From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [PATCH] drm/scheduler: don't update last scheduled fence in TDR Date: Thu, 3 May 2018 14:09:59 +0200 Message-ID: <76fa27af-3648-e0ee-758a-057ac2fcf113@gmail.com> References: <1524645589-16162-1-git-send-email-Pixel.Ding@amd.com> <6A08CC55-19DC-46E1-9741-24CE89C49763@amd.com> <2c43a4bf-dc5a-69e2-1d9f-02a4019d9d27@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: <2c43a4bf-dc5a-69e2-1d9f-02a4019d9d27-5C7GfCeVMHo@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: zhoucm1 , "Ding, Pixel" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "Liu, Monk" VGhhdCBjaGFuZ2UgaXMgaW5kZWVkIGZpeGluZyBhIHByb2JsZW0uIFdoZW4gZHJtX3NjaGVkX2pv Yl9yZWNvdmVyeSgpIGlzIApjYWxsZWQgc19qb2ItPmVudGl0eSBzaG91bGQgYWxyZWFkeSBiZSBO VUxMLgoKQW5kIGV2ZW4gd2hlbiB0aGUgcHJvY2VzcyBpcyBraWxsZWQgd2Ugc2hvdWxkIHN0aWxs IGVpdGhlciByZS1zdWJtaXQgdGhlIApqb2JzIG9yIHNldCB0aGUgZXJyb3IuCgpCVFc6IFRoZXJl IGlzIGFub3RoZXIgYnVnIGluIHRoYXQgZnVuY3Rpb246IGd1aWx0eV9jb250ZXh0IG5lZWRzIHRv IGJlIAprZXB0IGFsaXZlIG92ZXIgdGhlIGNvdXJzZSBvZiBhIGxvb3AuCgpHb2luZyB0byBzdWJt aXQgYSBwYXRjaCBmb3IgdGhhdC4KClJlZ2FyZHMsCkNocmlzdGlhbi4KCkFtIDI2LjA0LjIwMTgg dW0gMDY6MjMgc2NocmllYiB6aG91Y20xOgo+IE5BSyBvbiBpdC4KPgo+IEZpcnN0IG9mIGFsbCwg d2l0aG91dCB0aGlzIHBhdGNoLCBEb2VzIGl0IGNhdXNlIGFueSBpc3N1ZT8KPgo+IHNlY29uZCwK Pgo+IGVudGl0eS0+bGFzdF9zY2hlZHVsZWQgcHJlc2VudCB0aGUgbGFzdCBzdWJtaXRpbmcgam9i Lgo+Cj4gWW91ciB0aGlzIGNoYW5nZSB3aWxsIGJyZWFrIHRoaXMgbWVhbmluZyBhbmQgZG9uJ3Qg d29yaywgZS5nLgo+Cj4gMS4gbWlycm9yIGxpc3QgaGFzIGpvYkEgYW5kIGpvYkIsIGFzc3VtaW5n IHRoZXkgYXJlIGJlbG9uZ2VkIHRvIHNhbWUgCj4gZW50aXR5LCB0aGVuIHRoZSBlbnRpdHktPmxh c3Rfc2NoZWR1bGVkIGlzIGpvYkItPmZpbmlzaGVkLgo+Cj4gMi4gd2hlbiB5b3UgZG8gcmVjb3Zl cnksIHJlLXN1Ym1pdCBqb2JBIGZpcnN0LCBpZiBkb24ndCB1cGRhdGUgCj4gbGFzdF9zY2hlZHVs ZWQsIHRoZW4gZW50aXR5LT5sYXN0X3NjaGVkdWxlZCBzdGlsbCBpcyBqb2JCLT5maW5pc2hlZC4K Pgo+IDMuIGtpbGxlZCB0aGlzIHByb2Nlc3MsIHdpbGwgY2FsbCB0byBkcm1fc2NoZWRfZW50aXR5 X2NsZWFudXAsIHdpbGwgCj4gcmVnaXN0ZXIgZHJtX3NjaGVkX2VudGl0eV9raWxsX2pvYnNfY2Ig dG8gam9iQi0+ZmluaXNoZWQsIGJ1dCBqb2JCIAo+IGlzbid0IHN1Ym1pdHRlZCBhdCBhbGwuCj4K Pgo+IFNvIHRoZSBjaGFuZ2UgaXNuJ3QgbmVjZXNzYXJ5IGF0IGFsbC4KPgo+Cj4gUmVnYXJkcywK Pgo+IERhdmlkIFpob3UKPgo+Cj4gT24gMjAxOOW5tDA05pyIMjbml6UgMTE6NDcsIERpbmcsIFBp eGVsIHdyb3RlOgo+PiBIaSBNb25rLAo+Pgo+PiBQbGVhc2UgcmV2aWV3IGl0LiBUaGFua3MuCj4+ Cj4+IOKAlAo+PiBTaW5jZXJlbHkgWW91cnMsCj4+IFBpeGVsCj4+Cj4+Cj4+IE9uIDIwMTgvNC8y NSwgNDozOSBQTSwgIlBpeGVsIERpbmciIDxQaXhlbC5EaW5nQGFtZC5jb20+IHdyb3RlOgo+Pgo+ PiDCoMKgwqDCoCBUaGUgY3VycmVudCBzZXF1ZW5jZSBpbiBzY2hlZHVsZXIgdGhyZWFkIGlzOgo+ PiDCoMKgwqDCoCAxLiB1cGRhdGUgbGFzdCBzY2hlZCBmZW5jZQo+PiDCoMKgwqDCoCAyLiBqb2Ig