drm/nouveau/bios: add support for udisp 2.2

Not entirely sure why this got bumped at all yet. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2014-08-19 10:58:39 +10:00 · 2014-08-19 10:58:39 +10:00 · 17187c81a6
parent f467dc1839
commit 17187c81a6
1 changed files with 1 additions and 0 deletions
--- a/drivers/gpu/drm/nouveau/core/subdev/bios/disp.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/bios/disp.c
@ -40,6 +40,7 @@ nvbios_disp_table(struct nouveau_bios *bios,
 				switch (*ver) {
 				case 0x20:
 				case 0x21:
+				case 0x22:
 					*hdr = nv_ro08(bios, data + 0x01);
 					*len = nv_ro08(bios, data + 0x02);
 					*cnt = nv_ro08(bios, data + 0x03);