From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH v3 1/4] drm/i915/guc: symbolic names for GuC submission preferences Date: Mon, 01 Aug 2016 16:54:25 +0300 Message-ID: <87invktx0u.fsf@intel.com> References: <1469194342-8102-1-git-send-email-david.s.gordon@intel.com> <1469194342-8102-2-git-send-email-david.s.gordon@intel.com> 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 5B8EB6E312 for ; Mon, 1 Aug 2016 13:54:27 +0000 (UTC) In-Reply-To: <1469194342-8102-2-git-send-email-david.s.gordon@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Dave Gordon , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAyMiBKdWwgMjAxNiwgRGF2ZSBHb3Jkb24gPGRhdmlkLnMuZ29yZG9uQGludGVsLmNv bT4gd3JvdGU6Cj4gVGhlIGV4aXN0aW5nIGNvZGUgdGhhdCBhY2Nlc3NlcyB0aGUgImVuYWJsZV9n dWNfc3VibWlzc2lvbiIKPiBwYXJhbWV0ZXIgdXNlcyBleHBsaWNpdCBudW1lcmljYWwgdmFsdWVz IGZvciB0aGUgdmFyaW91cwo+IHBvc3NpYmlsaXRpZXMsIGluY2x1ZGluZyBpbiBvbmUgY2FzZSBy ZWx5aW5nIG9uIGJvb2xlYW4gMC8xCj4gbWFwcGluZyB0byBzcGVjaWZpYyB2YWx1ZXMgKHdoaWNo IGNvdWxkIGJlIGNvbmZ1c2luZyBmb3IKPiBtYWludGFpbmVycykuCj4KPiBTbyB0aGlzIHBhdGNo IGp1c3QgcHJvdmlkZXMgYW5kIHVzZXMgbmFtZXMgZm9yIHRoZSB2YWx1ZXMKPiByZXByZXNlbnRp bmcgdGhlIERFRkFVTFQsIERJU0FCTEVELCBQUkVGRVJSRUQsIGFuZCBNQU5EQVRPUlkKPiBzdWJt aXNzaW9uIG9wdGlvbnMgdGhhdCB0aGUgdXNlciBjYW4gc2VsZWN0ICgtMSwgMCwgMSwgMgo+IHJl c3BlY3RpdmVseSkuCj4KPiBUaGlzIHNob3VsZCBwcm9kdWNlIGlkZW50aWNhbCBjb2RlIHRvIHRo ZSBwcmV2aW91cyB2ZXJzaW9uIQo+Cj4gU2lnbmVkLW9mZi1ieTogRGF2ZSBHb3Jkb24gPGRhdmlk LnMuZ29yZG9uQGludGVsLmNvbT4KPiBDYzogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGlu QGxpbnV4LmludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9ndWNf c3VibWlzc2lvbi5jIHwgIDIgKy0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3VjLmgg ICAgICAgICAgIHwgIDYgKysrKysrCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19s b2FkZXIuYyAgICB8IDE1ICsrKysrKysrLS0tLS0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9scmMuYyAgICAgICAgICAgfCAgNiArKystLS0KPiAgNCBmaWxlcyBjaGFuZ2VkLCAxOCBp bnNlcnRpb25zKCspLCAxMSBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X2d1Y19zdWJtaXNzaW9uLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p OTE1X2d1Y19zdWJtaXNzaW9uLmMKPiBpbmRleCAwMWMxYzE2Li5lNTY0Yzk3NiAxMDA2NDQKPiAt