From: Rex Zhu Subject: [PATCH] drm/amdgpu: Fix CSA buffer alloc failed on Vega Date: Mon, 12 Nov 2018 18:33:20 +0800 Message-ID: <1542018800-998-1-git-send-email-Rex.Zhu@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: Rex Zhu QWxsb2NfcHRlIGZhaWxlZCB3aGVuIHRoZSBWQSBhZGRyZXNzIGxvY2F0ZWQgaW4KdGhlIGhpZ2hl ciBhcnJhbmdlIG9mIDI1NlQuCgpzbyByZXNlcnZlIHRoZSBjc2EgYnVmZmVyIHVuZGVyIDEyOFQg YXMgYSB3b3JrIGFyb3VuZC4KClsgIDEyMi45Nzk0MjVdIGFtZGdwdSAwMDAwOjAzOjAwLjA6IHZh IGFib3ZlIGxpbWl0ICgweEZGRkZGRkZGRkZGMUYgPj0gMHgxMDAwMDAwMDAwKQpbICAxMjIuOTg3 MDgwXSBCVUc6IHVuYWJsZSB0byBoYW5kbGUga2VybmVsIHBhZ2luZyByZXF1ZXN0IGF0IGZmZmY4 ODBlMWE3OWZmZjgKClNpZ25lZC1vZmYtYnk6IFJleCBaaHUgPFJleC5aaHVAYW1kLmNvbT4KLS0t CiBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfY3NhLmMgfCA0ICsrLS0KIGRyaXZl cnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9rbXMuYyB8IDIgKy0KIDIgZmlsZXMgY2hhbmdl ZCwgMyBpbnNlcnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9jc2EuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1k Z3B1L2FtZGdwdV9jc2EuYwppbmRleCBmZWE0NTU1Li5lMmYzMjViIDEwMDY0NAotLS0gYS9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfY3NhLmMKKysrIGIvZHJpdmVycy9ncHUvZHJt L2FtZC9hbWRncHUvYW1kZ3B1X2NzYS5jCkBAIC0zNiw5ICszNiw5IEBAIHVpbnQ2NF90IGFtZGdw dV9jc2FfdmFkZHIoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYsIHVpbnQzMl90IGlkKQogewog CXVpbnQ2NF90IGFkZHIgPSBhZGV2LT52bV9tYW5hZ2VyLm1heF9wZm4gPDwgQU1ER1BVX0dQVV9Q QUdFX1NISUZUOwogCi0JYWRkciAtPSBBTURHUFVfVkFfUkVTRVJWRURfU0laRSAqIGlkOworCWFk ZHIgPSBtaW4oYWRkciwgQU1ER1BVX0dNQ19IT0xFX1NUQVJUKTsKIAotCWFkZHIgPSBhbWRncHVf Z21jX3NpZ25fZXh0ZW5kKGFkZHIpOworCWFkZHIgLT0gKHVpbnQ2NF90KUFNREdQVV9WQV9SRVNF UlZFRF9TSVpFICogaWQ7CiAKIAlyZXR1cm4gYWRkcjsKIH0KZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9rbXMuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1k Z3B1L2FtZGdwdV9rbXMuYwppbmRleCAzMzhhMDkxLi5lYTZhMTJhIDEwMDY0NAotLS0gYS9kcml2 ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfa21zLmMKKysrIGIvZHJpdmVycy9ncHUvZHJt L2FtZC9hbWRncHUvYW1kZ3B1X2ttcy5jCkBAIC03MTEsNyArNzExLDcgQEAgc3RhdGljIGludCBh bWRncHVfaW5mb19pb2N0bChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCB2b2lkICpkYXRhLCBzdHJ1 Y3QgZHJtX2ZpbGUKIAogCQlkZXZfaW5mby52aXJ0dWFsX2FkZHJlc3Nfb2Zmc2V0ID0gQU1ER1BV X1ZBX1JFU0VSVkVEX1NJWkU7CiAJCWRldl9pbmZvLnZpcnR1YWxfYWRkcmVzc19tYXggPQotCQkJ bWluKHZtX3NpemUsIEFNREdQVV9HTUNfSE9MRV9TVEFSVCk7CisJCQltaW4odm1fc2l6ZSwgQU1E R1BVX0dNQ19IT0xFX1NUQVJUIC0gYWRldi0+dm1fbWFuYWdlci5yZXNlcnZlZF92bV9zaXplKTsK IAogCQlpZiAodm1fc2l6ZSA+IEFNREdQVV9HTUNfSE9MRV9TVEFSVCkgewogCQkJZGV2X2luZm8u aGlnaF92YV9vZmZzZXQgPSBBTURHUFVfR01DX0hPTEVfRU5EOwotLSAKMS45LjEKCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBs aXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=