From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 2/2] agp/intel: Flush chipset writes after updating a single PTE Date: Thu, 18 Aug 2016 18:18:03 +0300 Message-ID: <8737m2nm1g.fsf@gaia.fi.intel.com> References: <20160818131258.20431-1-chris@chris-wilson.co.uk> <20160818131258.20431-2-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20160818131258.20431-2-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org Cc: Ankitprasad Sharma , drm-intel-fixes@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gQWZ0ZXIg d2UgdXBkYXRlIG9uZSBQVEUgZm9yIGEgcGFnZSwgdGhlIGNhbGxlciBleHBlY3RzIHRvIGJlIGFi bGUgdG8KPiBpbW1lZGlhdGVseSB1c2UgdGhhdCB0aHJvdWdoIGEgR0dUVCByZWFkL3dyaXRlLiBU byBjb21wbHkgd2l0aCB0aGUKPiBjYWxsZXJzIGV4cGVjdGF0aW9ucyB3ZSB0aGVyZWZvcmUgbmVl ZCB0byBmbHVzaCB0aGUgY2hpcHNldCBidWZmZXJzCj4gYmVmb3JlIHJldHVybmluZy4KPgo+IFJl cG9ydGVkLWJ5OiBNYXR0aSBIw6Rtw6Rsw6RpbmVuIDxjY3JAdG5zcC5vcmc+Cj4gRml4ZXM6IGQ2 NDczZjU2NjQxNyAoImRybS9pOTE1OiBBZGQgc3VwcG9ydCBmb3IgbWFwcGluZyBhbiBvYmplY3Qg cGFnZS4uLiIpCj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxz b24uY28udWs+CgpSZXZpZXdlZC1ieTogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBpbnRl bC5jb20+Cgo+IENjOiBBbmtpdHByYXNhZCBTaGFybWEgPGFua2l0cHJhc2FkLnIuc2hhcm1hQGlu dGVsLmNvbT4KPiBDYzogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4K PiBUZXN0ZWQtYnk6IE1hdHRpIEjDpG3DpGzDpGluZW4gPGNjckB0bnNwLm9yZz4KPiBDYzogZHJt LWludGVsLWZpeGVzQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IC0tLQo+ICBkcml2ZXJzL2NoYXIv YWdwL2ludGVsLWd0dC5jIHwgMiArKwo+ICAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCsp Cj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9jaGFyL2FncC9pbnRlbC1ndHQuYyBiL2RyaXZlcnMv Y2hhci9hZ3AvaW50ZWwtZ3R0LmMKPiBpbmRleCA0NDMxMTI5NmVjMDIuLjBmN2QyOGE5OGI5YSAx MDA2NDQKPiAtLS0gYS9kcml2ZXJzL2NoYXIvYWdwL2ludGVsLWd0dC5jCj4gKysrIGIvZHJpdmVy cy9jaGFyL2FncC9pbnRlbC1ndHQuYwo+IEBAIC04NDUsNiArODQ1LDggQEAgdm9pZCBpbnRlbF9n dHRfaW5zZXJ0X3BhZ2UoZG1hX2FkZHJfdCBhZGRyLAo+ICAJCQkgICB1bnNpZ25lZCBpbnQgZmxh Z3MpCj4gIHsKPiAgCWludGVsX3ByaXZhdGUuZHJpdmVyLT53cml0ZV9lbnRyeShhZGRyLCBwZywg ZmxhZ3MpOwo+ICsJaWYgKGludGVsX3ByaXZhdGUuZHJpdmVyLT5jaGlwc2V0X2ZsdXNoKQo+ICsJ CWludGVsX3ByaXZhdGUuZHJpdmVyLT5jaGlwc2V0X2ZsdXNoKCk7Cj4gIH0KPiAgRVhQT1JUX1NZ TUJPTChpbnRlbF9ndHRfaW5zZXJ0X3BhZ2UpOwo+ICAKPiAtLSAKPiAyLjkuMwo+Cj4gX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFp bGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxp c3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=