LS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2d1Y19zdWJtaXNzaW9uLmMKPiArKysgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2d1Y19zdWJtaXNzaW9uLmMKPiBAQCAtOTcxLDcgKzk3 MSw3IEBAIGludCBpOTE1X2d1Y19zdWJtaXNzaW9uX2luaXQoc3RydWN0IGRybV9pOTE1X3ByaXZh dGUgKmRldl9wcml2KQo+ICAJYml0bWFwX2NsZWFyKGd1Yy0+ZG9vcmJlbGxfYml0bWFwLCAwLCBH VUNfTUFYX0RPT1JCRUxMUyk7Cj4gIAlpOTE1X2d1Y19zdWJtaXNzaW9uX2Rpc2FibGUoZGV2X3By aXYpOwo+ICAKPiAtCWlmICghaTkxNS5lbmFibGVfZ3VjX3N1Ym1pc3Npb24pCj4gKwlpZiAoaTkx NS5lbmFibGVfZ3VjX3N1Ym1pc3Npb24gPT0gR1VDX1NVQk1JU1NJT05fRElTQUJMRUQpCj4gIAkJ cmV0dXJuIDA7IC8qIG5vdCBlbmFibGVkICAqLwo+ICAKPiAgCWlmIChndWMtPmN0eF9wb29sX29i aikKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3VjLmggYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ndWMuaAo+IGluZGV4IDNlM2U3NDMuLjUyZWNiYmEgMTAw NjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3VjLmgKPiArKysgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ndWMuaAo+IEBAIC05MCw2ICs5MCwxMiBAQCBzdHJ1Y3Qg aTkxNV9ndWNfY2xpZW50IHsKPiAgCXVpbnQ2NF90IHN1Ym1pc3Npb25zW0k5MTVfTlVNX0VOR0lO RVNdOwo+ICB9Owo+ICAKPiArZW51bSB7Cj4gKwlHVUNfU1VCTUlTU0lPTl9ERUZBVUxUID0gLTEs Cj4gKwlHVUNfU1VCTUlTU0lPTl9ESVNBQkxFRCA9IDAsCj4gKwlHVUNfU1VCTUlTU0lPTl9QUkVG RVJSRUQsCj4gKwlHVUNfU1VCTUlTU0lPTl9NQU5EQVRPUlkKPiArfTsKPiAgZW51bSBpbnRlbF9n dWNfZndfc3RhdHVzIHsKPiAgCUdVQ19GSVJNV0FSRV9GQUlMID0gLTEsCj4gIAlHVUNfRklSTVdB UkVfTk9ORSA9IDAsCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1 Y19sb2FkZXIuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19sb2FkZXIuYwo+IGlu ZGV4IGI4ODNlZmQuLmQ4YmQ0Y2IgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfZ3VjX2xvYWRlci5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3Vj X2xvYWRlci5jCj4gQEAgLTE4OSw3ICsxODksNyBAQCBzdGF0aWMgdm9pZCBzZXRfZ3VjX2luaXRf cGFyYW1zKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikKPiAgCX0KPiAgCj4gIAkv KiBJZiBHdUMgc3VibWlzc2lvbiBpcyBlbmFibGVkLCBzZXQgdXAgYWRkaXRpb25hbCBwYXJhbWV0 ZXJzIGhlcmUgKi8KPiAtCWlmIChpOTE1LmVuYWJsZV9ndWNfc3VibWlzc2lvbikgewo+ICsJaWYg KGk5MTUuZW5hYmxlX2d1Y19zdWJtaXNzaW9uICE9IEdVQ19TVUJNSVNTSU9OX0RJU0FCTEVEKSB7 Cj4gIAkJdTMyIHBncyA9IGk5MTVfZ2VtX29ial9nZ3R0X29mZnNldChkZXZfcHJpdi0+Z3VjLmN0 eF9wb29sX29iaik7Cj4gIAkJdTMyIGN0eF9pbl8xNiA9IEdVQ19NQVhfR1BVX0NPTlRFWFRTIC8g MTY7Cj4gIAo+IEBAIC00OTUsNyArNDk1LDcgQEAgaW50IGludGVsX2d1Y19zZXR1cChzdHJ1Y3Qg ZHJtX2RldmljZSAqZGV2KQo+ICAJCWludGVsX2d1Y19md19zdGF0dXNfcmVwcihndWNfZnctPmd1 Y19md19mZXRjaF9zdGF0dXMpLAo+ICAJCWludGVsX2d1Y19md19zdGF0dXNfcmVwcihndWNfZnct Pmd1Y19md19sb2FkX3N0YXR1cykpOwo+ICAKPiAtCWlmIChpOTE1LmVuYWJsZV9ndWNfc3VibWlz c2lvbikgewo+ICsJaWYgKGk5MTUuZW5hYmxlX2d1Y19zdWJtaXNzaW9uICE9IEdVQ19TVUJNSVNT SU9OX0RJU0FCTEVEKSB7Cj4gIAkJZXJyID0gaTkxNV9ndWNfc3VibWlzc2lvbl9lbmFibGUoZGV2 X3ByaXYpOwo+ICAJCWlmIChlcnIpCj4gIAkJCWdvdG8gZmFpbDsKPiBAQCAtNTIzLDcgKzUyMyw3 IEBAIGludCBpbnRlbF9ndWNfc2V0dXAoc3RydWN0IGRybV9kZXZpY2UgKmRldikKPiAgCSAqLwo+ ICAJaWYgKGk5MTUuZW5hYmxlX2d1Y19sb2FkaW5nID4gMSkgewo+ICAJCXJldCA9IC1FSU87Cj4g LQl9IGVsc2UgaWYgKGk5MTUuZW5hYmxlX2d1Y19zdWJtaXNzaW9uID4gMSkgewo+ICsJfSBlbHNl IGlmIChpOTE1LmVuYWJsZV9ndWNfc3VibWlzc2lvbiA+PSBHVUNfU1VCTUlTU0lPTl9NQU5EQVRP UlkpIHsKCkkgbGlrZSB0aGUgcGF0Y2hlcyBpbiBnZW5lcmFsLCBidXQgbm93IHRoZXNlID49IGFu ZCA8PSBzZWVtIHJhdGhlciBvdXQKb2YgcGxhY2UuIEhvdyBhYm91dCB1c2luZyA9PSBhbmQgIT0g ZXhjbHVzaXZlbHk/CgpCUiwKSmFuaS4KCj4gIAkJcmV0ID0gLUVJTzsKPiAgCX0gZWxzZSB7Cj4g IAkJcmV0ID0gMDsKPiBAQCAtNTM4LDcgKzUzOCw3IEBAIGludCBpbnRlbF9ndWNfc2V0dXAoc3Ry dWN0IGRybV9kZXZpY2UgKmRldikKPiAgCWVsc2UKPiAgCQlEUk1fRVJST1IoIkd1QyBmaXJtd2Fy ZSBsb2FkIGZhaWxlZDogJWRcbiIsIGVycik7Cj4gIAo+IC0JaWYgKGk5MTUuZW5hYmxlX2d1Y19z dWJtaXNzaW9uKSB7Cj4gKwlpZiAoaTkxNS5lbmFibGVfZ3VjX3N1Ym1pc3Npb24gIT0gR1VDX1NV Qk1JU1NJT05fRElTQUJMRUQpIHsKPiAgCQlpZiAoZndfcGF0aCA9PSBOVUxMKQo+ICAJCQlEUk1f SU5GTygiR3VDIHN1Ym1pc3Npb24gd2l0aG91dCBmaXJtd2FyZSBub3Qgc3VwcG9ydGVkXG4iKTsK PiAgCQlpZiAocmV0ID09IDApCj4gQEAgLTU0Niw3ICs1NDYsNyBAQCBpbnQgaW50ZWxfZ3VjX3Nl dHVwKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCj4gIAkJZWxzZQo+ICAJCQlEUk1fRVJST1IoIkd1 QyBpbml0IGZhaWxlZDogJWRcbiIsIHJldCk7Cj4gIAl9Cj4gLQlpOTE1LmVuYWJsZV9ndWNfc3Vi bWlzc2lvbiA9IDA7Cj4gKwlpOTE1LmVuYWJsZV9ndWNfc3VibWlzc2lvbiA9IEdVQ19TVUJNSVNT SU9OX0RJU0FCTEVEOwo+ICAKPiAgCXJldHVybiByZXQ7Cj4gIH0KPiBAQCAtNjkwLDggKzY5MCw5 IEBAIHZvaWQgaW50ZWxfZ3VjX2luaXQoc3RydWN0IGRybV9kZXZpY2UgKmRldikKPiAgCS8qIEEg bmVnYXRpdmUgdmFsdWUgbWVhbnMgInVzZSBwbGF0Zm9ybSBkZWZhdWx0IiAqLwo+ICAJaWYgKGk5 MTUuZW5hYmxlX2d1Y19sb2FkaW5nIDwgMCkKPiAgCQlpOTE1LmVuYWJsZV9ndWNfbG9hZGluZyA9 IEhBU19HVUNfVUNPREUoZGV2KTsKPiAtCWlmIChpOTE1LmVuYWJsZV9ndWNfc3VibWlzc2lvbiA8 