From mboxrd@z Thu Jan 1 00:00:00 1970 From: Qiang Yu Subject: [PATCH v4 3/3] drm/lima: add __GFP_NOWARN flag to all dma_alloc_wc Date: Thu, 10 Oct 2019 22:01:52 +0800 Message-ID: <20191010140152.17747-4-yuq825@gmail.com> References: <20191010140152.17747-1-yuq825@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20191010140152.17747-1-yuq825@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: lima@lists.freedesktop.org, David Airlie , Qiang Yu , Sean Paul List-Id: dri-devel@lists.freedesktop.org VGhpcyBwcmV2ZW50IENNQSBwcmludGluZyBkdW15ICJQRk5zIGJ1c3kiIGluZm8gd2hpY2ggaXMK Y2F1c2VkIGJ5IGFsbG9jIGZhaWwgcmUtdHJ5IGNhc2UuCgpTaWduZWQtb2ZmLWJ5OiBRaWFuZyBZ dSA8eXVxODI1QGdtYWlsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vbGltYS9saW1hX2Rldmlj ZS5jIHwgMiArLQogZHJpdmVycy9ncHUvZHJtL2xpbWEvbGltYV92bS5jICAgICB8IDQgKystLQog MiBmaWxlcyBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDMgZGVsZXRpb25zKC0pCgpkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2xpbWEvbGltYV9kZXZpY2UuYyBiL2RyaXZlcnMvZ3B1L2Ry bS9saW1hL2xpbWFfZGV2aWNlLmMKaW5kZXggZTNlMGNhMTEzODJlLi4xOTgyOWI1NDMwMjQgMTAw NjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9saW1hL2xpbWFfZGV2aWNlLmMKKysrIGIvZHJpdmVy cy9ncHUvZHJtL2xpbWEvbGltYV9kZXZpY2UuYwpAQCAtMzE0LDcgKzMxNCw3IEBAIGludCBsaW1h X2RldmljZV9pbml0KHN0cnVjdCBsaW1hX2RldmljZSAqbGRldikKIAkJbGRldi0+dmFfZW5kID0g TElNQV9WQV9SRVNFUlZFX1NUQVJUOwogCQlsZGV2LT5kbGJ1X2NwdSA9IGRtYV9hbGxvY193YygK IAkJCWxkZXYtPmRldiwgTElNQV9QQUdFX1NJWkUsCi0JCQkmbGRldi0+ZGxidV9kbWEsIEdGUF9L RVJORUwpOworCQkJJmxkZXYtPmRsYnVfZG1hLCBHRlBfS0VSTkVMIHwgX19HRlBfTk9XQVJOKTsK IAkJaWYgKCFsZGV2LT5kbGJ1X2NwdSkgewogCQkJZXJyID0gLUVOT01FTTsKIAkJCWdvdG8gZXJy X291dDI7CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vbGltYS9saW1hX3ZtLmMgYi9kcml2 ZXJzL2dwdS9kcm0vbGltYS9saW1hX3ZtLmMKaW5kZXggOGU2OWM0NTQwZThiLi44NDBlMjM1MGQ4 NzIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9saW1hL2xpbWFfdm0uYworKysgYi9kcml2 ZXJzL2dwdS9kcm0vbGltYS9saW1hX3ZtLmMKQEAgLTU2LDcgKzU2LDcgQEAgc3RhdGljIGludCBs aW1hX3ZtX21hcF9wYWdlKHN0cnVjdCBsaW1hX3ZtICp2bSwgZG1hX2FkZHJfdCBwYSwgdTMyIHZh KQogCiAJCXZtLT5idHNbcGJlXS5jcHUgPSBkbWFfYWxsb2Nfd2MoCiAJCQl2bS0+ZGV2LT5kZXYs IExJTUFfUEFHRV9TSVpFIDw8IExJTUFfVk1fTlVNX1BUX1BFUl9CVF9TSElGVCwKLQkJCSZ2bS0+ YnRzW3BiZV0uZG1hLCBHRlBfS0VSTkVMIHwgX19HRlBfWkVSTyk7CisJCQkmdm0tPmJ0c1twYmVd LmRtYSwgR0ZQX0tFUk5FTCB8IF9fR0ZQX05PV0FSTiB8IF9fR0ZQX1pFUk8pOwogCQlpZiAoIXZt LT5idHNbcGJlXS5jcHUpCiAJCQlyZXR1cm4gLUVOT01FTTsKIApAQCAtMjA4LDcgKzIwOCw3IEBA IHN0cnVjdCBsaW1hX3ZtICpsaW1hX3ZtX2NyZWF0ZShzdHJ1Y3QgbGltYV9kZXZpY2UgKmRldikK IAlrcmVmX2luaXQoJnZtLT5yZWZjb3VudCk7CiAKIAl2bS0+cGQuY3B1ID0gZG1hX2FsbG9jX3dj KGRldi0+ZGV2LCBMSU1BX1BBR0VfU0laRSwgJnZtLT5wZC5kbWEsCi0JCQkJICBHRlBfS0VSTkVM IHwgX19HRlBfWkVSTyk7CisJCQkJICBHRlBfS0VSTkVMIHwgX19HRlBfTk9XQVJOIHwgX19HRlBf WkVSTyk7CiAJaWYgKCF2bS0+cGQuY3B1KQogCQlnb3RvIGVycl9vdXQwOwogCi0tIAoyLjE3LjEK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZl bCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==