From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean V Kelley Subject: Re: [PATCH] drm/i915: Do not invalidate obj->pages under mempressure Date: Mon, 09 Feb 2015 10:31:37 -0800 Message-ID: <54D8FD09.70905@posteo.de> References: <1421267671-27225-1-git-send-email-chris@chris-wilson.co.uk> <20150115204400.GA31845@nuc-i3427.alporthouse.com> <54D7F0D1.3070803@posteo.de> <20150209164615.GD9837@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx02.posteo.de (mx02.posteo.de [89.146.194.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 353B16E1C3 for ; Mon, 9 Feb 2015 10:31:47 -0800 (PST) In-Reply-To: <20150209164615.GD9837@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Daniel Vetter , intel-gfx , stable List-Id: intel-gfx@lists.freedesktop.org CgpPbiAwMi8wOS8yMDE1IDA4OjQ2IEFNLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gT24gU3VuLCBG ZWIgMDgsIDIwMTUgYXQgMDM6Mjc6MTNQTSAtMDgwMCwgU2VhbiBWIEtlbGxleSB3cm90ZToKPj4g Cj4+IAo+PiBPbiAwMS8xNi8yMDE1IDA4OjA1IFBNLCBEYW5pZWwgVmV0dGVyIHdyb3RlOgo+Pj4g T24gVGh1LCBKYW4gMTUsIDIwMTUgYXQgMDg6NDQ6MDBQTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+Pj4+IE9uIFRodSwgSmFuIDE1LCAyMDE1IGF0IDA4OjM2OjE1UE0gKzAxMDAsIERhbmll bCBWZXR0ZXIKPj4+PiB3cm90ZToKPj4+Pj4gT24gV2VkLCBKYW4gMTQsIDIwMTUgYXQgOTozNCBQ TSwgQ2hyaXMgV2lsc29uIAo+Pj4+PiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPiB3cm90ZToK Pj4+Pj4+IFRoaXMgKHBhcnRpYWxseSkgcmV2ZXJ0cwo+Pj4+Pj4gCj4+Pj4+PiBjb21taXQgNTUz NzI1MmI2YjZkNzFmYjFhOGVkNzM5NWE4ZTViYWJmOTE5NTNmZCBBdXRob3I6Cj4+Pj4+PiBDaHJp cyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4gRGF0ZTogICBUdWUgTWFyCj4+Pj4+ PiAyNSAxMzoyMzowNiAyMDE0ICswMDAwCj4+Pj4+PiAKPj4+Pj4+IGRybS9pOTE1OiBJbnZhbGlk YXRlIG91ciBwYWdlcyB1bmRlciBtZW1vcnkgcHJlc3N1cmUKPj4+Pj4gCj4+Pj4+IFNob3VsZG4n dCB3ZSBhbHNvIHJldmVydCB0aGUgaHVuayBpbgo+Pj4+PiBpOTE1X2dlbV9mcmVlX29iamVjdHM/ IFdpdGhvdXQgdGhlIHRydW5jYXRlIHZzLiBpbnZhbGlkYXRlCj4+Pj4+IGRpc2RpbmN0aW9uIGl0 IHNlZW1zIHRvIGhhdmUgbG9zdCBpdCdzIHJlYXNvbiBmb3IgZXhpc3RlbmNlCj4+Pj4+IC4uLgo+ Pj4+IAo+Pj4+IE5vLCBzZXR0aW5nIE1BRFZfRE9OVE5FRUQgaGFzIG90aGVyIG5pY2UgcHJvcGVy dGllcyBkdXJpbmcgCj4+Pj4gcHV0X3BhZ2VzKCkgLSBJIHRoaW5rIGl0IGlzIHVzZWZ1bCBpbiBp dHMgb3duIHJpZ2h0LCBmb3IKPj4+PiBleGFtcGxlIHRoYXQgaXMgd2hlcmUgbXkgcGFnZSBzdGVh bGluZyBjb2RlIGdvZXMuLi4KPj4+IAo+Pj4gV2VsbCByaWdodCBub3cgSSBjYW4ndCBtYWtlIHNl bnNlIG9mIHRoaXMgYml0IGFueSBtb3JlICh0YmggSSAKPj4+IGRpZG4ndCB3aXRoIHRoZSBvdGhl ciBjb2RlIGVpdGhlciwgYnV0IG92ZXJsb29rZWQgdGhhdCB3aGlsZSAKPj4+IHJldmlld2luZyku IFdoZW4gaXQncyBqdXN0IHRoZXJlIGZvciBmdXR1cmUgd29yayBidXQgYXRtIGRlYWQKPj4+IGNv ZGUgSSBwcmVmZXIgZm9yIGl0IHRvIGdldCByZW1vdmVkLiAtRGFuaWVsCj4+IAo+PiAKPj4gU28g Y2FuIHdlIGFsc28gcmV2ZXJ0IHRoZSBodW5rIGluIGk5MTVfZ2VtX2ZyZWVfb2JqZWN0cz8gIEkg d291bGQKPj4gbGlrZSB0byBnZXQgdGhpcyBwYXRjaCBtZXJnZWQsIGl0IGxvb2tzIGxpa2UgdGhh dCBpcyB0aGUgcHJpbWFyeQo+PiBjb25jZXJuLgo+IAo+IEEgcHJvYmxlbSBJIGhhdmUgaXMgdGhh dCB0aGUgdGVzdCB3cml0dGVuIHRvIGhpdCB0aGUgZXhhY3QKPiBjb25kaXRpb24gY29uc2lkZXJl ZCBpbiB0aGUgY2hhbmdlbG9nIGRvZXMgbm90IGVsbGljdCB0aGUgYnVnLgo+IAo+IENhbiB5b3Ug dGVzdCB3aGV0aGVyCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVf Z2VtX2V4ZWNidWZmZXIuYwo+IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZXhlY2J1 ZmZlci5jIGluZGV4Cj4gMzllMDMyNjE1YjMxLi42MjY5MjA0YmExNmYgMTAwNjQ0IC0tLQo+IGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZXhlY2J1ZmZlci5jICsrKwo+IGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZXhlY2J1ZmZlci5jIEBAIC0xMDMwLDYgKzEwMzAsNyBA QAo+IGk5MTVfZ2VtX2V4ZWNidWZmZXJfbW92ZV90b19hY3RpdmUoc3RydWN0IGxpc3RfaGVhZCAq dm1hcywgLyoKPiB1cGRhdGUgZm9yIHRoZSBpbXBsaWNpdCBmbHVzaCBhZnRlciBhIGJhdGNoICov IAo+IG9iai0+YmFzZS53cml0ZV9kb21haW4gJj0gfkk5MTVfR0VNX0dQVV9ET01BSU5TOyB9ICsK PiBvYmotPmRpcnR5ID0gMTsgaWYgKGVudHJ5LT5mbGFncyAmIEVYRUNfT0JKRUNUX05FRURTX0ZF TkNFKSB7IAo+IGk5MTVfZ2VtX3JlcXVlc3RfYXNzaWduKCZvYmotPmxhc3RfZmVuY2VkX3JlcSwg cmVxKTsgaWYKPiAoZW50cnktPmZsYWdzICYgX19FWEVDX09CSkVDVF9IQVNfRkVOQ0UpIHsKPiAK PiBtYWtlcyB0aGUgYnVnIGdvIGF3YXkuIElmIHNvLCBJIHRoaW5rIHRoZSBidWcgaXMgaW4gdGhl IGNhbGxlciBub3QgCj4gc2V0dGluZyByZWxvYyBkb21haW5zIGNvcnJlY3RseS4gLUNocmlzCgpT dXJlLCAgSSB3aWxsIHRha2UgYSBsb29rLgoKVGhhbmtzLAoKU2VhbgoKPiAKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlz dApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK