From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915: We don't need display's suspend/resume operations when !HAS_DISPLAY Date: Tue, 06 Aug 2019 15:02:31 +0300 Message-ID: <878ss6jyco.fsf@intel.com> References: <20190718204912.24149-1-rodrigo.vivi@intel.com> <156348349623.6999.4776587555290794879@skylake-alporthouse-com> <20190718211445.GC30177@intel.com> <156348515103.7512.11898101333181763201@skylake-alporthouse-com> <20190718213811.GA25506@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6045F89D61 for ; Tue, 6 Aug 2019 11:58:16 +0000 (UTC) In-Reply-To: <20190718213811.GA25506@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Rodrigo Vivi , Chris Wilson Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAxOCBKdWwgMjAxOSwgUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZpdmlAaW50ZWwuY29t PiB3cm90ZToKPiBPbiBUaHUsIEp1bCAxOCwgMjAxOSBhdCAxMDoyNTo1MVBNICswMTAwLCBDaHJp cyBXaWxzb24gd3JvdGU6Cj4+IFF1b3RpbmcgUm9kcmlnbyBWaXZpICgyMDE5LTA3LTE4IDIyOjE0 OjQ1KQo+PiA+IE9uIFRodSwgSnVsIDE4LCAyMDE5IGF0IDA5OjU4OjE2UE0gKzAxMDAsIENocmlz IFdpbHNvbiB3cm90ZToKPj4gPiA+IFF1b3RpbmcgUm9kcmlnbyBWaXZpICgyMDE5LTA3LTE4IDIx OjQ5OjEyKQo+PiA+ID4gPiArdm9pZCBpbnRlbF9kaXNwbGF5X3Bvd2VyX3Jlc3VtZV9lYXJseShz dHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqaTkxNSkKPj4gPiA+ID4gK3sKPj4gPiA+ID4gKyAgICAg ICBpZiAoIUhBU19ESVNQTEFZKGk5MTUpKQo+PiA+ID4gPiArICAgICAgICAgICAgICAgcmV0dXJu Owo+PiA+ID4gPiArCj4+ID4gPiA+ICsgICAgICAgaWYgKElOVEVMX0dFTihpOTE1KSA+PSAxMSB8 fCBJU19HRU45X0xQKGk5MTUpKSB7Cj4+ID4gPiA+ICsgICAgICAgICAgICAgICBnZW45X3Nhbml0 aXplX2RjX3N0YXRlKGk5MTUpOwo+PiA+ID4gCj4+ID4gPiBBcmUgeW91IHN1cmUgdGhhdCB3aGF0 ZXZlciBzdGF0ZSB5b3UgYXJlIHJlc3VtaW5nIGZyb20gYWdyZWVzIHdpdGggeW91cgo+PiA+ID4g bm90aW9uIG9mICFkaXNwbGF5PyBUaGUgc2FuaXRpemUgcm91dGluZXMgYXJlIHN1cHBvc2VkIHRv IGJlIGFib3V0Cj4+ID4gPiBjbGVhbmluZyB1cCBhZnRlciB0aGlyZCBwYXJ0aWVzIHdobyBkb24n dCBwbGF5IGJ5IHRoZSBzYW1lIHJ1bGVzLgo+PiA+IAo+PiA+IEkgZG9uJ3QgZXhwZWN0IGFueSBm dW5jdGlvbiBzZXR0aW5nIGFueSBraW5kIG9mIGRjIHN0YXRlcyB3aGVuIHdlIGRvbid0Cj4+ID4g aGF2ZSBkaXNwbGF5LiBCZXNpZGVzIHRoZSBwYXRoIHRoYXQgc2V0cyBEQ19TVEFURV9FTiBpcyBh bmQgbmVlZWRzIHRvCj4+ID4gYmUgc2FuaXRpemVkIGlzIGFsc28gY292ZXJlZCBieSB0aGlzIHBh dGNoIGFuZCB0aGlzIHNob3VsZG4ndCBoYXBwZW4uCj4+ID4gCj4+ID4gT3IgYW0gSSBtaXNzaW5n IHNvbWV0aGluZyBlbHNlPwo+PiAKPj4gSXQncyBub3QgYWJvdXQgdXMsIGl0J3MgYWJvdXQgd2hh dGV2ZXIgZWxzZSBydW5zIGluIGJldHdlZW4uIEFuZAo+PiByZW1lbWJlciAhSEFTX0RJU1BMQVko KSBpcyBhbHNvIGEgdXNlciBzZXR0aW5nLCBub3QgbWVyZWx5IGEgcmVmbGVjdGlvbgo+PiBvZiBw cm9iZWQgaHcuCj4KPiBvdWNoLCB3ZSBuZWVkIHRvIGdldCByaWQgb2YgdGhvc2UgcnVudGltZSB3 cml0ZXMgdG8gaW5mbyBzdHJ1Y3QgOi8KPgo+IEkgd29uZGVyIGlmIGl0IHdvcnRoIHRvIGFkZCBh IGludGVsX2Rpc3BsYXlfc2FuaXRpemUgdG8gYmUgY2FsbGVkCj4gd2hlbiB0b2dnbGluZyBpbmZv LW51bV9waXBlcyB0byAwIGFsb25nIHdpdGggdGhhdCBEUk1fRVJST1IuLi4KPgo+IG9yIGp1c3Qg Y2FsbCBpdCBiZWZvcmUgIUhBU19ESVNQTEFZIHdpdGggYSBYWFggY29tbWVudC4uLgo+Cj4gb3Ro ZXIgaWRlYXM/CgpMZXQncyBzYXkgd2Ugb25seSBzdXBwb3J0ZWQgdXNlciBzcGVjaWZpZWQgZGlz cGxheSBkaXNhYmxlIHZpYToKCiMgbW9kcHJvYmUgaTkxNQojIG1vZHByb2JlIC1yIGk5MTUKIyBt b2Rwcm9iZSBpOTE1IGRpc2FibGVfZGlzcGxheT0xCgppLmUuIGJ5IGhhdmluZyBpOTE1IHRha2Ug b3ZlciBhbmQgZGlzYWJsZSBldmVyeXRoaW5nIGZpcnN0LiBXb3VsZCB0aGF0CmJlIGVub3VnaD8K CkFsdGVybmF0aXZlbHksIGNvdWxkIHdlIGRvIGRpc3BsYXkgZGlzYWJsZSBieSBmaXJzdCBwcm9i aW5nIGFsbW9zdApldmVyeXRoaW5nIGFzIHdlIHdvdWxkIHdpdGggZGlzYWJsZV9kaXNwbGF5PTAs IHRoZW4gdGhyb3dpbmcKLUVQUk9CRV9ERUZFUiBhbmQgaGF2aW5nIHRoZSBlcnJvciBoYW5kbGlu ZyBjb2RlIGNsZWFuIHVwIHRoZSBoYXJkd2FyZQphZnRlciB1cy4gVGhlIHN1YnNlcXVlbnQgcHJv YmUgcmV0cnkgd291bGQgdGhlbiBwcm9jZWVkIGFzc3VtaW5nIG5vCmRpc3BsYXkgaGFyZHdhcmUu CgpUaG91Z2h0cz8KCkJSLApKYW5pLgoKCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3Vy Y2UgR3JhcGhpY3MgQ2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu dGVsLWdmeA==