From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: Re: [PATCH v4 1/4] drm/i915: Fix false-positive assert_rpm_wakelock_held in i915_pmic_bus_access_notifier Date: Sun, 20 Aug 2017 15:05:17 +0200 Message-ID: <947b9fe1-fc24-eeba-43f4-10b65e6ed6b1@redhat.com> References: <20170820125119.27210-1-hdegoede@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170820125119.27210-1-hdegoede@redhat.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Hans de Goede , Daniel Vetter , Jani Nikula , =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= , Imre Deak Cc: intel-gfx , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SGksCgpOb3RlIHRoaXMgdjQgaXMgc2VuZCBmcm9tIG15IGdtYWlsIGluIGFuIGF0dGVtcHQgdG8g a2VlcCB0aGUKWC1NYWlsZXI6IGdpdC1zZW5kLWVtYWlsIGhlYWRlciB3aGljaCB0aGUgdGVzdC1p bmZyYSB3YW50cywgYnV0CnRoYXQgc2VlbXMgdG8gaGF2ZSBmYWlsZWQuCgpJJ3ZlIGFsc28ganVz dCBzZW5kIGFub3RoZXIgY29weSB0aHJvdWdoIG15IGlzcC1zIG1haWwgc2VydmVyLApidXQgSSd2 ZSBub3QgcmVjZWl2ZWQgYSBjb3B5IG9mIHRoYXQgY29weSBteXNlbGYgPyBJZiBhbnlvbmUKZWxz ZSBoYXMgYSBzZWNvbmQgY29weSBvZiB0aGlzIHNlcmllcyBjYW4geW91IHBsZWFzZSBjaGVjayBp Zgp0aGUgZ2l0LXNlbmQtZW1haWwgaGVhZGVyIGlzIHRoZXJlID8KCklmIG5vdCBjYW4gc29tZW9u ZSByZXNlbmQgdGhpcyBzZXJpZXMgc28gdGhhdCBpdCBjYW4gZ28gdGhyb3VnaAp0aGUgdGVzdCBp bmZyYSA/CgpSZWdhcmRzLAoKSGFucwoKT24gMjAtMDgtMTcgMTQ6NTEsIEhhbnMgZGUgR29lZGUg d3JvdGU6Cj4gYXNzZXJ0X3JwbV93YWtlbG9ja19oZWxkIGlzIHRyaWdnZXJlZCBmcm9tIGk5MTVf cG1pY19idXNfYWNjZXNzX25vdGlmaWVyCj4gZXZlbiB0aG91Z2ggaXQgZ2V0cyB1bnJlZ2lzdGVy ZWQgb24gKHJ1bnRpbWUpIHN1c3BlbmQsIHRoaXMgaXMgY2F1c2VkCj4gYnkgYSByYWNlIGhhcHBl bmluZyB1bmRlciB0aGUgZm9sbG93aW5nIGNpcmN1bXN0YW5jZXM6Cj4gCj4gaW50ZWxfcnVudGlt ZV9wbV9wdXQgZG9lczoKPiAKPiAgICAgYXRvbWljX2RlYygmZGV2X3ByaXYtPnBtLndha2VyZWZf Y291bnQpOwo+IAo+ICAgICBwbV9ydW50aW1lX21hcmtfbGFzdF9idXN5KGtkZXYpOwo+ICAgICBw bV9ydW50aW1lX3B1dF9hdXRvc3VzcGVuZChrZGV2KTsKPiAKPiBBbmQgcG1fcnVudGltZV9wdXRf YXV0b3N1c3BlbmQgY2FsbHMgaW50ZWxfcnVudGltZV9zdXNwZW5kIGZyb20KPiBhIHdvcmtxdWV1 ZSwgc28gdGhlcmUgaXMgYW1wbGUgb2YgdGltZSBiZXR3ZWVuIHRoZSBhdG9taWNfZGVjKCkgYW5k Cj4gaW50ZWxfcnVudGltZV9zdXNwZW5kKCkgdW5yZWdpc3RlcmluZyB0aGUgbm90aWZpZXIuIElm IHRoZSBub3RpZmllcgo+IGdldHMgY2FsbGVkIGluIHRoaXMgd2luZG93ZCBhc3NlcnRfcnBtX3dh a2Vsb2NrX2hlbGQgZmFsc2VseSB0cmlnZ2Vycwo+IChhdCB0aGlzIHBvaW50IHdlJ3JlIG5vdCBy dW50aW1lLXN1c3BlbmRlZCB5ZXQpLgo+IAo+IFRoaXMgY29tbWl0IGFkZHMgZGlzYWJsZV9ycG1f