提交 5495e39f 编写于 作者: B Ben Skeggs

drm/nouveau/bios/init: stub opcode 0xaa

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
上级 c859074e
......@@ -579,8 +579,22 @@ static void
init_reserved(struct nvbios_init *init)
{
u8 opcode = nv_ro08(init->bios, init->offset);
trace("RESERVED\t0x%02x\n", opcode);
init->offset += 1;
u8 length, i;
switch (opcode) {
case 0xaa:
length = 4;
break;
default:
length = 1;
break;
}
trace("RESERVED 0x%02x\t", opcode);
for (i = 1; i < length; i++)
cont(" 0x%02x", nv_ro08(init->bios, init->offset + i));
cont("\n");
init->offset += length;
}
/**
......@@ -2135,6 +2149,7 @@ static struct nvbios_init_opcode {
[0x99] = { init_zm_auxch },
[0x9a] = { init_i2c_long_if },
[0xa9] = { init_gpio_ne },
[0xaa] = { init_reserved },
};
#define init_opcode_nr (sizeof(init_opcode) / sizeof(init_opcode[0]))
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册