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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c index 86bf67456..b9f1ffdfc 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr2.c @@ -76,6 +76,12 @@ nvkm_sddr2_calc(struct nvkm_ram *ram) return -ENOSYS; } + if (ram->next->bios.timing_ver == 0x20 || + ram->next->bios.ramcfg_timing == 0xff) { + ODT = (ram->mr[1] & 0x004) >> 2 | + (ram->mr[1] & 0x040) >> 5; + } + CL = ramxlat(ramddr2_cl, CL); WR = ramxlat(ramddr2_wr, WR); if (CL < 0 || WR < 0) |