d2FrZXJlZl9hc3NlcnRzIGFuZAo+IGVuYWJsZV9ycG1fd2FrZXJlZl9hc3NlcnRzIGNhbGxzIGFy b3VuZCB0aGUKPiBpbnRlbF91bmNvcmVfZm9yY2V3YWtlX2dldChGT1JDRVdBS0VfQUxMKSBjYWxs IGluCj4gaTkxNV9wbWljX2J1c19hY2Nlc3Nfbm90aWZpZXIgZml4aW5nIHRoZSBmYWxzZS1wb3Np dGl2ZSBXQVJOX09OLgo+IAo+IFJlcG9ydGVkLWJ5OiBGS3IgPGJ1Z3MtZnJlZWRlc2t0b3BAdWJl cm1haWwubWU+Cj4gU2lnbmVkLW9mZi1ieTogSGFucyBkZSBHb2VkZSA8aGRlZ29lZGVAcmVkaGF0 LmNvbT4KPiBSZXZpZXdlZC1ieTogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPgo+IC0t LQo+IENoYW5nZXMgaW4gdjI6Cj4gLVJlYmFzZSBvbiBjdXJyZW50IChKdWx5IDZ0aCAyMDE3KSBk cm0tbmV4dAo+IAo+IENoYW5nZXMgaW4gdjM6Cj4gLVJld29yZCBjb21tZW50IGV4cGxhaW5pbmcg d2h5IGRpc2FibGluZyB0aGUgd2FrZXJlZiBhc3NlcnRzIGlzCj4gICBvayBhbmQgbmVjZXNzYXJ5 Cj4gLUFkZCBJbXJlJ3MgUmV2aWV3ZWQtYnkKPiAtLS0KPiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX3VuY29yZS5jIHwgNyArKysrKysrCj4gICAxIGZpbGUgY2hhbmdlZCwgNyBpbnNlcnRp b25zKCspCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3VuY29y ZS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfdW5jb3JlLmMKPiBpbmRleCAxZDdiODc5 Y2M2OGMuLjJkM2FhZDMxOTIyOSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF91bmNvcmUuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3VuY29yZS5j Cj4gQEAgLTExNzEsOCArMTE3MSwxNSBAQCBzdGF0aWMgaW50IGk5MTVfcG1pY19idXNfYWNjZXNz X25vdGlmaWVyKHN0cnVjdCBub3RpZmllcl9ibG9jayAqbmIsCj4gICAJCSAqIGJ1cywgd2hpY2gg d2lsbCBiZSBidXN5IGFmdGVyIHRoaXMgbm90aWZpY2F0aW9uLCBsZWFkaW5nIHRvOgo+ICAgCQkg KiAicmVuZGVyOiB0aW1lZCBvdXQgd2FpdGluZyBmb3IgZm9yY2V3YWtlIGFjayByZXF1ZXN0LiIK PiAgIAkJICogZXJyb3JzLgo+ICsJCSAqCj4gKwkJICogVGhlIG5vdGlmaWVyIGlzIHVucmVnaXN0 ZXJlZCBkdXJpbmcgaW50ZWxfcnVudGltZV9zdXNwZW5kKCksCj4gKwkJICogc28gaXQncyBvayB0 byBhY2Nlc3MgdGhlIEhXIGhlcmUgd2l0aG91dCBob2xkaW5nIGEgUlBNCj4gKwkJICogd2FrZSBy ZWZlcmVuY2UgLT4gZGlzYWJsZSB3YWtlcmVmIGFzc2VydHMgZm9yIHRoZSB0aW1lIG9mCj4gKwkJ ICogdGhlIGFjY2Vzcy4KPiAgIAkJICovCj4gKwkJZGlzYWJsZV9ycG1fd2FrZXJlZl9hc3NlcnRz KGRldl9wcml2KTsKPiAgIAkJaW50ZWxfdW5jb3JlX2ZvcmNld2FrZV9nZXQoZGV2X3ByaXYsIEZP UkNFV0FLRV9BTEwpOwo+ICsJCWVuYWJsZV9ycG1fd2FrZXJlZl9hc3NlcnRzKGRldl9wcml2KTsK PiAgIAkJYnJlYWs7Cj4gICAJY2FzZSBNQklfUE1JQ19CVVNfQUNDRVNTX0VORDoKPiAgIAkJaW50 ZWxfdW5jb3JlX2ZvcmNld2FrZV9wdXQoZGV2X3ByaXYsIEZPUkNFV0FLRV9BTEwpOwo+IApfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFp bGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK