Commit 856ed888 authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/dp: link rate scripts are selected with a comparison table



Not hardcoded as originally thought.
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 1262a206
......@@ -314,11 +314,10 @@ dp_set_link_config(struct drm_device *dev, struct dp_state *dp)
*/
bios = nouveau_bios_dp_table(dev, dp->dcb, &headerlen);
if (bios && (bios = ROMPTR(&dev_priv->vbios, bios[10]))) {
u16 script = ROM16(bios[2]);
if (dp->link_bw != 270000)
script = ROM16(bios[6]);
while (dp->link_bw < (ROM16(bios[0]) * 10))
bios += 4;
nouveau_bios_run_init_table(dev, script, dp->dcb, dp->crtc);
nouveau_bios_run_init_table(dev, ROM16(bios[2]), dp->dcb, dp->crtc);
}
/* configure lane count on the source */
......
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