YmVnaW4gKGFkZGluZyB0byBtaXJyb3IgbGlzdCkKPj4gwqDCoMKgwqAgMy4gam9iIGZpbmlzaCAo cmVtb3ZlIGZyb20gbWlycm9yIGxpc3QpCj4+IMKgwqDCoMKgIDQuIGJhY2sgdG8gMQo+PiDCoMKg wqDCoCDCoMKgwqDCoCBTaW5jZSB3ZSB1cGRhdGUgbGFzdCBzY2hlZCBwcmlvciB0byBqb2luaW5n IG1pcnJvciBsaXN0LCAKPj4gdGhlIGpvYnMKPj4gwqDCoMKgwqAgaW4gbWlycm9yIGxpc3QgYWxy ZWFkeSBwYXNzIHRoZSBsYXN0IHNjaGVkIGZlbmNlLiBURFIganVzdCBydW4KPj4gwqDCoMKgwqAg dGhlIGpvYnMgaW4gbWlycm9yIGxpc3QsIHNvIHdlIHNob3VsZCBub3QgdXBkYXRlIHRoZSBsYXN0 IHNjaGVkCj4+IMKgwqDCoMKgIGZlbmNlcyBpbiBURFIuCj4+IMKgwqDCoMKgIMKgwqDCoMKgIFNp Z25lZC1vZmYtYnk6IFBpeGVsIERpbmcgPFBpeGVsLkRpbmdAYW1kLmNvbT4KPj4gwqDCoMKgwqAg LS0tCj4+IMKgwqDCoMKgwqAgZHJpdmVycy9ncHUvZHJtL3NjaGVkdWxlci9ncHVfc2NoZWR1bGVy LmMgfCAzIC0tLQo+PiDCoMKgwqDCoMKgIDEgZmlsZSBjaGFuZ2VkLCAzIGRlbGV0aW9ucygtKQo+ PiDCoMKgwqDCoCDCoMKgwqDCoCBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3NjaGVkdWxl ci9ncHVfc2NoZWR1bGVyLmMgCj4+IGIvZHJpdmVycy9ncHUvZHJtL3NjaGVkdWxlci9ncHVfc2No ZWR1bGVyLmMKPj4gwqDCoMKgwqAgaW5kZXggMDg4ZmYyYi4uMWYxZGQ3MCAxMDA2NDQKPj4gwqDC oMKgwqAgLS0tIGEvZHJpdmVycy9ncHUvZHJtL3NjaGVkdWxlci9ncHVfc2NoZWR1bGVyLmMKPj4g wqDCoMKgwqAgKysrIGIvZHJpdmVycy9ncHUvZHJtL3NjaGVkdWxlci9ncHVfc2NoZWR1bGVyLmMK Pj4gwqDCoMKgwqAgQEAgLTU3NSw5ICs1NzUsNiBAQCB2b2lkIGRybV9zY2hlZF9qb2JfcmVjb3Zl cnkoc3RydWN0IAo+PiBkcm1fZ3B1X3NjaGVkdWxlciAqc2NoZWQpCj4+IMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgIGZlbmNlID0gc2NoZWQtPm9wcy0+cnVuX2pvYihzX2pvYik7Cj4+IMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgIGF0b21pY19pbmMoJnNjaGVkLT5od19ycV9jb3VudCk7Cj4+ IMKgwqDCoMKgwqAgwqDCoMKgwqAgLSBkbWFfZmVuY2VfcHV0KHNfam9iLT5lbnRpdHktPmxhc3Rf c2NoZWR1bGVkKTsKPj4gwqDCoMKgwqAgLcKgwqDCoMKgwqDCoMKgIHNfam9iLT5lbnRpdHktPmxh c3Rfc2NoZWR1bGVkID0gCj4+IGRtYV9mZW5jZV9nZXQoJnNfZmVuY2UtPmZpbmlzaGVkKTsKPj4g wqDCoMKgwqAgLQo+PiDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBpZiAoZmVuY2UpIHsKPj4g wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBzX2ZlbmNlLT5wYXJlbnQgPSBkbWFf ZmVuY2VfZ2V0KGZlbmNlKTsKPj4gwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBy ID0gZG1hX2ZlbmNlX2FkZF9jYWxsYmFjayhmZW5jZSwgJnNfZmVuY2UtPmNiLAo+PiDCoMKgwqDC oCAtLQo+PiDCoMKgwqDCoCAyLjcuNAo+Pgo+PiBfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwo+PiBhbWQtZ2Z4IG1haWxpbmcgbGlzdAo+PiBhbWQtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwo+PiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2FtZC1nZngKPgo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCj4gYW1kLWdmeCBtYWlsaW5nIGxpc3QKPiBhbWQtZ2Z4QGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlz dGluZm8vYW1kLWdmeAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==