From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: Improve reservation object shared slot function Date: Mon, 24 Sep 2018 17:43:19 +0200 Message-ID: <20180924154319.GW11082@phenom.ffwll.local> References: <20180924115819.2116-1-christian.koenig@amd.com> <20180924150319.GV11082@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline 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: christian.koenig-5C7GfCeVMHo@public.gmane.org Cc: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Daniel Vetter T24gTW9uLCBTZXAgMjQsIDIwMTggYXQgMDU6MTY6NTBQTSArMDIwMCwgQ2hyaXN0aWFuIEvDtm5p ZyB3cm90ZToKPiBBbSAyNC4wOS4yMDE4IHVtIDE3OjAzIHNjaHJpZWIgRGFuaWVsIFZldHRlcjoK PiA+IE9uIE1vbiwgU2VwIDI0LCAyMDE4IGF0IDAxOjU4OjEyUE0gKzAyMDAsIENocmlzdGlhbiBL w7ZuaWcgd3JvdGU6Cj4gPiA+IFRoZSByZXNlcnZhdGlvbiBvYmplY3Qgc2hhcmVkIHNsb3QgZnVu Y3Rpb24gb25seSBhbGxvd2VkIHRvIHJlc2VydmUgb25lIHNsb3QgYXQgYSB0aW1lLgo+ID4gPiAK PiA+ID4gSW1wcm92ZSB0aGF0IGFuZCBhbGxvdyB0byByZXNlcnZlIG11bHRpcGxlIHNsb3RzIHRv IHN1cHBvcnQgYXRvbWljYWxseSBzdWJtaXNzaW9uIHRvIG11bHRpcGxlIGVuZ2luZXMuCj4gPiBJ IHRoaW5rIHlvdSBjYW4gZG8gdGhpcyBhbHJlYWR5LCBqdXN0IGRvbid0IGRyb3AgdGhlIHd3X211 dGV4IGxvY2suIEFuZCBJCj4gPiBhbHNvIHRoaW5rIHRoYXQgaW52YXJpYW50IHN0aWxsIGhvbGRz LCBpZiB5b3UgZHJvcCB0aGUgd3dfbXV0ZXggbG9jayB5b3VyCj4gPiBmZW5jZSBzbG90IHJlc2Vy dmF0aW9uIGV2YXBvcmF0ZXMuIFlvdXIgbmV3IGNvZGUgaXMganVzdCBhIGJpdCBtb3JlCj4gPiBj b252ZW5pZW50Lgo+IAo+IFRoZSBwcm9ibGVtIGlzIHRoYXQgYWxsb2NhdGluZyBhIHNsb3QgY291 bGQgaW4gdGhlb3J5IGZhaWwgd2l0aCAtRU5PTUVNLgo+IAo+IEFuZCBhdCB0aGUgcG9pbnQgd2Ug YWRkIHRoZSBmZW5jZSB0aGUgaGFyZHdhcmUgaXMgYWxyZWFkeSB1c2luZyB0aGUgbWVtb3J5LAo+ IHNvIGZhaWx1cmUgaXMgbm90IG9uIG9wdGlvbi4KPiAKPiBLZXkgZmVhdHVyZSBpcyB0aGF0IHdl IGFyZSBnZXR0aW5nIHN1Ym1pc3Npb25zIHRvIG11bHRpcGxlIGVuZ2luZXMgd2hpY2gKPiBlaXRo ZXIgbmVlZHMgdG8gYmUgc3VibWl0dGVkIHRvZ2V0aGVyIG9yIG5vdCBhdCBhbGwuCj4gCj4gPiBD b3VsZCB3ZSBjaGVjay9lbmZvcmNlIHRoaXMgc29tZWhvdyB3aGVuIFdXX01VVEVYIGRlYnVnZ2lu