From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Michel_D=c3=a4nzer?= Subject: Re: [PATCH 2/3] drm/ttm: fix object deallocation to properly fill in the page pool. Date: Mon, 6 Jul 2015 18:11:29 +0900 Message-ID: <559A4641.1000408@daenzer.net> References: <1407901926-24516-1-git-send-email-j.glisse@gmail.com> <1407901926-24516-3-git-send-email-j.glisse@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.gna.ch (darkcity.gna.ch [195.226.6.51]) by gabe.freedesktop.org (Postfix) with ESMTP id 5CE656E808 for ; Mon, 6 Jul 2015 02:11:34 -0700 (PDT) In-Reply-To: <1407901926-24516-3-git-send-email-j.glisse@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: =?UTF-8?B?SsOpcsO0bWUgR2xpc3Nl?= Cc: Thomas Hellstrom , Jack.Xiao@amd.com, dri-devel@lists.freedesktop.org, Konrad Rzeszutek Wilk List-Id: dri-devel@lists.freedesktop.org CkhpIErDqXLDtG1lLAoKCk9uIDEzLjA4LjIwMTQgMTI6NTIsIErDqXLDtG1lIEdsaXNzZSB3cm90 ZToKPiBGcm9tOiBKw6lyw7RtZSBHbGlzc2UgPGpnbGlzc2VAcmVkaGF0LmNvbT4KPiAKPiBDdXJy ZW50IGNvZGUgbmV2ZXIgYWxsb3dlZCB0aGUgcGFnZSBwb29sIHRvIGFjdHVhbHkgZmlsbCBpbiBh bnl3YXkuIFRoaXMgZml4Cj4gaXQgYW5kIGFsc28gYWxsb3cgaXQgdG8gZ3JvdyBvdmVyIGl0cyBs aW1pdCB1bnRpbCBpdCBncm93IGJleW9uZCB0aGUgYmF0Y2gKPiBzaXplIGZvciBhbGxvY2F0aW9u IGFuZCBkZWFsbG9jYXRpb24uCj4gCj4gU2lnbmVkLW9mZi1ieTogSsOpcsO0bWUgR2xpc3NlIDxq Z2xpc3NlQHJlZGhhdC5jb20+Cj4gUmV2aWV3ZWQtYnk6IE1hcmlvIEtsZWluZXIgPG1hcmlvLmts ZWluZXIuZGVAZ21haWwuY29tPgo+IFRlc3RlZC1ieTogTWljaGVsIETDpG56ZXIgPG1pY2hlbEBk YWVuemVyLm5ldD4KPiBDYzogVGhvbWFzIEhlbGxzdHJvbSA8dGhlbGxzdHJvbUB2bXdhcmUuY29t Pgo+IENjOiBLb25yYWQgUnplc3p1dGVrIFdpbGsgPGtvbnJhZC53aWxrQG9yYWNsZS5jb20+Cj4g LS0tCj4gIGRyaXZlcnMvZ3B1L2RybS90dG0vdHRtX3BhZ2VfYWxsb2NfZG1hLmMgfCA5ICsrLS0t LS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCA3IGRlbGV0aW9ucygtKQo+ IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vdHRtL3R0bV9wYWdlX2FsbG9jX2RtYS5j IGIvZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fcGFnZV9hbGxvY19kbWEuYwo+IGluZGV4IGM5NmRi NDMuLmEwNzZmZjMgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL3R0bS90dG1fcGFnZV9h bGxvY19kbWEuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS90dG0vdHRtX3BhZ2VfYWxsb2NfZG1h LmMKPiBAQCAtOTUzLDE0ICs5NTMsOSBAQCB2b2lkIHR0bV9kbWFfdW5wb3B1bGF0ZShzdHJ1Y3Qg dHRtX2RtYV90dCAqdHRtX2RtYSwgc3RydWN0IGRldmljZSAqZGV2KQo+ICAJfSBlbHNlIHsKPiAg CQlwb29sLT5ucGFnZXNfZnJlZSArPSBjb3VudDsKPiAgCQlsaXN0X3NwbGljZSgmdHRtX2RtYS0+ cGFnZXNfbGlzdCwgJnBvb2wtPmZyZWVfbGlzdCk7Cj4gLQkJbnBhZ2VzID0gY291bnQ7Cj4gLQkJ aWYgKHBvb2wtPm5wYWdlc19mcmVlID4gX21hbmFnZXItPm9wdGlvbnMubWF4X3NpemUpIHsKPiAr CQlpZiAocG9vbC0+bnBhZ2VzX2ZyZWUgPj0gKF9tYW5hZ2VyLT5vcHRpb25zLm1heF9zaXplICsK PiArCQkJCQkgIE5VTV9QQUdFU19UT19BTExPQykpCj4gIAkJCW5wYWdlcyA9IHBvb2wtPm5wYWdl c19mcmVlIC0gX21hbmFnZXItPm9wdGlvbnMubWF4X3NpemU7Cj4gLQkJCS8qIGZyZWUgYXQgbGVh c3QgTlVNX1BBR0VTX1RPX0FMTE9DIG51bWJlciBvZiBwYWdlcwo+IC0JCQkgKiB0byByZWR1Y2Ug Y2FsbHMgdG8gc2V0X21lbW9yeV93YiAqLwo+IC0JCQlpZiAobnBhZ2VzIDwgTlVNX1BBR0VTX1RP X0FMTE9DKQo+IC0JCQkJbnBhZ2VzID0gTlVNX1BBR0VTX1RPX0FMTE9DOwo+IC0JCX0KPiAgCX0K PiAgCXNwaW5fdW5sb2NrX2lycXJlc3RvcmUoJnBvb2wtPmxvY2ssIGlycV9mbGFncyk7Cj4gIAo+ IAoKQ29sbGVhZ3VlcyBvZiBtaW5lIGhhdmUgbWVhc3VyZWQgc2lnbmlmaWNhbnQgcGVyZm9ybWFu Y2UgZ2FpbnMgZm9yIHNvbWUKd29ya2xvYWRzIHdpdGggdGhpcyBwYXRjaC4gV2l0aG91dCBpdCwg YSBsb3Qgb2YgQ1BVIGN5Y2xlcyBhcmUgc3BlbnQKY2hhbmdpbmcgdGhlIGNhY2hpbmcgYXR0cmli dXRlcyBvZiBwYWdlcyBvbiBhbGxvY2F0aW9uLgoKTm90ZSB0aGF0IHRoZSBwZXJmb3JtYW5jZSBl ZmZlY3Qgc2VlbXMgdG8gbW9zdGx5IGRpc2FwcGVhciB3aGVuIGFwcGx5aW5nCnBhdGNoIDEgYXMg d2VsbCwgc28gYXBwYXJlbnRseSA2NE1CIGlzIHRvbyBzbWFsbCBmb3IgdGhlIG1heCBwb29sIHNp emUuCgpJcyB0aGVyZSBhbnkgY2hhbmNlIHRoaXMgcGF0Y2ggY291bGQgYmUgYXBwbGllZCB3aXRo b3V0IHRoZQpjb250cm92ZXJzaWFsIHBhdGNoIDM/IElmIG5vdCwgZG8geW91IGhhdmUgaWRlYXMg Zm9yIGFkZHJlc3NpbmcgdGhlCmNvbmNlcm5zIHJhaXNlZCBhZ2FpbnN0IHBhdGNoIDM/CgoKLS0g CkVhcnRobGluZyBNaWNoZWwgRMOkbnplciAgICAgICAgICAgICAgIHwgICAgICAgICAgICAgICBo dHRwOi8vd3d3LmFtZC5jb20KTGlicmUgc29mdHdhcmUgZW50aHVzaWFzdCAgICAgICAgICAgICB8 ICAgICAgICAgICAgIE1lc2EgYW5kIFggZGV2ZWxvcGVyCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVs QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vZHJpLWRldmVsCg==