diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2011-08-04 09:55:44 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-09-20 16:10:24 +1000 |
| commit | 75a1fccf92ac6703e7cd4d2a2d1d25b87102402b (patch) | |
| tree | f93d61d0e3cf7c383085236232c43e5772318ba7 /drivers/gpu/drm/nouveau/nouveau_bios.c | |
| parent | 27a4598737f8b315ba7827cb84578ba38c9b883c (diff) | |
drm/nouveau/dp: store unencoded link_bw everywhere
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_bios.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bios.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c index b6efa8c7cdb..bea5df7cf93 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c @@ -6199,7 +6199,14 @@ parse_dcb20_entry(struct drm_device *dev, struct dcb_table *dcb, } case OUTPUT_DP: entry->dpconf.sor.link = (conf & 0x00000030) >> 4; - entry->dpconf.link_bw = (conf & 0x00e00000) >> 21; + switch ((conf & 0x00e00000) >> 21) { + case 0: + entry->dpconf.link_bw = 162000; + break; + default: + entry->dpconf.link_bw = 270000; + break; + } switch ((conf & 0x0f000000) >> 24) { case 0xf: entry->dpconf.link_nr = 4; |