drm/nouveau/disp/dp: allow 540MHz data rate

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76319
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/dport.c b/drivers/gpu/drm/nouveau/core/engine/disp/dport.c
index 2aedb4e..3ca2d25 100644 (file)
--- a/drivers/gpu/drm/nouveau/core/engine/disp/dport.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/dport.c
@@ -273,7 +273,7 @@ nouveau_dp_train(struct nouveau_disp *disp, const struct nouveau_dp_func *func,
                .outp = outp,
                .head = head,
        }, *dp = &_dp;
-       const u32 bw_list[] = { 270000, 162000, 0 };
+       const u32 bw_list[] = { 540000, 270000, 162000, 0 };
        const u32 *link_bw = bw_list;
        u8  hdr, cnt, len;
        u32 data;