From mboxrd@z Thu Jan 1 00:00:00 1970 From: zhoucm1 Subject: Re: [PATCH 5/5] amdgpu: use drm sync objects for shared semaphores (v4) Date: Fri, 12 May 2017 13:45:19 +0800 Message-ID: <59154BEF.4030806@amd.com> References: <20170512003457.24936-1-airlied@gmail.com> <20170512003457.24936-6-airlied@gmail.com> <59152D36.8000608@amd.com> 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: Dave Airlie , "Mao, David" , "He, Jacob" Cc: amd-gfx mailing list , dri-devel CgpPbiAyMDE35bm0MDXmnIgxMuaXpSAxMjoxNywgRGF2ZSBBaXJsaWUgd3JvdGU6Cj4gT24gMTIg TWF5IDIwMTcgYXQgMTM6MzQsIHpob3VjbTEgPGRhdmlkMS56aG91QGFtZC5jb20+IHdyb3RlOgo+ PiAxLiBnZW5lcmFsbHksIGZ1bmN0aW9ucyBpbiBhbWRncHVfY3MuYyBzaG91bGQgYmUgd2l0aCBh bWRncHVfY3NfIGFzIHByZWZpeC4KPiBPa2F5IEkndmUgZml4ZWQgdGhpcyBhbmQgcHJldmlvdXMg cGF0Y2ggdXAgbG9jYWxseS4KPgo+PiAyLiBJZiBJJ20gbm90IHdyb25nIHRvIHlvdXIgcHJvcG9z YWwsIFNZTkNPQkpfSU4gaXMgdG8gc2VtYXBob3JlIHdhaXQgd2hpbGUKPj4gU1lOQ09CSl9PVVQg aXMgdG8gc2VtYXBob3JlIHNpZ25hbC4gU1lOQ09CSl9JTi9PVVQgYm90aCBhcmUgYmFzZWQgb24g Y29tbWFuZAo+PiBzdWJtaXNzaW9uIGlvY3RsLCB0aGF0IG1lYW5zIHVzZXIgc3BhY2UgbXVzdCBn ZW5lcmF0ZSBDUyB3aGVuIHVzaW5nCj4+IHNlbWFwaG9yZT8gIGJ1dCB3aXRoIG15IHVuZGVyc3Rh bmQsIHRoZXkgc2hvdWxkIG5vdCBiZSBkZXBlbmRlbnQgd2l0aCB0aGF0LAo+PiB0aGV5IGNhbiBi ZSB1c2VkIGluZGVwZW5kZW50bHksIHJpZ2h0Pwo+IFllcyBpbiBpcyBXQUlUIGFuZCBvdXQgaXMg c2lnbmFsLCBob3dldmVyIE9VVCBjb3VsZCBhbHNvIGJlIHVzZWQgdG8KPiB3cml0ZSBhIHN5bmNv YmogYXMgYSBmZW5jZSBpZiBuZWVkZWQsIGhlbmNlIHdoeSBJIG1vdmVkIGF3YXkgZnJvbQo+IHNl bWFwaG9yZSBuYW1pbmcuCj4KPiBUaGUgb25seSBwbGFjZSBJIGNhbiBzZWUgdGhlbSBiZWluZyB1 c2VkIGluZGVwZW5kZW50bHkgaXMgYSBwb3NzaWJsZQo+IHNpZ25hbCBvcGVyYXRpb24gYWZ0ZXIg cHJlc2VudCwgZHVlIG5vdCBiZWluZyBhYmxlIHRvIHBhc3MgdGhlCj4gc2VtYXBob3JlcyBvdmVy IGRyaTMgeWV0LiBJIHRoaW5rIEkndmUgc2FpZCB0aGlzIGJlZm9yZSBhbmQgQ2hyaXN0aWFuCj4g aGFzIGNvbmZpcm1lZCB0aGF0IGRvaW5nIGFueXRoaW5nIHdpdGggc2VtYXBob3JlcyBub3Qgdmlh IHRoZSBjb21tYW5kCj4gc3VibWlzc2lvbiBpb2N0bCBpcyBnb2luZyB0byBiZSBtZXNzeSBhcyB0 aGV5IGhhdmUgdG8gcXVldWUgam9icyBpbgo+IHRoZSBzY2hlZHVsZXIsIHNvIGlmIHdlIG5lZWQg dG8gdHVuZSB0aGUgY29tbWFuZCBzdWJtaXNzaW9uIGlvY3RsIHRvCj4gdGFrZSBlbXB0eSBDUyBv ciBhZGQgYSBmbGFnIHRvIGp1c3QgZG8gc2VtYXBob3JlIG9wZXJhdGlvbnMgd2Ugc2hvdWxkCj4g ZG8gc28gaW4gdGhlIGZ1dHVyZSB3aGVuIHdlIGhhdmUgYSBjbGVhciB1c2UgY2FzZSBmb3IgaXQg KGFuZCB3ZSBzZWUKPiB0aGUgbmVlZCB0byBvcHRpbWlzZSBmb3IgaXQpLgpJIHNlZS4KK0Rhdmlk IE1hbyBhbmQgSmFjb2IgdG8gYXdhcmUsIHRoZXkgYXJlIGV4cGVydCBvZiBWdWxrYW4sIGlmIHRo ZXkgaGF2ZSAKbm8gY29uY2VybiwgSXQncyBvay4KClJlZ2FyZHMsCkRhdmlkIFpob3UKPgo+IERh dmUuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQt Z2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK