From mboxrd@z Thu Jan 1 00:00:00 1970 From: zhoucm1 Subject: Re: [PATCH] drm/amdgpu: fix gtt_mgr bo's offset Date: Wed, 21 Sep 2016 09:54:04 +0800 Message-ID: <57E1E83C.5070107@amd.com> References: <1474362552-9062-1-git-send-email-Flora.Cui@amd.com> <57E10D35.5040006@amd.com> <20160920104122.GB9691@flora> <20160920111631.GC9691@flora> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: 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: =?UTF-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= , Flora Cui Cc: christian.koenig-5C7GfCeVMHo@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org CgpPbiAyMDE25bm0MDnmnIgyMOaXpSAxOTo0MCwgQ2hyaXN0aWFuIEvDtm5pZyB3cm90ZToKPiBB bSAyMC4wOS4yMDE2IHVtIDEzOjE2IHNjaHJpZWIgRmxvcmEgQ3VpOgo+PiBEb2VzIHRoaXMgY2hh bmdlIG1ha2Ugc2Vuc2U/Cj4KPiBZZXMsIGV4YWN0bHkuIFBhdGNoIGlzIFJldmlld2VkLWJ5OiBD aHJpc3RpYW4gS8O2bmlnIAo+IDxjaHJpc3RpYW4ua29lbmlnQGFtZC5jb20+LgpIaSBGbG9yYSwK RG9lcyB0aGlzIGNoYW5nZSB3b3JrPwoKaWYgKCZ0Ym8tPm1lbSA9PSBtZW0pCnRoaXMgY2hlY2tp bmcgc2VlbXMgYWx3YXlzIGJlIGZhbHNlLCByaWdodD8KClJlZ2FyZHMsCkRhdmlkIFpob3UKPgo+ IEJ1dCBwbGVhc2UgYmUgYXdhcmUgdGhhdCB0aGVyZSBpcyBhdCBsZWFzdCBvbmUgb3RoZXIgYnVn IEknbSBjdXJyZW50bHkgCj4gaW52ZXN0aWdhdGluZy4KPgo+IFJlZ2FyZHMsCj4gQ2hyaXN0aWFu Lgo+Cj4+Cj4+IE9uIFR1ZSwgU2VwIDIwLCAyMDE2IGF0IDAxOjAyOjIwUE0gKzAyMDAsIENocmlz dGlhbiBLw7ZuaWcgd3JvdGU6Cj4+PiBBbSAyMC4wOS4yMDE2IHVtIDEyOjQxIHNjaHJpZWIgRmxv cmEgQ3VpOgo+Pj4+IE9uIFR1ZSwgU2VwIDIwLCAyMDE2IGF0IDA2OjE5OjMzUE0gKzA4MDAsIHpo b3VjbTEgd3JvdGU6Cj4+Pj4+IE9uIDIwMTblubQwOeaciDIw5pelIDE3OjA5LCBGbG9yYSBDdWkg d3JvdGU6Cj4+Pj4+PiBDaGFuZ2UtSWQ6IEk4OWU5YmUzZDVjOTZkNDY2NTVmM2E5NzdmYjU1N2Iy MGI0ZDg3NjA5Cj4+Pj4+PiBTaWduZWQtb2ZmLWJ5OiBGbG9yYSBDdWkgPEZsb3JhLkN1aUBhbWQu Y29tPgo+Pj4+Pj4gLS0tCj4+Pj4+PiAgIGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdw dV9ndHRfbWdyLmMgfCA0ICsrLS0KPj4+Pj4+ICAgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9u cygrKSwgMiBkZWxldGlvbnMoLSkKPj4+Pj4+Cj4+Pj4+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2d0dF9tZ3IuYyAKPj4+Pj4+IGIvZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2d0dF9tZ3IuYwo+Pj4+Pj4gaW5kZXggMjYyZTg3Mi4uYjI2 NmNmNyAxMDA2NDQKPj4+Pj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdw dV9ndHRfbWdyLmMKPj4+Pj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdw dV9ndHRfbWdyLmMKPj4+Pj4+IEBAIC0xMjgsOCArMTI4LDggQEAgaW50IGFtZGdwdV9ndHRfbWdy X2FsbG9jKHN0cnVjdCAKPj4+Pj4+IHR0bV9tZW1fdHlwZV9tYW5hZ2VyICptYW4sCj4+Pj4+PiAg ICAgICBpZiAoIXIpIHsKPj4+Pj4+ICAgICAgICAgICBtZW0tPnN0YXJ0ID0gbm9kZS0+c3RhcnQ7 Cj4+Pj4+PiAtICAgICAgICB0Ym8tPm9mZnNldCA9ICh0Ym8tPm1lbS5zdGFydCA8PCBQQUdFX1NI SUZUKSArCj4+Pj4+PiAtIHRiby0+YmRldi0+bWFuW3Riby0+bWVtLm1lbV90eXBlXS5ncHVfb2Zm c2V0Owo+Pj4+Pj4gKyAgICAgICAgdGJvLT5vZmZzZXQgPSAobWVtLT5zdGFydCA8PCBQQUdFX1NI SUZUKSArCj4+Pj4+PiArIHRiby0+YmRldi0+bWFuW21lbS0+bWVtX3R5cGVdLmdwdV9vZmZzZXQ7 Cj4+Pj4+IG1lbS0+bWVtX3R5cGUgc2VlbXMgbm90IHNldCB5ZXQgYXMgd2VsbCBpZiBJIGFtIGNv cnJlY3QuCj4+Pj4+IElJUkMsIEkgZmVlbCBpdCdzIGJldHRlciB0aGF0IHRiby0+b2Zmc2V0IGlz IHNldCBvdXQgb2YgdGhpcyAKPj4+Pj4gZnVuY3Rpb24gYWZ0ZXIKPj4+Pj4gZ2V0X25vZGUgc3Vj Y2Vzc2Z1bGx5Lgo+Pj4+Pgo+Pj4+IGhvdyBhYm91dCBjaGFuZ2UgdG8gdGJvLT5iZGV2LT5tYW5b VFRNX1BMX1RUXS5ncHVfb2Zmc2V0PyBzaW5jZQo+Pj4+IGd0dF9tZ3IgaXMgZm9yIEdUVCBvbmx5 Lgo+Pj4gTm90IDEwMCUgY29ycmVjdCBlaXRoZXIuCj4+Pgo+Pj4gVGhlIHByb2JsZW0gaXMgdGhh dCBzb21ldGltZXMgYSBHVFQgTU0gbm9kZSB3aWxsIGJlIGJvdW5kIGZvciBhIEJPIAo+Pj4gd2hp Y2ggaXMKPj4+IHN0aWxsIGluIFZSQU0gKGUuZy4gb24gZXZpY3Rpb24gZm9yIGV4YW1wbGUpLgo+ Pj4KPj4+IFNvIHlvdSBuZWVkIHRvIGNoZWNrIGlmICgmdGJvLT5tZW0gPT0gbWVtKSBhbmQgb25s eSB0aGVuIHVwZGF0ZSB0aGUgCj4+PiB0Ym8ncwo+Pj4gb2Zmc2V0Lgo+Pj4KPj4+IFJlZ2FyZHMs Cj4+PiBDaHJpc3RpYW4uCj4+Pgo+Pj4+PiBSZWdhcmRzLAo+Pj4+PiBEYXZpZCBaaG91Cj4+Pj4+ Cj4+Pj4+PiAgICAgICB9Cj4+Pj4+PiAgICAgICByZXR1cm4gcjsKPj4+PiBfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+Pj4+IGFtZC1nZnggbWFpbGluZyBs aXN0Cj4+Pj4gYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPj4+PiBodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngKPj4+Cj4+PiBfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+Pj4gYW1kLWdmeCBtYWls aW5nIGxpc3QKPj4+IGFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4+PiBodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngKPgo+CgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcg bGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK