From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Paul Subject: Re: [PATCH v2] drm/msm/dpu: Correct dpu destroy and disable order Date: Tue, 13 Nov 2018 10:40:22 -0500 Message-ID: <20181113154022.GK154160@art_vandelay> References: <1541162957-12796-1-git-send-email-jshekhar@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: Rajendra Nayak Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, abhinavk-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, Jayant Shekhar , robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, nganji-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, seanpaul-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, jsanka-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, hoegsberg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, chandanu-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org List-Id: devicetree@vger.kernel.org T24gRnJpLCBOb3YgMDksIDIwMTggYXQgMTE6Mzc6MTdBTSArMDUzMCwgUmFqZW5kcmEgTmF5YWsg d3JvdGU6Cj4gCj4gT24gMTEvMi8yMDE4IDY6MTkgUE0sIEpheWFudCBTaGVraGFyIHdyb3RlOgo+ ID4gSW4gY2FzZSBvZiBtc20gZHJtIGJpbmQgZmFpbHVyZSwgZHB1X21kc3NfZGVzdHJveSBpcyB0 cmlnZ2VyZWQuCj4gPiBJbiB0aGlzIGZ1bmN0aW9uLCByZXNvdXJjZXMgYXJlIGZyZWVkIGFuZCBw bSBydW50aW1lIGRpc2FibGUgaXMKPiA+IGNhbGxlZCwgd2hpY2ggdHJpZ2dlcnMgZHB1X21kc3Nf ZGlzYWJsZS4gTm93IGluIGRwdV9tZHNzX2Rpc2FibGUsCj4gPiBkcml2ZXIgdHJpZXMgdG8gYWNj ZXNzIGEgbWVtb3J5IHdoaWNoIGlzIGFscmVhZHkgZnJlZWQuIFRoaXMKPiA+IHJlc3VsdHMgaW4g a2VybmVsIHBhbmljLiBGaXggdGhpcyBieSBlbnN1cmluZyBwcm9wZXIgc2VxdWVuY2UKPiA+IG9m IGRwdSBkZXN0cm95IGFuZCBkaXNhYmxlIGNhbGxzLgo+ID4gCj4gPiBDaGFuZ2VzIGluIHYyOgo+ ID4gICAgIC0gUmVtb3ZlZCBkb3VibGUgc3BhY2luZ3MgW0pleWt1bWFyXQo+ID4gCj4gPiBTaWdu ZWQtb2ZmLWJ5OiBKYXlhbnQgU2hla2hhciA8anNoZWtoYXJAY29kZWF1cm9yYS5vcmc+Cj4gCj4g SSB3YXMgdGVzdGluZyB0aGlzIHBhdGNoIG91dCBhbmQgaW4gbXkgc2V0dXAgSSBzZWUgdGhhdCB3 aXRoIHRoaXMKPiBjaGFuZ2UsIGR1cmluZyBhIGRzaSBwcm9iZSBkZWZlciBjYXNlLCBhIGRwdV9t ZHNzX2VuYWJsZSgpIGlzIGNhbGxlZAo+IGZvbGxvd2VkIGJ5IGEgZHB1X21kc3NfZGVzdHJveSgp IGJ1dCBkcHVfbWRzc19kaXNhYmxlKCkgaXMgbmV2ZXIgY2FsbGVkLgo+IAo+IFRoaXMgcmVzdWx0 cyBpbiBhIG1pc21hdGNoIGluIGNsb2NrIHVzZWNvdW50IGNhdXNpbmcgdGhlIG1kcCBjbG9ja3Mg dG8KPiBzdGF5IGVuYWJsZWQgZXZlbiB3aXRoIGRpc3BsYXkgdHVybmVkIG9mZi4KClRoaXMgc3Vn Z2VzdHMgYW4gdW5tYXRjaGVkIHBtX3J1bnRpbWVfZ2V0L3B1dC4gSSBqdXN0IGF1ZGl0ZWQgdGhl IGNvZGUgYW5kCm5vdGhpbmcgc3R1Y2sgb3V0IHRvIG1lIGluIHRoZSBwcm9iZSBkZWZlciBjYXNl LCB0aGluZ3Mgc2VlbSB0byBiZSB3ZWxsIG1hdGNoZWQuCkNvdWxkIHlvdSBpbnN0cnVtZW50IHRo ZSBwbV9ydW50aW1lXyogY2FsbHMgaW4gbXNtL2RwdSBhbmQgc2VlIGlmIHRoZXJlJ3MgYSBfZ2V0 CndpdGhvdXQgYSBfcHV0PwoKU2VhbgoKPiAKPiBsb2NhbGhvc3QgfiAjIGNhdCAvc3lzL2tlcm5l bC9kZWJ1Zy9jbGsvY2xrX3N1bW1hcnkgfCBncmVwIG1kc3MKPiAgZGlzcF9jY19tZHNzX3JzY2Nf YWhiX2NsayAgICAgICAgICAgIDAgICAgICAgIDAgICAgICAgIDAgICAgICAgICAgIDAgICAgICAg ICAgMCAgICAgMCAgNTAwMDAKPiAgZGlzcF9jY19tZHNzX2F4aV9jbGsgICAgICAgICAgICAgICAg IDAgICAgICAgIDAgICAgICAgIDAgICAgICAgICAgIDAgICAgICAgICAgMCAgICAgMCAgNTAwMDAK PiAgZGlzcF9jY19tZHNzX2FoYl9jbGsgICAgICAgICAgICAgICAgIDAgICAgICAgIDAgICAgICAg IDAgICAgICAgICAgIDAgICAgICAgICAgMCAgICAgMCAgNTAwMDAKPiAgICAgICAgZGlzcF9jY19t ZHNzX21kcF9jbGtfc3JjICAgICAgIDEgICAgICAgIDEgICAgICAgIDAgICAgMTkyMDAwMDAgICAg ICAgICAgMCAgICAgMCAgNTAwMDAKPiAgICAgICAgICAgZGlzcF9jY19tZHNzX21kcF9sdXRfY2xr ICAgICAgIDAgICAgICAgIDAgICAgICAgIDAgICAgMTkyMDAwMDAgICAgICAgICAgMCAgICAgMCAg NTAwMDAKPiAgICAgICAgICAgZGlzcF9jY19tZHNzX21kcF9jbGsgICAgICAgIDEgICAgICAgIDEg ICAgICAgIDAgICAgMTkyMDAwMDAgICAgICAgICAgMCAgICAgMCAgNTAwMDAKPiAgICAgICAgZGlz cF9jY19tZHNzX3ZzeW5jX2Nsa19zcmMgICAgICAgMCAgICAgICAgMCAgICAgICAgMCAgICAxOTIw MDAwMCAgICAgICAgICAwICAgICAwICA1MDAwMAo+IAo+IEFsc28gdG8gbm90ZSwgb24gYW4gb2xk ZXIgNC4xNCBrZXJuZWwsIEkgZG8gbm90IHNlZSBhbnkgaXNzdWUgaW4gdGhlIG9yZGVyIGluIHdo aWNoCj4gdGhlc2UgZnVuY3Rpb25zIGFyZSBjYWxsZWQgaW4gdGhlIGRzaSBwcm9iZSBkZWZlciBj YXNlLCBpLmUgaXRzIGFuIGVuYWJsZSBmb2xsb3dlZCBieQo+IGEgZGlzYWJsZSBhbmQgdGhlbiBh IGRlc3Ryb3kgKGFuZCB0aGF0J3Mgd2l0aG91dCB0aGlzIHBhdGNoKQo+IAo+ID4gLS0tCj4gPiAg IGRyaXZlcnMvZ3B1L2RybS9tc20vZGlzcC9kcHUxL2RwdV9tZHNzLmMgfCA1ICstLS0tCj4gPiAg IDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgNCBkZWxldGlvbnMoLSkKPiA+IAo+ID4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9tc20vZGlzcC9kcHUxL2RwdV9tZHNzLmMgYi9k cml2ZXJzL2dwdS9kcm0vbXNtL2Rpc3AvZHB1MS9kcHVfbWRzcy5jCj4gPiBpbmRleCBmZDljODkz Li45MDJiYjRjIDEwMDY0NAo+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2RwdTEv ZHB1X21kc3MuYwo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X21k c3MuYwo+ID4gQEAgLTE1NiwxOCArMTU2LDE1IEBAIHN0YXRpYyB2b2lkIGRwdV9tZHNzX2Rlc3Ry b3koc3RydWN0IGRybV9kZXZpY2UgKmRldikKPiA+ICAgCXN0cnVjdCBkcHVfbWRzcyAqZHB1X21k c3MgPSB0b19kcHVfbWRzcyhwcml2LT5tZHNzKTsKPiA+ICAgCXN0cnVjdCBkc3NfbW9kdWxlX3Bv d2VyICptcCA9ICZkcHVfbWRzcy0+bXA7Cj4gPiArCXBtX3J1bnRpbWVfZGlzYWJsZShkZXYtPmRl dik7Cj4gPiAgIAlfZHB1X21kc3NfaXJxX2RvbWFpbl9maW5pKGRwdV9tZHNzKTsKPiA+IC0KPiA+ ICAgCWZyZWVfaXJxKHBsYXRmb3JtX2dldF9pcnEocGRldiwgMCksIGRwdV9tZHNzKTsKPiA+IC0K PiA+ICAgCW1zbV9kc3NfcHV0X2NsayhtcC0+Y2xrX2NvbmZpZywgbXAtPm51bV9jbGspOwo+ID4g ICAJZGV2bV9rZnJlZSgmcGRldi0+ZGV2LCBtcC0+Y2xrX2NvbmZpZyk7Cj4gPiAgIAlpZiAoZHB1 X21kc3MtPm1taW8pCj4gPiAgIAkJZGV2bV9pb3VubWFwKCZwZGV2LT5kZXYsIGRwdV9tZHNzLT5t bWlvKTsKPiA+ICAgCWRwdV9tZHNzLT5tbWlvID0gTlVMTDsKPiA+IC0KPiA+IC0JcG1fcnVudGlt ZV9kaXNhYmxlKGRldi0+ZGV2KTsKPiA+ICAgCXByaXYtPm1kc3MgPSBOVUxMOwo+ID4gICB9Cj4g PiAKPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IEZy ZWVkcmVubyBtYWlsaW5nIGxpc3QKPiBGcmVlZHJlbm9AbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4g aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9mcmVlZHJlbm8K Ci0tIApTZWFuIFBhdWwsIFNvZnR3YXJlIEVuZ2luZWVyLCBHb29nbGUgLyBDaHJvbWl1bSBPUwpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpGcmVlZHJlbm8g bWFpbGluZyBsaXN0CkZyZWVkcmVub0BsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9mcmVlZHJlbm8K