amd_get_p2c_val
if (readl(privdata->mmio + amd_get_p2c_val(privdata, 4))) {
writel(0, privdata->mmio + amd_get_p2c_val(privdata, 4));
writel(0xf, privdata->mmio + amd_get_p2c_val(privdata, 5));
writel(0, privdata->mmio + amd_get_p2c_val(privdata, 0));
writel(0, privdata->mmio + amd_get_p2c_val(privdata, 0));
if (!readl_poll_timeout(mp2->mmio + amd_get_p2c_val(mp2, 0), cmd_resp.resp,