From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Deucher Subject: [PATCH] drm/amd/display: use kvmalloc for dc_state (v2) Date: Fri, 9 Aug 2019 13:59:52 -0500 Message-ID: <20190809185952.3656-1-alexander.deucher@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Alex Deucher SXQncyBsYXJnZSBhbmQgZG9lc24ndCBuZWVkIGNvbnRpZ3VvdXMgbWVtb3J5LiAgRml4ZXMKYWxs b2NhdGlvbiBmYWlsdXJlcyBpbiBzb21lIGNhc2VzLgoKdjI6IGt2ZnJlZSB0aGUgbWVtb3J5LgoK U2lnbmVkLW9mZi1ieTogQWxleCBEZXVjaGVyIDxhbGV4YW5kZXIuZGV1Y2hlckBhbWQuY29tPgot LS0KIGRyaXZlcnMvZ3B1L2RybS9hbWQvZGlzcGxheS9kYy9jb3JlL2RjLmMgfCAxMSArKysrKyst LS0tLQogMSBmaWxlIGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKSwgNSBkZWxldGlvbnMoLSkKCmRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkvZGMvY29yZS9kYy5jIGIvZHJp dmVycy9ncHUvZHJtL2FtZC9kaXNwbGF5L2RjL2NvcmUvZGMuYwppbmRleCAyNTJiNjIxZDkzYTku LjIxZmI3ZWUxN2M5YyAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9kaXNwbGF5L2Rj L2NvcmUvZGMuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkvZGMvY29yZS9kYy5j CkBAIC0yMyw2ICsyMyw3IEBACiAgKi8KIAogI2luY2x1ZGUgPGxpbnV4L3NsYWIuaD4KKyNpbmNs dWRlIDxsaW51eC9tbS5oPgogCiAjaW5jbHVkZSAiZG1fc2VydmljZXMuaCIKIApAQCAtMTE4Myw4 ICsxMTg0LDggQEAgYm9vbCBkY19wb3N0X3VwZGF0ZV9zdXJmYWNlc190b19zdHJlYW0oc3RydWN0 IGRjICpkYykKIAogc3RydWN0IGRjX3N0YXRlICpkY19jcmVhdGVfc3RhdGUoc3RydWN0IGRjICpk YykKIHsKLQlzdHJ1Y3QgZGNfc3RhdGUgKmNvbnRleHQgPSBremFsbG9jKHNpemVvZihzdHJ1Y3Qg ZGNfc3RhdGUpLAotCQkJCQkgICBHRlBfS0VSTkVMKTsKKwlzdHJ1Y3QgZGNfc3RhdGUgKmNvbnRl eHQgPSBrdnphbGxvYyhzaXplb2Yoc3RydWN0IGRjX3N0YXRlKSwKKwkJCQkJICAgIEdGUF9LRVJO RUwpOwogCiAJaWYgKCFjb250ZXh0KQogCQlyZXR1cm4gTlVMTDsKQEAgLTEyMDQsMTEgKzEyMDUs MTEgQEAgc3RydWN0IGRjX3N0YXRlICpkY19jcmVhdGVfc3RhdGUoc3RydWN0IGRjICpkYykKIHN0 cnVjdCBkY19zdGF0ZSAqZGNfY29weV9zdGF0ZShzdHJ1Y3QgZGNfc3RhdGUgKnNyY19jdHgpCiB7 CiAJaW50IGksIGo7Ci0Jc3RydWN0IGRjX3N0YXRlICpuZXdfY3R4ID0ga21lbWR1cChzcmNfY3R4 LAotCQkJc2l6ZW9mKHN0cnVjdCBkY19zdGF0ZSksIEdGUF9LRVJORUwpOworCXN0cnVjdCBkY19z dGF0ZSAqbmV3X2N0eCA9IGt2bWFsbG9jKHNpemVvZihzdHJ1Y3QgZGNfc3RhdGUpLCBHRlBfS0VS TkVMKTsKIAogCWlmICghbmV3X2N0eCkKIAkJcmV0dXJuIE5VTEw7CisJbWVtY3B5KG5ld19jdHgs IHNyY19jdHgsIHNpemVvZihzdHJ1Y3QgZGNfc3RhdGUpKTsKIAogCWZvciAoaSA9IDA7IGkgPCBN QVhfUElQRVM7IGkrKykgewogCQkJc3RydWN0IHBpcGVfY3R4ICpjdXJfcGlwZSA9ICZuZXdfY3R4 LT5yZXNfY3R4LnBpcGVfY3R4W2ldOwpAQCAtMTI0Miw3ICsxMjQzLDcgQEAgc3RhdGljIHZvaWQg ZGNfc3RhdGVfZnJlZShzdHJ1Y3Qga3JlZiAqa3JlZikKIHsKIAlzdHJ1Y3QgZGNfc3RhdGUgKmNv bnRleHQgPSBjb250YWluZXJfb2Yoa3JlZiwgc3RydWN0IGRjX3N0YXRlLCByZWZjb3VudCk7CiAJ ZGNfcmVzb3VyY2Vfc3RhdGVfZGVzdHJ1Y3QoY29udGV4dCk7Ci0Ja2ZyZWUoY29udGV4dCk7CisJ a3ZmcmVlKGNvbnRleHQpOwogfQogCiB2b2lkIGRjX3JlbGVhc2Vfc3RhdGUoc3RydWN0IGRjX3N0 YXRlICpjb250ZXh0KQotLSAKMi4yMC4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2FtZC1nZng=