From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 1/3] drm/i915: Amalgamate gen6_mm_switch() and vgpu_mm_switch() Date: Tue, 05 Jul 2016 12:59:25 +0300 Message-ID: <87mvlwv20y.fsf@intel.com> References: <1467618513-4966-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 65FFC6E33C for ; Tue, 5 Jul 2016 09:59:53 +0000 (UTC) In-Reply-To: <1467618513-4966-1-git-send-email-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+IHdyaXRlczoKCj4gVGhlc2Ug YXJlIGlkZW50aWNhbCwgc28gbGV0J3MganVzdCB1c2UgdGhlIHNhbWUgdmZ1bmMuCj4KPiBTaWdu ZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiAtLS0K PiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMgfCAyOSArKysrKy0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgNSBpbnNlcnRpb25zKCspLCAyNCBk ZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dl bV9ndHQuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0dC5jCj4gaW5kZXggMGJi MThiODhkYzdhLi5mZDI0OWY1YTgyZjAgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaTkxNV9nZW1fZ3R0LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9n dHQuYwo+IEBAIC0xNjgzLDE3ICsxNjgzLDYgQEAgc3RhdGljIGludCBoc3dfbW1fc3dpdGNoKHN0 cnVjdCBpOTE1X2h3X3BwZ3R0ICpwcGd0dCwKPiAgCXJldHVybiAwOwo+ICB9Cj4gIAo+IC1zdGF0 aWMgaW50IHZncHVfbW1fc3dpdGNoKHN0cnVjdCBpOTE1X2h3X3BwZ3R0ICpwcGd0dCwKPiAtCQkJ ICBzdHJ1Y3QgZHJtX2k5MTVfZ2VtX3JlcXVlc3QgKnJlcSkKPiAtewo+IC0Jc3RydWN0IGludGVs X2VuZ2luZV9jcyAqZW5naW5lID0gcmVxLT5lbmdpbmU7Cj4gLQlzdHJ1Y3QgZHJtX2k5MTVfcHJp dmF0ZSAqZGV2X3ByaXYgPSB0b19pOTE1KHBwZ3R0LT5iYXNlLmRldik7Cj4gLQo+IC0JSTkxNV9X UklURShSSU5HX1BQX0RJUl9EQ0xWKGVuZ2luZSksIFBQX0RJUl9EQ0xWXzJHKTsKPiAtCUk5MTVf V1JJVEUoUklOR19QUF9ESVJfQkFTRShlbmdpbmUpLCBnZXRfcGRfb2Zmc2V0KHBwZ3R0KSk7Cj4g LQlyZXR1cm4gMDsKPiAtfQo+IC0KPiAgc3RhdGljIGludCBnZW43X21tX3N3aXRjaChzdHJ1Y3Qg aTkxNV9od19wcGd0dCAqcHBndHQsCj4gIAkJCSAgc3RydWN0IGRybV9pOTE1X2dlbV9yZXF1ZXN0 ICpyZXEpCj4gIHsKPiBAQCAtMTczMSwxNSArMTcyMCwxMCBAQCBzdGF0aWMgaW50IGdlbjZfbW1f c3dpdGNoKHN0cnVjdCBpOTE1X2h3X3BwZ3R0ICpwcGd0dCwKPiAgCQkJICBzdHJ1Y3QgZHJtX2k5 MTVfZ2VtX3JlcXVlc3QgKnJlcSkKPiAgewo+ICAJc3RydWN0IGludGVsX2VuZ2luZV9jcyAqZW5n aW5lID0gcmVxLT5lbmdpbmU7Cj4gLQlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gcHBndHQtPmJh c2UuZGV2Owo+IC0Jc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gZGV2LT5kZXZf cHJpdmF0ZTsKPiAtCj4gKwlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSByZXEt Pmk5MTU7Cj4gIAo+ICAJSTkxNV9XUklURShSSU5HX1BQX0RJUl9EQ0xWKGVuZ2luZSksIFBQX0RJ Ul9EQ0xWXzJHKTsKPiAgCUk5MTVfV1JJVEUoUklOR19QUF9ESVJfQkFTRShlbmdpbmUpLCBnZXRf cGRfb2Zmc2V0KHBwZ3R0KSk7Cj4gLQo+IC0JUE9TVElOR19SRUFEKFJJTkdfUFBfRElSX0RDTFYo ZW5naW5lKSk7Cj4gLQoKV2h5IGlzIHRoZSBwb3N0aW5nIG5vdCBuZWVkZWQgYW55bW9yZT8KCi1N aWthCgoKPiAgCXJldHVybiAwOwo+ICB9Cj4gIAo+IEBAIC0yMDc0LDE4ICsyMDU4LDE1IEBAIHN0 YXRpYyBpbnQgZ2VuNl9wcGd0dF9pbml0KHN0cnVjdCBpOTE1X2h3X3BwZ3R0ICpwcGd0dCkKPiAg CWludCByZXQ7Cj4gIAo+ICAJcHBndHQtPmJhc2UucHRlX2VuY29kZSA9IGdndHQtPmJhc2UucHRl X2VuY29kZTsKPiAtCWlmIChJU19HRU42KGRldikpIHsKPiArCWlmIChpbnRlbF92Z3B1X2FjdGl2 ZShkZXZfcHJpdikgfHwgSVNfR0VONihkZXYpKQo+ICAJCXBwZ3R0LT5zd2l0Y2hfbW0gPSBnZW42 X21tX3N3aXRjaDsKPiAtCX0gZWxzZSBpZiAoSVNfSEFTV0VMTChkZXYpKSB7Cj4gKwllbHNlIGlm IChJU19IQVNXRUxMKGRldikpCj4gIAkJcHBndHQtPnN3aXRjaF9tbSA9IGhzd19tbV9zd2l0Y2g7 Cj4gLQl9IGVsc2UgaWYgKElTX0dFTjcoZGV2KSkgewo+ICsJZWxzZSBpZiAoSVNfR0VONyhkZXYp KQo+ICAJCXBwZ3R0LT5zd2l0Y2hfbW0gPSBnZW43X21tX3N3aXRjaDsKPiAtCX0gZWxzZQo+ICsJ ZWxzZQo+ICAJCUJVRygpOwo+ICAKPiAtCWlmIChpbnRlbF92Z3B1X2FjdGl2ZShkZXZfcHJpdikp Cj4gLQkJcHBndHQtPnN3aXRjaF9tbSA9IHZncHVfbW1fc3dpdGNoOwo+IC0KPiAgCXJldCA9IGdl bjZfcHBndHRfYWxsb2MocHBndHQpOwo+ICAJaWYgKHJldCkKPiAgCQlyZXR1cm4gcmV0Owo+IC0t IAo+IDIuOC4xCj4KPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9p bnRlbC1nZngKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==