457e77b2 effectively replaces (... & 0xffffff00) << 8 with (... >> 8) << 8.
Which does not do the same and breaks boot on my machine.
Restore the old behaviour and remove the unnecessary cast.
Signed-off-by: Andreas Noever <andreas.noever at gmail.com>
---
drivers/gpu/drm/nouveau/core/subdev/bios/base.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/base.c
b/drivers/gpu/drm/nouveau/core/subdev/bios/base.c
index e9df94f..2885b7c 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/bios/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/bios/base.c
@@ -109,7 +109,7 @@ nouveau_bios_shadow_pramin(struct nouveau_bios *bios)
return;
}
- addr = (u64)(addr >> 8) << 8;
+ addr = (addr >> 8) << 16;
if (!addr) {
addr = (u64)nv_rd32(bios, 0x001700) << 16;
addr += 0xf0000;
--
1.9.1
