From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [PATCH 27/27] drm/amdgpu: Fix GTT size calculation Date: Mon, 29 Apr 2019 14:34:58 +0200 Message-ID: <86fa9fc3-7a8f-9855-ae1d-5c7ccf2b5260@gmail.com> References: <20190428074331.30107-1-Felix.Kuehling@amd.com> <20190428074331.30107-28-Felix.Kuehling@amd.com> Reply-To: christian.koenig-5C7GfCeVMHo@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190428074331.30107-28-Felix.Kuehling-5C7GfCeVMHo@public.gmane.org> Content-Language: en-US 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: "Kuehling, Felix" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" Cc: "Russell, Kent" QW0gMjguMDQuMTkgdW0gMDk6NDQgc2NocmllYiBLdWVobGluZywgRmVsaXg6Cj4gRnJvbTogS2Vu dCBSdXNzZWxsIDxrZW50LnJ1c3NlbGxAYW1kLmNvbT4KPgo+IEdUVCBzaXplIGlzIGN1cnJlbnRs eSBsaW1pdGVkIHRvIHRoZSBtaW5pbXVtIG9mIFZSQU0gc2l6ZSBvciAzLzQgb2YKPiBzeXN0ZW0g bWVtb3J5LiBUaGlzIHNldmVyZWx5IGxpbWl0cyB0aGUgcXVhbml0aXR5IG9mIHN5c3RlbSBtZW1v cnkKPiB0aGF0IGNhbiBiZSB1c2VkIGJ5IFJPQ20gYXBwbGljYXRpb24uCj4KPiBJbmNyZWFzZSBH VFQgc2l6ZSB0byB0aGUgbWF4aW11bSBvZiBWUkFNIHNpemUgb3Igc3lzdGVtIG1lbW9yeSBzaXpl LgoKV2VsbCwgTkFLLgoKVGhpcyBsaW1pdCB3YXMgZG9uZSBvbiBwdXJwb3NlIGJlY2F1c2Ugd2Ug b3RoZXJ3aXNlIHRoZSBtYXgtdGV4dHVyZS1zaXplIAp3b3VsZCBiZSBjcmFzaGluZyB0aGUgc3lz dGVtIGJlY2F1c2UgdGhlIE9PTSBraWxsZXIgd291bGQgYmUgY2F1c2luZyBhIApzeXN0ZW0gcGFu aWMuCgpVc2luZyBtb3JlIHRoYW4gNzUlIG9mIHN5c3RlbSBtZW1vcnkgYnkgdGhlIEdQVSBhdCB0 aGUgc2FtZSB0aW1lIG1ha2VzIAp0aGUgc3lzdGVtIHVuc3RhYmxlIGFuZCBzbyB3ZSBjYW4ndCBh bGxvdyB0aGF0IGJ5IGRlZmF1bHQuCgpXaGF0IGNvdWxkIG1heWJlIHdvcmsgaXMgdG8gcmVkdWNl IGFtb3VudCBvZiBzeXN0ZW0gbWVtb3J5IGJ5IGEgZml4ZWQgCmZhY3RvciwgYnV0IEkgb2YgaGFu ZCBkb24ndCBzZWUgYSB3YXkgb2YgZml4aW5nIHRoaXMgaW4gZ2VuZXJhbC4KClJlZ2FyZHMsCkNo cmlzdGlhbi4KCj4KPiBTaWduZWQtb2ZmLWJ5OiBLZW50IFJ1c3NlbGwgPGtlbnQucnVzc2VsbEBh bWQuY29tPgo+IFJldmlld2VkLWJ5OiBGZWxpeCBLdWVobGluZyA8RmVsaXguS3VlaGxpbmdAYW1k LmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBGZWxpeCBLdWVobGluZyA8RmVsaXguS3VlaGxpbmdAYW1k LmNvbT4KPiAtLS0KPiAgIGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV90dG0uYyB8 IDkgKysrKy0tLS0tCj4gICAxIGZpbGUgY2hhbmdlZCwgNCBpbnNlcnRpb25zKCspLCA1IGRlbGV0 aW9ucygtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdw dV90dG0uYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV90dG0uYwo+IGluZGV4 IGMxNDE5ODczN2RjZC4uZTllY2MzOTUzNjczIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2Ry bS9hbWQvYW1kZ3B1L2FtZGdwdV90dG0uYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1k Z3B1L2FtZGdwdV90dG0uYwo+IEBAIC0xNzQwLDExICsxNzQwLDEwIEBAIGludCBhbWRncHVfdHRt X2luaXQoc3RydWN0IGFtZGdwdV9kZXZpY2UgKmFkZXYpCj4gICAJCXN0cnVjdCBzeXNpbmZvIHNp Owo+ICAgCj4gICAJCXNpX21lbWluZm8oJnNpKTsKPiAtCQlndHRfc2l6ZSA9IG1pbihtYXgoKEFN REdQVV9ERUZBVUxUX0dUVF9TSVpFX01CIDw8IDIwKSwKPiAtCQkJICAgICAgIGFkZXYtPmdtYy5t Y192cmFtX3NpemUpLAo+IC0JCQkgICAgICAgKCh1aW50NjRfdClzaS50b3RhbHJhbSAqIHNpLm1l bV91bml0ICogMy80KSk7Cj4gLQl9Cj4gLQllbHNlCj4gKwkJZ3R0X3NpemUgPSBtYXgzKChBTURH UFVfREVGQVVMVF9HVFRfU0laRV9NQiA8PCAyMCksCj4gKwkJCQlhZGV2LT5nbWMubWNfdnJhbV9z aXplLAo+ICsJCQkJKCh1aW50NjRfdClzaS50b3RhbHJhbSAqIHNpLm1lbV91bml0KSk7Cj4gKwl9 IGVsc2UKPiAgIAkJZ3R0X3NpemUgPSAodWludDY0X3QpYW1kZ3B1X2d0dF9zaXplIDw8IDIwOwo+ ICAgCj4gICAJLyogSW5pdGlhbGl6ZSBHVFQgbWVtb3J5IHBvb2wgKi8KCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFt ZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vYW1kLWdmeA==