| 26,7 → 26,8 |
|---|
| * Jerome Glisse |
| */ |
| //#include <linux/console.h> |
| //#include <drm/drmP.h> |
| |
| #include <drmP.h> |
| //#include <drm/drm_crtc_helper.h> |
| #include "radeon_drm.h" |
| #include "radeon_reg.h" |
| 36,9 → 37,14 |
|---|
| |
| #include <syscall.h> |
| |
| int radeon_modeset = -1; |
| int radeon_dynclks = -1; |
| int radeon_agpmode = -1; |
| int radeon_r4xx_atom = 0; |
| int radeon_agpmode = 0; |
| int radeon_vram_limit = 0; |
| int radeon_gart_size = 512; /* default gart size */ |
| int radeon_benchmarking = 0; |
| int radeon_connector_table = 0; |
| |
| |
| /* |
| 896,3 → 902,37 |
|---|
| return pci_resource_len(dev->pdev, resource); |
| } |
| |
| |
| uint32_t __div64_32(uint64_t *n, uint32_t base) |
| { |
| uint64_t rem = *n; |
| uint64_t b = base; |
| uint64_t res, d = 1; |
| uint32_t high = rem >> 32; |
| |
| /* Reduce the thing a bit first */ |
| res = 0; |
| if (high >= base) { |
| high /= base; |
| res = (uint64_t) high << 32; |
| rem -= (uint64_t) (high*base) << 32; |
| } |
| |
| while ((int64_t)b > 0 && b < rem) { |
| b = b+b; |
| d = d+d; |
| } |
| |
| do { |
| if (rem >= b) { |
| rem -= b; |
| res += d; |
| } |
| b >>= 1; |
| d >>= 1; |
| } while (d); |
| |
| *n = res; |
| return rem; |
| } |
| |