IDApCj4gLQkJaTkxNS5lbmFibGVfZ3VjX3N1Ym1pc3Npb24gPSBIQVNfR1VDX1NDSEVEKGRldik7 Cj4gKwlpZiAoaTkxNS5lbmFibGVfZ3VjX3N1Ym1pc3Npb24gPD0gR1VDX1NVQk1JU1NJT05fREVG QVVMVCkKPiArCQlpOTE1LmVuYWJsZV9ndWNfc3VibWlzc2lvbiA9IEhBU19HVUNfU0NIRUQoZGV2 KSA/Cj4gKwkJCUdVQ19TVUJNSVNTSU9OX1BSRUZFUlJFRCA6IEdVQ19TVUJNSVNTSU9OX0RJU0FC TEVEOwo+ICAKPiAgCWlmICghSEFTX0dVQ19VQ09ERShkZXYpKSB7Cj4gIAkJZndfcGF0aCA9IE5V TEw7Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfbHJjLmMKPiBpbmRleCBkYWYxMjc5Li45NjBlNjc2IDEw MDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jCj4gKysrIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfbHJjLmMKPiBAQCAtNzE2LDcgKzcxNiw3IEBAIGludCBp bnRlbF9sb2dpY2FsX3JpbmdfYWxsb2NfcmVxdWVzdF9leHRyYXMoc3RydWN0IGRybV9pOTE1X2dl bV9yZXF1ZXN0ICpyZXF1ZXN0Cj4gIAo+ICAJcmVxdWVzdC0+cmluZ2J1ZiA9IGNlLT5yaW5nYnVm Owo+ICAKPiAtCWlmIChpOTE1LmVuYWJsZV9ndWNfc3VibWlzc2lvbikgewo+ICsJaWYgKGk5MTUu ZW5hYmxlX2d1Y19zdWJtaXNzaW9uICE9IEdVQ19TVUJNSVNTSU9OX0RJU0FCTEVEKSB7Cj4gIAkJ LyoKPiAgCQkgKiBDaGVjayB0aGF0IHRoZSBHdUMgaGFzIHNwYWNlIGZvciB0aGUgcmVxdWVzdCBi ZWZvcmUKPiAgCQkgKiBnb2luZyBhbnkgZnVydGhlciwgYXMgdGhlIGk5MTVfYWRkX3JlcXVlc3Qo KSBjYWxsCj4gQEAgLTc5NSw3ICs3OTUsNyBAQCBpbnQgaW50ZWxfbG9naWNhbF9yaW5nX2FsbG9j X3JlcXVlc3RfZXh0cmFzKHN0cnVjdCBkcm1faTkxNV9nZW1fcmVxdWVzdCAqcmVxdWVzdAo+ICAJ cmVxdWVzdC0+cHJldmlvdXNfY29udGV4dCA9IGVuZ2luZS0+bGFzdF9jb250ZXh0Owo+ICAJZW5n aW5lLT5sYXN0X2NvbnRleHQgPSByZXF1ZXN0LT5jdHg7Cj4gIAo+IC0JaWYgKGk5MTUuZW5hYmxl X2d1Y19zdWJtaXNzaW9uKQo+ICsJaWYgKGk5MTUuZW5hYmxlX2d1Y19zdWJtaXNzaW9uICE9IEdV Q19TVUJNSVNTSU9OX0RJU0FCTEVEKQo+ICAJCWk5MTVfZ3VjX3N1Ym1pdChyZXF1ZXN0KTsKPiAg CWVsc2UKPiAgCQlleGVjbGlzdHNfY29udGV4dF9xdWV1ZShyZXF1ZXN0KTsKPiBAQCAtOTg4LDcg Kzk4OCw3IEBAIHN0YXRpYyBpbnQgaW50ZWxfbHJfY29udGV4dF9waW4oc3RydWN0IGk5MTVfZ2Vt X2NvbnRleHQgKmN0eCwKPiAgCWNlLT5zdGF0ZS0+ZGlydHkgPSB0cnVlOwo+ICAKPiAgCS8qIElu dmFsaWRhdGUgR3VDIFRMQi4gKi8KPiAtCWlmIChpOTE1LmVuYWJsZV9ndWNfc3VibWlzc2lvbikK PiArCWlmIChpOTE1LmVuYWJsZV9ndWNfc3VibWlzc2lvbiAhPSBHVUNfU1VCTUlTU0lPTl9ESVNB QkxFRCkKPiAgCQlJOTE1X1dSSVRFKEdFTjhfR1RDUiwgR0VOOF9HVENSX0lOVkFMSURBVEUpOwo+ ICAKPiAgCWk5MTVfZ2VtX2NvbnRleHRfZ2V0KGN0eCk7CgotLSAKSmFuaSBOaWt1bGEsIEludGVs IE9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2ludGVsLWdmeAo=