >> 20) 1646 vram = (par->aperture.size >> 20) - 1; 1647 if (v_offset_default > (par->aperture.size >> 20)) 1648 v_offset_default = (par->aperture [all...] |
H A D | i810.h | 260 struct heap_data aperture; member in struct:i810fb_par
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/drivers/char/agp/ |
H A D | alpha-agp.c | 23 + agp->aperture.bus_base; 56 agp_bridge->gart_bus_addr = agp->aperture.bus_base; 167 * Build the aperture size descriptor 170 aper_size->size = agp->aperture.size / (1024 * 1024); 171 aper_size->num_entries = agp->aperture.size / PAGE_SIZE;
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H A D | uninorth-agp.c | 35 static char *aperture = NULL; variable 43 if (aperture) { 44 char *save = aperture; 46 size = memparse(aperture, &aperture) >> 20; 47 aperture = save; 54 dev_err(&agp_bridge->dev->dev, "invalid aperture size, " 57 aperture = NULL; 119 /* aperture size and gatt addr */ 127 * the AGP aperture is [all...] |
H A D | nvidia-agp.c | 31 volatile u32 __iomem *aperture; member in struct:_nvidia_private 114 /* aperture size */ 155 /* map aperture */ 156 nvidia_private.aperture = 159 if (!nvidia_private.aperture) 178 /* unmap aperture */ 179 iounmap((void __iomem *) nvidia_private.aperture); 181 /* restore previous aperture size */ 186 /* restore iorr for previous aperture size */ 285 temp = readl(nvidia_private.aperture [all...] |
/drivers/iommu/ |
H A D | amd_iommu.c | 1304 * if unity mapping is in aperture range mark the page 1305 * as allocated in the aperture 1309 dma_dom->aperture[0]->bitmap); 1362 * the aperture. Maybe it could be enhanced in the future to a more 1374 * Used to reserve address ranges in the aperture (e.g. for exclusion 1389 __set_bit(page, dom->aperture[index]->bitmap); 1394 * This function is used to add a new aperture range to an existing 1395 * aperture in case of dma_ops domain allocation or address allocation 1412 dma_dom->aperture[index] = kzalloc(sizeof(struct aperture_range), gfp); 1413 if (!dma_dom->aperture[inde 2327 struct aperture_range *aperture; local 2388 struct aperture_range *aperture; local [all...] |
H A D | amd_iommu_types.h | 421 * For dynamic growth the aperture size is split into ranges of 128MB of 430 * Array of PTE pages for the aperture. In this array we save all the 431 * leaf pages of the domain page table used for the aperture. This way 449 /* size of the aperture for the mappings */ 456 struct aperture_range *aperture[APERTURE_MAX_RANGES]; member in struct:dma_ops_domain 639 /* size of the dma_ops aperture as power of 2 */
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/drivers/video/intelfb/ |
H A D | intelfbdrv.c | 420 dinfo->mtrr_reg = mtrr_add(dinfo->aperture.physical, 421 dinfo->aperture.size, MTRR_TYPE_WRCOMB, 1); 431 mtrr_del(dinfo->mtrr_reg, dinfo->aperture.physical, 432 dinfo->aperture.size); 481 if (dinfo->aperture.virtual) 482 iounmap((void __iomem *)dinfo->aperture.virtual); 487 release_mem_region(dinfo->aperture.physical, 488 dinfo->aperture.size); 569 dinfo->aperture.physical = pci_resource_start(pdev, aperture_bar); 570 dinfo->aperture [all...] |
H A D | intelfb.h | 293 struct intelfb_heap_data aperture; member in struct:intelfb_info
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/drivers/misc/ |
H A D | pti.c | 75 * an aperture write id. 93 * @mc: The 'aperture'. It's part of a write address that holds 99 * Since each aperture is specified by a unique 101 * to the same aperture at the same time so no lock is required. The 115 u32 __iomem *aperture; local 119 * calculate the aperture offset from the base using the master and 122 aperture = drv_data->pti_ioaddr + (mc->master << 15) 135 iowrite32(ptiword, aperture); 138 aperture += PTI_LASTDWORD_DTS; /* adding DTS signals that is EOM */ 144 iowrite32(ptiword, aperture); [all...] |
/drivers/media/video/m5mols/ |
H A D | m5mols.h | 53 * @aperture: aperture register value 63 u32 aperture; member in struct:m5mols_exif
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H A D | m5mols_capture.c | 74 &exif->aperture);
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/drivers/gpu/drm/savage/ |
H A D | savage_drv.h | 157 drm_local_map_t *aperture; member in struct:drm_savage_private
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H A D | savage_bci.c | 556 * and size of the aperture is not suitable for automatic MTRR setup 616 * aperture. */ 649 &dev_priv->aperture);
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/drivers/video/ |
H A D | fbmem.c | 1519 static bool apertures_overlap(struct aperture *gen, struct aperture *hw) 1521 /* is the generic aperture base the same as the HW one */ 1524 /* is the generic aperture base inside the hw base->hw base+size */ 1538 struct aperture *h = &hwa->ranges[i]; 1540 struct aperture *g = &gena->ranges[j];
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