Searched refs:dummy_page (Results 1 – 12 of 12) sorted by relevance
446 if (rdev->dummy_page.page) in radeon_dummy_page_init()448 rdev->dummy_page.page = alloc_page(GFP_DMA32 | GFP_KERNEL | __GFP_ZERO); in radeon_dummy_page_init()449 if (rdev->dummy_page.page == NULL) in radeon_dummy_page_init()451 rdev->dummy_page.addr = pci_map_page(rdev->pdev, rdev->dummy_page.page, in radeon_dummy_page_init()453 if (pci_dma_mapping_error(rdev->pdev, rdev->dummy_page.addr)) { in radeon_dummy_page_init()455 __free_page(rdev->dummy_page.page); in radeon_dummy_page_init()456 rdev->dummy_page.page = NULL; in radeon_dummy_page_init()464 if (rdev->dummy_page.page == NULL) in radeon_dummy_page_fini()466 pci_unmap_page(rdev->pdev, rdev->dummy_page.addr, in radeon_dummy_page_fini()468 __free_page(rdev->dummy_page.page); in radeon_dummy_page_fini()[all …]
161 rdev->gart.pages_addr[p] = rdev->dummy_page.addr; in radeon_gart_unbind()260 rdev->gart.pages_addr[i] = rdev->dummy_page.addr; in radeon_gart_init()
1069 (u32)(rdev->dummy_page.addr >> 12)); in cayman_pcie_gart_enable()1088 (u32)(rdev->dummy_page.addr >> 12)); in cayman_pcie_gart_enable()
166 (u32)(rdev->dummy_page.addr >> 12)); in rv770_pcie_gart_enable()
1516 struct radeon_dummy_page dummy_page; member
2536 (u32)(rdev->dummy_page.addr >> 12)); in si_pcie_gart_enable()2563 (u32)(rdev->dummy_page.addr >> 12)); in si_pcie_gart_enable()
1087 (u32)(rdev->dummy_page.addr >> 12)); in evergreen_pcie_gart_enable()
938 (u32)(rdev->dummy_page.addr >> 12)); in r600_pcie_gart_enable()
89 struct page *dummy_page; member221 pd->dummy_page = alloc_page(GFP_DMA32); in psb_mmu_alloc_pd()222 if (!pd->dummy_page) in psb_mmu_alloc_pd()230 psb_mmu_mask_pte(page_to_pfn(pd->dummy_page), in psb_mmu_alloc_pd()249 clear_page(kmap(pd->dummy_page)); in psb_mmu_alloc_pd()250 kunmap(pd->dummy_page); in psb_mmu_alloc_pd()263 __free_page(pd->dummy_page); in psb_mmu_alloc_pd()299 __free_page(pd->dummy_page); in psb_mmu_free_pagedir()
501 if (omap_dmm->dummy_page) in omap_dmm_remove()502 __free_page(omap_dmm->dummy_page); in omap_dmm_remove()599 omap_dmm->dummy_page = alloc_page(GFP_KERNEL | __GFP_DMA32); in omap_dmm_probe()600 if (!omap_dmm->dummy_page) { in omap_dmm_probe()610 omap_dmm->dummy_pa = page_to_phys(omap_dmm->dummy_page); in omap_dmm_probe()
157 struct page *dummy_page; member
325 unsigned long dummy_page; member4102 free_page(vino_drvdata->dummy_page); in vino_module_cleanup()4176 vino_drvdata->dummy_page = get_zeroed_page(GFP_KERNEL | GFP_DMA); in vino_init()4177 if (!vino_drvdata->dummy_page) { in vino_init()4197 (void *)vino_drvdata->dummy_page, in vino_init()