ZyBpcyBlbmFibGVkPwo+ID4gRS5nLiBzdG9yZSB0aGUgd3dfbXV0ZXggY3R4IGluIHRoZSByZXNl cnZhdGlvbiAod2UgY2FuIGRpZyBpdCBvdXQgZnJvbQo+ID4gdW5kZXIgdGhlIGxvY2spLCBhbmQg dGhlbiBjaGVjayB0aGF0IHRoZSBsb2NrIGhvbGRlci9jdHggaGFzbid0IGNoYW5nZWQKPiA+IHdo ZW4gYWRkaW5nIGFsbCB0aGUgZmVuY2VzPyBJIHRoaW5rIHdpdGggbXVsdGlwbGUgZmVuY2VzIGdl dHRpbmcgYWRkZWQKPiA+IGF0b21pY2FsbHkgc29tZSBtb3JlIGRlYnVnIGNoZWNrcyBoZXJlIHdv dWxkIGJlIGdvb2QuCj4gCj4gWWVhaCwgSSB3YXMgYWxyZWFkeSB0aGlua2luZyBhYm91dCBzb21l dGhpbmcgc2ltaWxhci4KPiAKPiBXZSB3b3VsZG4ndCBuZWVkIHRvIHJlbWVtYmVyIHRoZSBjb250 ZXh0IG9yIGFueXRoaW5nLCBidXQgcmF0aGVyIGp1c3Qgc2V0Cj4gc2hhcmVkX21heD1zaGFyZWRf Y291bnQgaW4gcmVzZXJ2YXRpb25fb2JqZWN0X3VubG9jaygpLgo+IAo+ID4gQW5vdGhlciBvbmU6 IERvIHdlIHdhbnQgdG8gaW5zaXN0IHRoYXQgeW91IGVpdGhlciBhZGQgYWxsIHRoZSBmZW5jZXMs IG9yCj4gPiBub25lLCB0byBtYWtlIHRoaXMgZnVsbHkgYXRvbWljPyBXZSBjb3VsZCBjaGVjayB0 aGlzIHdoZW4gdW5sb2NraW5nIHRoZQo+ID4gcmVzZXJ2YXRpb24uIEtpbmRhIGhhcmQgdG8gZ3Vl c3Mgd2hhdCB5b3VyIGV4YWN0IHVzZS1jYXNlIGhlcmUgaXMuCj4gCj4gTm8sIHNvbWUgZmVuY2Ug KGxpa2UgVk0gdXBkYXRlcykgYXJlIHBlcmZlY3RseSBvcHRpb25hbC4KCkFoIHJpZ2h0LCB2bSBt b3ZlcyBtaWdodCBhbHJlYWR5IGJlIHVuZGVyd2F5IChldmVuIGlmIHlvdSBlbmQgdXAgdGhyb3dp bmcKYWxsIHRoZSBhY3R1YWwgQ1Mgc3R1ZmYgZnJvbSB1c2Vyc3BhY2UgYXdheSksIG9yIG1pZ2h0 IG5vdCBoYXBwZW4uCgo+ID4gQWxsIHRoaXMgd291bGQgb2ZjIGJlIGNvbXBpbGVkIG91dCBmb3Ig IVdXX01VVEVYX0RFQlVHIGtlcm5lbHMuCj4gCj4gVGhvc2UgZXh0cmEgY2hlY2tzIHNvdW5kcyBs aWtlIGEgZ29vZCBpZGVhIHRvIG1lLCBnb2luZyB0byBhZGQgdGhhdC4KClllYWggdGhhdCdkIGJl IGdyZWF0LCBqdXN0IGZpZ3VyZWQgInRoaXMgaGFzIGxvdHMgb2YgcG90ZW50aWFsIGZvciBuYXN0 eQp0byBkZWJ1ZyBidWdzIi4gVGhlIHBhdGNoZXMgdGhlbXNlbHZlcyBsb29rIGdvb2QgdG8gbWUs IGF0IGxlYXN0IGZyb20Kc2tpbW1pbmcuCi1EYW5pZWwKLS0gCkRhbmllbCBWZXR0ZXIKU29mdHdh cmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0aW9uCmh0dHA6Ly9ibG9nLmZmd2xsLmNoCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGlu ZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=