Lines Matching refs:aperture
31 volatile u32 __iomem *aperture;
115 /* aperture size */
155 /* map aperture */
157 nvidia_private.aperture =
160 if (!nvidia_private.aperture)
179 /* unmap aperture */
180 iounmap((void __iomem *) nvidia_private.aperture);
182 /* restore previous aperture size */
187 /* restore iorr for previous aperture size */
286 temp = readl(nvidia_private.aperture+(i * PAGE_SIZE / sizeof(u32)));
288 temp = readl(nvidia_private.aperture+(i * PAGE_SIZE / sizeof(u32)));