diff options
| author |   Roy Spliet <rspliet@eclipso.eu> | 2015-09-30 00:23:44 +0100 |
|---|---|---|
| committer |   Ben Skeggs <bskeggs@redhat.com> | 2015-11-03 15:02:18 +1000 |
| commit | b4f2bf33bb1d50f1b52fae673dc85dfd750e6712 (patch) | |
| tree | 5d939e5145a901259a8458ba0a13bead6a425744 /drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c | |
| parent | drm/nouveau/pci: Handle 5-bit and 8-bit tag field (diff) | |
| download | linux-dev-b4f2bf33bb1d50f1b52fae673dc85dfd750e6712.tar.xz linux-dev-b4f2bf33bb1d50f1b52fae673dc85dfd750e6712.zip | |
drm/nouveau/bios/rammap: Identify DLLoff for >= GF100
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c index 24f83b09e6a1..2cc074d3901a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c @@ -38,11 +38,12 @@ nvkm_gddr5_calc(struct nvkm_ram *ram, bool nuts) int WL, CL, WR, at[2], dt, ds; int rq = ram->freq < 1000000; /* XXX */ + xd = !ram->next->bios.ramcfg_DLLoff; + switch (ram->next->bios.ramcfg_ver) { case 0x11: pd = ram->next->bios.ramcfg_11_01_80; lf = ram->next->bios.ramcfg_11_01_40; - xd = !ram->next->bios.ramcfg_11_01_20; vh = ram->next->bios.ramcfg_11_02_10; vr = ram->next->bios.ramcfg_11_02_04; vo = ram->next->bios.ramcfg_11_06; |