Commit 46b47b8a authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/bios: fix thinko in ZM_MASK_ADD opcode 



Cc: stable@vger.kernel.org
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent c5e624f8

drivers/gpu/drm/nouveau/core/subdev/bios/init.c

+2 −2
Original line number Diff line number Diff line
@@ -1940,8 +1940,8 @@ init_zm_mask_add(struct nvbios_init *init) 
	trace("ZM_MASK_ADD\tR[0x%06x] &= 0x%08x += 0x%08x\n", addr, mask, add);

	init->offset += 13;



	data  =  init_rd32(init, addr) & mask;

	data |= ((data + add) & ~mask);

	data =  init_rd32(init, addr);

	data = (data & mask) | ((data + add) & ~mask);

	init_wr32(init, addr, data);

}