From 14f97da7e74cf8cc2e7e0721bd02f535a6e3a29e Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Thu, 20 Mar 2014 09:32:01 +1000
Subject: [PATCH] drm/nouveau: recognise higher link rate for available dp bw
calculations
I should resurrect/merge that cleanup branch to remove the weird
duplication.. One day.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
drivers/gpu/drm/nouveau/nouveau_bios.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 04564dcd7956..8268a4ccac15 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -1474,9 +1474,12 @@ parse_dcb20_entry(struct drm_device *dev, struct dcb_table *dcb,
case 0:
entry->dpconf.link_bw = 162000;
break;
- default:
+ case 1:
entry->dpconf.link_bw = 270000;
break;
+ default:
+ entry->dpconf.link_bw = 540000;
+ break;
}
switch ((conf & 0x0f000000) >> 24) {
case 0xf: