From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: Re: [PATCH v2 4/6] drm/i915: unmap the correct page in intel_logical_ring_cleanup() Date: Mon, 25 Jan 2016 12:15:41 +0000 Message-ID: <56A611ED.1020901@intel.com> References: <1453504211-7982-1-git-send-email-david.s.gordon@intel.com> <1453504211-7982-5-git-send-email-david.s.gordon@intel.com> <20160125105416.GC10520@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 99CAE6E407 for ; Mon, 25 Jan 2016 04:15:43 -0800 (PST) In-Reply-To: <20160125105416.GC10520@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 , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gMjUvMDEvMTYgMTA6NTQsIENocmlzIFdpbHNvbiB3cm90ZToKPiBPbiBGcmksIEphbiAyMiwg MjAxNiBhdCAxMToxMDowOVBNICswMDAwLCBEYXZlIEdvcmRvbiB3cm90ZToKPj4gVGhlIGt1bm1h cCgpIGNhbGwgaGVyZSBkaWRuJ3QgbWF0Y2ggdGhlIGNvcnJlc3BvbmRpbmcga21hcCgpLgo+PiBU aGUga21hcHBpbmcgd2FzIGNoYW5nZWQgd2l0aCB0aGUgaW50cm9kdWN0aW9uIG9mIHRoZSBHdUMt Y29tcGF0aWJsZQo+PiBsYXlvdXQgb2YgY29udGV4dCBvYmplY3RzIGFuZCB0aGUgaW50cm9kdWN0 aW9uIG9mICJMUkNfUFBIV1NQX1BOIiwgaW4KPj4KPj4gICAgICBkMTY3NTE5IGRybS9pOTE1OiBJ bnRlZ3JhdGUgR3VDLWJhc2VkIGNvbW1hbmQgc3VibWlzc2lvbgo+Pgo+PiBidXQgdGhlIGNvcnJl c3BvbmRpbmcga3VubWFwKCkgd2Fzbid0LCBwcm9iYWJseSBiZWNhdXNlIHRoZSBvbGQgY29kZQo+ PiBkdWcgaW50byB0aGUgdW5kZXJseWluZyBzZ2wgaW1wbGVtZW50YXRpb24gaW5zdGVhZCBvZiB0 aGFuIGNhbGxpbmcKPj4gImk5MTVfZ2VtX29iamVjdF9nZXRfcGFnZShyaW5nLT5zdGF0dXNfcGFn ZS5vYmosIDApIiwgd2hpY2ggbWlnaHQgbW9yZQo+PiBlYXNpbHkgaGF2ZSBiZWVuIG5vdGljZWQg YXMgY29udGFpbmluZyBhbiBhc3N1bXB0aW9uIGFib3V0IHBhZ2UgMC4KPj4KPj4gdjI6Cj4+ICAg ICAgU3BsaXQgZnJvbSAiaGFuZGxlIHRlYXJkb3duIG9mIEhXU1Agd2hlbiBjb250ZXh0IGlzIGZy ZWVkIi4KPj4KPj4gU2lnbmVkLW9mZi1ieTogRGF2ZSBHb3Jkb24gPGRhdmlkLnMuZ29yZG9uQGlu dGVsLmNvbT4KPj4gQ2M6IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3VvcHBhbGFAbGludXguaW50ZWwu Y29tPgo+PiAtLS0KPj4gICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9scmMuYyB8IDUgKysr Ky0KPj4gICAxIGZpbGUgY2hhbmdlZCwgNCBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCj4+ Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9scmMuYyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jCj4+IGluZGV4IDI4MmQ2NmEuLmEzYWIyYjQgMTAw NjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jCj4+ICsrKyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jCj4+IEBAIC0xOTg3LDcgKzE5ODcsMTAgQEAg dm9pZCBpbnRlbF9sb2dpY2FsX3JpbmdfY2xlYW51cChzdHJ1Y3QgaW50ZWxfZW5naW5lX2NzICpy aW5nKQo+PiAgIAlpOTE1X2dlbV9iYXRjaF9wb29sX2ZpbmkoJnJpbmctPmJhdGNoX3Bvb2wpOwo+ Pgo+PiAgIAlpZiAocmluZy0+c3RhdHVzX3BhZ2Uub2JqKSB7Cj4+IC0JCWt1bm1hcChzZ19wYWdl KHJpbmctPnN0YXR1c19wYWdlLm9iai0+cGFnZXMtPnNnbCkpOwo+PiArCQlzdHJ1Y3QgcGFnZSAq cGFnZTsKPj4gKwo+PiArCQlwYWdlID0gaTkxNV9nZW1fb2JqZWN0X2dldF9wYWdlKHJpbmctPnN0 YXR1c19wYWdlLm9iaiwgTFJDX1BQSFdTUF9QTik7Cj4KPiBrdW5tYXAoa21hcF90b19wYWdlKHJp bmctPnN0YXR1c19wYWdlLnBhZ2VfYWRkcikpOwo+IC1DaHJpcwoKVGhhdCdzIGhhbmR5LCB0aGF0 IHdheSBpdCBkb2Vzbid0IG5lZWQgdG8ga25vdyAqd2hhdCogdGhlIG9mZnNldCB3aXRoaW4gCnRo ZSBHRU0gb2JqZWN0IGlzLgoKSSdsbCBmaXggdGhhdCBvbmUgdXAgaW4gdGhlIG5leHQgY3ljbGUg OikKCi5EYXZlLgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=