From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: [PATCH 7/7] drm/i915/guc: disable GuC submission earlier during GuC (re)load Date: Mon, 21 Mar 2016 10:16:40 +0000 Message-ID: <1458555400-22859-8-git-send-email-david.s.gordon@intel.com> References: <1458555400-22859-1-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 mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 093F76E28F for ; Mon, 21 Mar 2016 10:16:59 +0000 (UTC) In-Reply-To: <1458555400-22859-1-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: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org V2hlbiByZXNldHRpbmcgYW5kIHJlbG9hZGluZyB0aGUgR3VDLCB0aGUgR3VDIHN1Ym1pc3Npb24g bWFuYWdlbWVudCBjb2RlCmFsc28gbmVlZHMgdG8gZGVzdHJveSBhbmQgcmVjcmVhdGUgdGhlIEd1 QyBjbGllbnQocykuIEN1cnJlbnRseSB0aGlzIGlzCmRvbmUgYnkgYSBzZXBhcmF0ZSBjYWxsIGZy b20gdGhlIEd1QyBsb2FkZXIsIGJ1dCByZWFsbHksIGl0J3MganVzdCBhbgppbnRlcm5hbCBkZXRh aWwgb2YgdGhlIHN1Ym1pc3Npb24gY29kZS4gU28gaGVyZSB3ZSByZW1vdmUgdGhlIGNhbGwgZnJv bQp0aGUgbG9hZGVyICh3aGljaCBpcyB0b28gbGF0ZSwgcmVhbGx5LCBiZWNhdXNlIHRoZSBHdUMg aGFzIGFscmVhZHkgYmVlbgpyZWxvYWRlZCBhdCB0aGlzIHBvaW50KSBhbmQgcHV0IGl0IGludG8g Z3VjX3N1Ym1pc3Npb25faW5pdCgpIGluc3RlYWQuClRoaXMgbWVhbnMgdGhhdCBhbnkgcHJlZXhp c3RpbmcgY2xpZW50IGlzIGRlc3Ryb3llZCAqYmVmb3JlKiB0aGUgR3VDCihyZSlsb2FkIGFuZCB0 aGVuIHJlY3JlYXRlZCBhZnRlciwgaWZmIHRoZSBmaXJtd2FyZSB3YXMgc3VjY2Vzc2Z1bGx5Cmxv YWRlZC4gSWYgdGhlIEd1QyByZWxvYWQgZmFpbHMsIHdlIGRvbid0IHJlY3JlYXRlIHRoZSBjbGll bnQsIHNvIGZhbGxiYWNrCnRvIGV4ZWNsaXN0cyBtb2RlIChpZiBhY3RpdmUpIHdvbid0IGxlYWsg dGhlIGNsaWVudCBvYmplY3QgKHByZXZpb3VzbHksCnRoZSBub3ctdW51c2FibGUgY2xpZW50IHdv dWxkIGhhdmUgYmVlbiBsZWZ0IGFsbG9jYXRlZCwgYW5kIGxlYWtlZCBpZgp0aGUgZHJpdmVyIHdl cmUgdW5sb2FkZWQpLgoKU2lnbmVkLW9mZi1ieTogRGF2ZSBHb3Jkb24gPGRhdmlkLnMuZ29yZG9u QGludGVsLmNvbT4KQ2M6IEFydW4gU2lsdXZlcnkgPGFydW4uc2lsdXZlcnlAbGludXguaW50ZWwu Y29tPgpDYzogQWxleCBEYWkgPHl1LmRhaUBpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9ndWNfc3VibWlzc2lvbi5jIHwgNiArKysrLS0KIGRyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2d1Y19sb2FkZXIuYyAgICB8IDMgLS0tCiAyIGZpbGVzIGNoYW5nZWQsIDQgaW5z ZXJ0aW9ucygrKSwgNSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pOTE1X2d1Y19zdWJtaXNzaW9uLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2d1 Y19zdWJtaXNzaW9uLmMKaW5kZXggZWE4YjhjYi4uMjhmOGMyMTAgMTAwNjQ0Ci0tLSBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2k5MTVfZ3VjX3N1Ym1pc3Npb24uYworKysgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2d1Y19zdWJtaXNzaW9uLmMKQEAgLTk4MSw2ICs5ODEsMTAgQEAgaW50IGk5 MTVfZ3VjX3N1Ym1pc3Npb25faW5pdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogCWNvbnN0IHNp emVfdCBnZW1zaXplID0gcm91bmRfdXAocG9vbHNpemUsIFBBR0VfU0laRSk7CiAJc3RydWN0IGlu dGVsX2d1YyAqZ3VjID0gJmRldl9wcml2LT5ndWM7CiAKKwkvKiBXaXBlIGJpdG1hcCAmIGRlbGV0 ZSBjbGllbnQgaW4gY2FzZSBvZiByZWluaXRpYWxpc2F0aW9uICovCisJYml0bWFwX2NsZWFyKGd1 Yy0+ZG9vcmJlbGxfYml0bWFwLCAwLCBHVUNfTUFYX0RPT1JCRUxMUyk7CisJaTkxNV9ndWNfc3Vi bWlzc2lvbl9kaXNhYmxlKGRldik7CisKIAlpZiAoIWk5MTUuZW5hYmxlX2d1Y19zdWJtaXNzaW9u KQogCQlyZXR1cm4gMDsgLyogbm90IGVuYWJsZWQgICovCiAKQEAgLTk5Miw5ICs5OTYsNyBAQCBp bnQgaTkxNV9ndWNfc3VibWlzc2lvbl9pbml0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCiAJCXJl dHVybiAtRU5PTUVNOwogCiAJaWRhX2luaXQoJmd1Yy0+Y3R4X2lkcyk7Ci0KIAlndWNfY3JlYXRl X2xvZyhndWMpOwotCiAJZ3VjX2NyZWF0ZV9hZHMoZ3VjKTsKIAogCXJldHVybiAwOwpkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3VjX2xvYWRlci5jIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfZ3VjX2xvYWRlci5jCmluZGV4IGE4NzU5MzYuLjQ3YWY3NzkgMTAw NjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19sb2FkZXIuYworKysgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ndWNfbG9hZGVyLmMKQEAgLTQ3MCw5ICs0NzAsNiBA QCBpbnQgaW50ZWxfZ3VjX3Vjb2RlX2xvYWQoc3RydWN0IGRybV9kZXZpY2UgKmRldikKIAkJaW50 ZWxfZ3VjX2Z3X3N0YXR1c19yZXByKGd1Y19mdy0+Z3VjX2Z3X2xvYWRfc3RhdHVzKSk7CiAKIAlp ZiAoaTkxNS5lbmFibGVfZ3VjX3N1Ym1pc3Npb24pIHsKLQkJLyogVGhlIGV4ZWNidWZfY2xpZW50 IHdpbGwgYmUgcmVjcmVhdGVkLiBSZWxlYXNlIGl0IGZpcnN0LiAqLwotCQlpOTE1X2d1Y19zdWJt aXNzaW9uX2Rpc2FibGUoZGV2KTsKLQogCQllcnIgPSBpOTE1X2d1Y19zdWJtaXNzaW9uX2VuYWJs ZShkZXYpOwogCQlpZiAoZXJyKQogCQkJZ290byBmYWlsOwotLSAKMS45LjEKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxp c3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=