diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2015-08-21 12:50:07 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2015-08-28 12:40:05 +1000 |
| commit | fe0f5d08806dcf7fd51092dfc6ea666ea2392692 (patch) | |
| tree | ef1c83e33577533fb69dc5a443fad27b2c803aaa /drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c | |
| parent | f10956d4455fcb24ecbdca30e6d9d88c95dc2588 (diff) | |
drm/nouveau/disp/dp: fix some tx_pu mishandling
We only need to mask 0x0f on GM2xx, and want to keep the higher bits on
earlier cards.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c index 20975d38542c..dee047bbfd30 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c @@ -178,7 +178,7 @@ nvbios_dpcfg_parse(struct nvkm_bios *bios, u16 outp, u8 idx, info->pc = nv_ro08(bios, data + 0x00); info->dc = nv_ro08(bios, data + 0x01); info->pe = nv_ro08(bios, data + 0x02); - info->tx_pu = nv_ro08(bios, data + 0x03) & 0x0f; + info->tx_pu = nv_ro08(bios, data + 0x03); break; default: data = 0x0000; |