Lines Matching refs:buffer
2 * Silicon Motion SM7XX frame buffer device
44 void __iomem *lfb; /* linear frame buffer */
1025 u32 *buffer, *dst;
1050 buffer = kmalloc(PAGE_SIZE, GFP_KERNEL);
1051 if (!buffer)
1061 dst = buffer;
1071 if (copy_to_user(buf, buffer, c)) {
1081 kfree(buffer);
1091 u32 *buffer, *src;
1122 buffer = kmalloc(PAGE_SIZE, GFP_KERNEL);
1123 if (!buffer)
1133 src = buffer;
1152 kfree(buffer);