From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [PATCH v3 1/3] drm/prime: Pass the right module owner through to dma_buf_export() Date: Fri, 30 Sep 2016 16:22:20 +0200 Message-ID: <4ff14f91-e5d7-9cc6-5429-ee599ead79ef@amd.com> References: <20160930135959.9159-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20160930135959.9159-1-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 , dri-devel@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org, stable@vger.kernel.org List-Id: intel-gfx@lists.freedesktop.org QW0gMzAuMDkuMjAxNiB1bSAxNTo1OSBzY2hyaWViIENocmlzIFdpbHNvbjoKPiBkbWFfYnVmX2V4 cG9ydCgpIGFkZHMgYSByZWZlcmVuY2UgdG8gdGhlIG93bmluZyBtb2R1bGUgdG8gdGhlIGRtYWJ1 ZiAodG8KPiBwcmV2ZW50IHRoZSBkcml2ZXIgZnJvbSBiZWluZyB1bmxvYWRlZCB3aGlsc3QgYSB0 aGlyZCBwYXJ0eSBzdGlsbCByZWZlcnMKPiB0byB0aGUgZG1hYnVmKS4gSG93ZXZlciwgZHJtX2dl bV9wcmltZV9leHBvcnQoKSB3YXMgcGFzc2luZyBpdHMgb3duCj4gVEhJU19NT0RVTEUgKGkuZS4g ZHJtLmtvKSByYXRoZXIgdGhhbiB0aGUgZHJpdmVyLiBFeHRyYWN0IHRoZSByaWdodAo+IG93bmVy IGZyb20gdGhlIGRldmljZS0+Zm9wcyBpbnN0ZWFkLgo+Cj4gdjI6IFVzZSBDOTkgaW5pdGlhbGl6 ZXJzIHRvIHplcm8gb3V0IHVuc2V0IGVsZW1lbnRzIG9mCj4gZG1hX2J1Zl9leHBvcnRfaW5mbwo+ IHYzOiBFeHRyYWN0IHRoZSByaWdodCBtb2R1bGUgZnJvbSBkZXYtPmZvcHMuCj4KPiBUZXN0Y2Fz ZTogaWd0L3ZnZW1fYmFzaWMvdW5sb2FkCj4gUmVwb3J0ZWQtYnk6IFBldHJpIExhdHZhbGEgPHBl dHJpLmxhdHZhbGFAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hy aXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+IENjOiBQZXRyaSBMYXR2YWxhIDxwZXRyaS5sYXR2YWxh QGludGVsLmNvbT4KPiBDYzogQ2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQu Y29tPgo+IENjOiBzdGFibGVAdmdlci5rZXJuZWwub3JnCj4gVGVzdGVkLWJ5OiBQZXRyaSBMYXR2 YWxhIDxwZXRyaS5sYXR2YWxhQGludGVsLmNvbT4KClJldmlld2VkLWJ5OiBDaHJpc3RpYW4gS8O2 bmlnIDxjaHJpc3RpYW4ua29lbmlnQGFtZC5jb20+Cgo+IC0tLQo+ICAgZHJpdmVycy9ncHUvZHJt L2RybV9wcmltZS5jIHwgMTcgKysrKysrKysrKy0tLS0tLS0KPiAgIGluY2x1ZGUvZHJtL2RybVAu aCAgICAgICAgICB8ICAzICsrLQo+ICAgMiBmaWxlcyBjaGFuZ2VkLCAxMiBpbnNlcnRpb25zKCsp LCA4IGRlbGV0aW9ucygtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fcHJp bWUuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fcHJpbWUuYwo+IGluZGV4IDU3MjAxZDY4Y2Y2MS4u ODA5MDdiMzRkODU3IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fcHJpbWUuYwo+ ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fcHJpbWUuYwo+IEBAIC0zOTcsMTQgKzM5NywxNyBA QCBzdGF0aWMgY29uc3Qgc3RydWN0IGRtYV9idWZfb3BzIGRybV9nZW1fcHJpbWVfZG1hYnVmX29w cyA9ICB7Cj4gICAgKiB1c2luZyB0aGUgUFJJTUUgaGVscGVycy4KPiAgICAqLwo+ICAgc3RydWN0 IGRtYV9idWYgKmRybV9nZW1fcHJpbWVfZXhwb3J0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCj4g LQkJCQkgICAgIHN0cnVjdCBkcm1fZ2VtX29iamVjdCAqb2JqLCBpbnQgZmxhZ3MpCj4gKwkJCQkg ICAgIHN0cnVjdCBkcm1fZ2VtX29iamVjdCAqb2JqLAo+ICsJCQkJICAgICBpbnQgZmxhZ3MpCj4g ICB7Cj4gLQlERUZJTkVfRE1BX0JVRl9FWFBPUlRfSU5GTyhleHBfaW5mbyk7Cj4gLQo+IC0JZXhw X2luZm8ub3BzID0gJmRybV9nZW1fcHJpbWVfZG1hYnVmX29wczsKPiAtCWV4cF9pbmZvLnNpemUg PSBvYmotPnNpemU7Cj4gLQlleHBfaW5mby5mbGFncyA9IGZsYWdzOwo+IC0JZXhwX2luZm8ucHJp diA9IG9iajsKPiArCXN0cnVjdCBkbWFfYnVmX2V4cG9ydF9pbmZvIGV4cF9pbmZvID0gewo+ICsJ CS5leHBfbmFtZSA9IEtCVUlMRF9NT0ROQU1FLCAvKiB3aGl0ZSBsaWUgZm9yIGRlYnVnICovCj4g KwkJLm93bmVyID0gZGV2LT5kcml2ZXItPmZvcHMtPm93bmVyLAo+ICsJCS5vcHMgPSAmZHJtX2dl bV9wcmltZV9kbWFidWZfb3BzLAo+ICsJCS5zaXplID0gb2JqLT5zaXplLAo+ICsJCS5mbGFncyA9 IGZsYWdzLAo+ICsJCS5wcml2ID0gb2JqLAo+ICsJfTsKPiAgIAo+ICAgCWlmIChkZXYtPmRyaXZl ci0+Z2VtX3ByaW1lX3Jlc19vYmopCj4gICAJCWV4cF9pbmZvLnJlc3YgPSBkZXYtPmRyaXZlci0+ Z2VtX3ByaW1lX3Jlc19vYmoob2JqKTsKPiBkaWZmIC0tZ2l0IGEvaW5jbHVkZS9kcm0vZHJtUC5o IGIvaW5jbHVkZS9kcm0vZHJtUC5oCj4gaW5kZXggMGU5OTY2OTE1OWMxLi44MWZjZDU1M2VkZjcg MTAwNjQ0Cj4gLS0tIGEvaW5jbHVkZS9kcm0vZHJtUC5oCj4gKysrIGIvaW5jbHVkZS9kcm0vZHJt UC5oCj4gQEAgLTEwMTIsNyArMTAxMiw4IEBAIHN0YXRpYyBpbmxpbmUgaW50IGRybV9kZWJ1Z2Zz X3JlbW92ZV9maWxlcyhjb25zdCBzdHJ1Y3QgZHJtX2luZm9fbGlzdCAqZmlsZXMsCj4gICAjZW5k aWYKPiAgIAo+ICAgZXh0ZXJuIHN0cnVjdCBkbWFfYnVmICpkcm1fZ2VtX3ByaW1lX2V4cG9ydChz dHJ1Y3QgZHJtX2RldmljZSAqZGV2LAo+IC0JCXN0cnVjdCBkcm1fZ2VtX29iamVjdCAqb2JqLCBp bnQgZmxhZ3MpOwo+ICsJCQkJCSAgICBzdHJ1Y3QgZHJtX2dlbV9vYmplY3QgKm9iaiwKPiArCQkJ CQkgICAgaW50IGZsYWdzKTsKPiAgIGV4dGVybiBpbnQgZHJtX2dlbV9wcmltZV9oYW5kbGVfdG9f ZmQoc3RydWN0IGRybV9kZXZpY2UgKmRldiwKPiAgIAkJc3RydWN0IGRybV9maWxlICpmaWxlX3By aXYsIHVpbnQzMl90IGhhbmRsZSwgdWludDMyX3QgZmxhZ3MsCj4gICAJCWludCAqcHJpbWVfZmQp OwoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVs LWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=