From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH] drm/i915: i915_gem_shrink_all() needs an awake device Date: Wed, 08 Feb 2017 15:26:26 +0200 Message-ID: <87y3xgreyl.fsf@gaia.fi.intel.com> References: <20170208104710.18089-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 498266E899 for ; Wed, 8 Feb 2017 13:27:24 +0000 (UTC) In-Reply-To: <20170208104710.18089-1-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 , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gU2luY2Ug dG8gdW5iaW5kIGFuIG9iamVjdCwgd2UgbWF5IG5lZWQgYSBwb3dlcmVkIHVwIGRldmljZSB0byBh Y2Nlc3MgdGhlCj4gR1RUIGVudHJpZXMsIHdlIG9ubHkgc2hyaW5rIGJvdW5kIG9iamVjdHMgaWYg YXdha2UuIENhbGxlcnMgdG8KPiBpOTE1X2dlbV9zaHJpbmtfYWxsKCkgaGFkIHRvIHRha2UgdGhp cyBpbnRvIGFjY291bnQgYW5kIHRha2UgdGhlIHJwbQo+IHdha2VyZWYsIGJ1dCB3ZSBjYW4gbW92 ZSB0aGlzIHdha2VyZWYgaW50byB0aGUgc2hyaW5rX2FsbCBpdHNlbGYgZm9yCj4gY29udmVuaWVu Y2UgYW5kIG1ha2luZyB0aGUgZnVuY3Rpb24gbGl2ZSB1cCB0byBpdHMgbmFtZS4KPgo+IFNpZ25l ZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgoKUmV2aWV3 ZWQtYnk6IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3VvcHBhbGFAaW50ZWwuY29tPgoKPiAtLS0KPiAg ZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYyAgICAgICAgICB8IDQgLS0tLQo+ICBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9zaHJpbmtlci5jIHwgNSArKystLQo+ICAyIGZpbGVz IGNoYW5nZWQsIDMgaW5zZXJ0aW9ucygrKSwgNiBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aTkxNV9nZW0uYwo+IGluZGV4IGI3NjMyYmJiYWZkOC4uZDhkMTA3ZmU2Y2E3IDEwMDY0NAo+IC0t LSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMKPiArKysgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2dlbS5jCj4gQEAgLTQ2NDYsMTQgKzQ2NDYsMTAgQEAgdm9pZCBpOTE1X2dl bV9sb2FkX2NsZWFudXAoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQo+ICAKPiAg aW50IGk5MTVfZ2VtX2ZyZWV6ZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4g IHsKPiAtCWludGVsX3J1bnRpbWVfcG1fZ2V0KGRldl9wcml2KTsKPiAtCj4gIAltdXRleF9sb2Nr KCZkZXZfcHJpdi0+ZHJtLnN0cnVjdF9tdXRleCk7Cj4gIAlpOTE1X2dlbV9zaHJpbmtfYWxsKGRl dl9wcml2KTsKPiAgCW11dGV4X3VubG9jaygmZGV2X3ByaXYtPmRybS5zdHJ1Y3RfbXV0ZXgpOwo+ ICAKPiAtCWludGVsX3J1bnRpbWVfcG1fcHV0KGRldl9wcml2KTsKPiAtCj4gIAlyZXR1cm4gMDsK PiAgfQo+ICAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fc2hy aW5rZXIuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX3Nocmlua2VyLmMKPiBpbmRl eCA0MDEwMDZiNGM2YTMuLmYyNDlhMWViNDZhYyAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2dlbV9zaHJpbmtlci5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aTkxNV9nZW1fc2hyaW5rZXIuYwo+IEBAIC0yNTksMTAgKzI1OSwxMyBAQCB1bnNpZ25lZCBsb25n IGk5MTVfZ2VtX3Nocmlua19hbGwoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQo+ ICB7Cj4gIAl1bnNpZ25lZCBsb25nIGZyZWVkOwo+ICAKPiArCWludGVsX3J1bnRpbWVfcG1fZ2V0 KGRldl9wcml2KTsKPiAgCWZyZWVkID0gaTkxNV9nZW1fc2hyaW5rKGRldl9wcml2LCAtMVVMLAo+ ICAJCQkJSTkxNV9TSFJJTktfQk9VTkQgfAo+ICAJCQkJSTkxNV9TSFJJTktfVU5CT1VORCB8Cj4g IAkJCQlJOTE1X1NIUklOS19BQ1RJVkUpOwo+ICsJaW50ZWxfcnVudGltZV9wbV9wdXQoZGV2X3By aXYpOwo+ICsKPiAgCXJjdV9iYXJyaWVyKCk7IC8qIHdhaXQgdW50aWwgb3VyIFJDVSBkZWxheWVk IHNsYWIgZnJlZXMgYXJlIGNvbXBsZXRlZCAqLwo+ICAKPiAgCXJldHVybiBmcmVlZDsKPiBAQCAt MzgwLDkgKzM4Myw3IEBAIGk5MTVfZ2VtX3Nocmlua2VyX29vbShzdHJ1Y3Qgbm90aWZpZXJfYmxv Y2sgKm5iLCB1bnNpZ25lZCBsb25nIGV2ZW50LCB2b2lkICpwdHIpCj4gIAlpZiAoIWk5MTVfZ2Vt X3Nocmlua2VyX2xvY2tfdW5pbnRlcnJ1cHRpYmxlKGRldl9wcml2LCAmc2x1LCA1MDAwKSkKPiAg CQlyZXR1cm4gTk9USUZZX0RPTkU7Cj4gIAo+IC0JaW50ZWxfcnVudGltZV9wbV9nZXQoZGV2X3By aXYpOwo+ICAJZnJlZWRfcGFnZXMgPSBpOTE1X2dlbV9zaHJpbmtfYWxsKGRldl9wcml2KTsKPiAt CWludGVsX3J1bnRpbWVfcG1fcHV0KGRldl9wcml2KTsKPiAgCj4gIAkvKiBCZWNhdXNlIHdlIG1h eSBiZSBhbGxvY2F0aW5nIGluc2lkZSBvdXIgb3duIGRyaXZlciwgd2UgY2Fubm90Cj4gIAkgKiBh c3NlcnQgdGhhdCB0aGVyZSBhcmUgbm8gb2JqZWN0cyB3aXRoIHBpbm5lZCBwYWdlcyB0aGF0IGFy ZSBub3QKPiAtLSAKPiAyLjExLjAKPgo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2ludGVsLWdmeApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9p bnRlbC1nZngK