From mboxrd@z Thu Jan 1 00:00:00 1970 From: Animesh Manna Subject: [PATCH v3 08/11] drm/i915/dsb: function to trigger workload execution of DSB. Date: Wed, 28 Aug 2019 00:40:22 +0530 Message-ID: <20190827191026.26175-9-animesh.manna@intel.com> References: <20190827191026.26175-1-animesh.manna@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 ESMTPS id A83FB89BFC for ; Tue, 27 Aug 2019 19:18:18 +0000 (UTC) In-Reply-To: <20190827191026.26175-1-animesh.manna@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 Cc: Jani Nikula List-Id: intel-gfx@lists.freedesktop.org QmF0Y2ggYnVmZmVyIHdpbGwgYmUgY3JlYXRlZCB0aHJvdWdoIGRzYi1yZWctd3JpdGUgZnVuY3Rp b24gd2hpY2ggY2FuIGhhdmUKc2luZ2xlL211bHRpcGxlIHJlcXVlc3QgYmFzZWQgb24gdXNlY2Fz ZSBhbmQgb25jZSB0aGUgYnVmZmVyIGlzIHJlYWR5CmNvbW1pdCBmdW5jdGlvbiB3aWxsIHRyaWdn ZXIgdGhlIGV4ZWN1dGlvbiBvZiB0aGUgYmF0Y2ggYnVmZmVyLiBBbGwKdGhlIHJlZ2lzdGVycyB3 aWxsIGJlIHVwZGF0ZWQgc2ltdWx0YW5lb3VzbHkuCgp2MTogSW5pdGlhbCB2ZXJzaW9uLgp2Mjog T3B0aW1pemVkIGNvZGUgZmV3IHBsYWNlcy4gKENocmlzKQoKQ2M6IEltcmUgRGVhayA8aW1yZS5k ZWFrQGludGVsLmNvbT4KQ2M6IEphbmkgTmlrdWxhIDxqYW5pLm5pa3VsYUBpbnRlbC5jb20+CkNj OiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IEFu aW1lc2ggTWFubmEgPGFuaW1lc2gubWFubmFAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2Ry bS9pOTE1L2Rpc3BsYXkvaW50ZWxfZHNiLmMgfCA0MiArKysrKysrKysrKysrKysrKysrKysrKysK IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZHNiLmggfCAgMSArCiAyIGZpbGVz IGNoYW5nZWQsIDQzIGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9kaXNwbGF5L2ludGVsX2RzYi5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9p bnRlbF9kc2IuYwppbmRleCAyZDZlNzg4NjhmMmQuLmJjMTczNDA3MmYzNCAxMDA2NDQKLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kc2IuYworKysgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2RzYi5jCkBAIC0yMTQsMyArMjE0LDQ1IEBAIHZvaWQg aW50ZWxfZHNiX3JlZ193cml0ZShzdHJ1Y3QgaW50ZWxfZHNiICpkc2IsIGk5MTVfcmVnX3QgcmVn LCB1MzIgdmFsKQogCQkJCURTQl9PUENPREVfU0hJRlQpIHwgRFNCX0JZVEVfRU4gfAogCQkJCWk5 MTVfbW1pb19yZWdfb2Zmc2V0KHJlZyk7CiB9CisKK3ZvaWQgaW50ZWxfZHNiX2NvbW1pdChzdHJ1 Y3QgaW50ZWxfZHNiICpkc2IpCit7CisJc3RydWN0IGludGVsX2NydGMgKmNydGMgPSBkc2ItPmNy dGM7CisJc3RydWN0IGRybV9kZXZpY2UgKmRldiA9IGNydGMtPmJhc2UuZGV2OworCXN0cnVjdCBk cm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IHRvX2k5MTUoZGV2KTsKKwllbnVtIHBpcGUgcGlw ZSA9IGNydGMtPnBpcGU7CisJdTMyIHRhaWw7CisKKwlpZiAoIWRzYi0+ZnJlZV9wb3MpCisJCXJl dHVybjsKKworCWlmICghaW50ZWxfZHNiX2VuYWJsZV9lbmdpbmUoZHNiKSkKKwkJZ290byByZXNl dDsKKworCWlmIChpc19kc2JfYnVzeShkc2IpKSB7CisJCURSTV9ERUJVR19LTVMoIkhFQURfUFRS IHdyaXRlIGZhaWxlZCAtIGRzYiBlbmdpbmUgaXMgYnVzeS5cbiIpOworCQlnb3RvIHJlc2V0Owor CX0KKwlJOTE1X1dSSVRFKERTQl9IRUFEKHBpcGUsIGRzYi0+aWQpLCBpOTE1X2dndHRfb2Zmc2V0 KGRzYi0+dm1hKSk7CisKKwl0YWlsID0gQUxJR04oZHNiLT5mcmVlX3BvcyAqIDQsIENBQ0hFTElO RV9CWVRFUyk7CisJaWYgKHRhaWwgPiBkc2ItPmZyZWVfcG9zICogNCkKKwkJbWVtc2V0KCZkc2It PmNtZF9idWZbZHNiLT5mcmVlX3Bvc10sIDAsCisJCSAgICAgICAodGFpbCAtIGRzYi0+ZnJlZV9w b3MgKiA0KSk7CisKKwlpZiAoaXNfZHNiX2J1c3koZHNiKSkgeworCQlEUk1fREVCVUdfS01TKCJU QUlMX1BUUiB3cml0ZSBmYWlsZWQgLSBkc2IgZW5naW5lIGlzIGJ1c3kuXG4iKTsKKwkJZ290byBy ZXNldDsKKwl9CisJRFJNX0RFQlVHX0tNUygiRFNCIGV4ZWN1dGlvbiBzdGFydGVkIC0gaGVhZCAw eCV4LCB0YWlsIDB4JXhcbiIsCisJCSAgICAgIGk5MTVfZ2d0dF9vZmZzZXQoZHNiLT52bWEpLCB0 YWlsKTsKKwlJOTE1X1dSSVRFKERTQl9UQUlMKHBpcGUsIGRzYi0+aWQpLCBpOTE1X2dndHRfb2Zm c2V0KGRzYi0+dm1hKSArIHRhaWwpOworCWlmICh3YWl0X2ZvcighaXNfZHNiX2J1c3koZHNiKSwg MSkpIHsKKwkJRFJNX0VSUk9SKCJUaW1lZCBvdXQgd2FpdGluZyBmb3IgRFNCIHdvcmtsb2FkIGNv bXBsZXRpb24uXG4iKTsKKwkJZ290byByZXNldDsKKwl9CisKK3Jlc2V0OgorCWRzYi0+ZnJlZV9w b3MgPSAwOworCWludGVsX2RzYl9kaXNhYmxlX2VuZ2luZShkc2IpOworfQpkaWZmIC0tZ2l0IGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kc2IuaCBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2Rpc3BsYXkvaW50ZWxfZHNiLmgKaW5kZXggYzg0ODc0N2Y1MmQ5Li5mNWQxZjFiZWRj MTIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZHNiLmgK KysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kc2IuaApAQCAtNDQsNSAr NDQsNiBAQCB2b2lkIGludGVsX2RzYl9wdXQoc3RydWN0IGludGVsX2RzYiAqZHNiKTsKIHZvaWQg aW50ZWxfZHNiX3JlZ193cml0ZShzdHJ1Y3QgaW50ZWxfZHNiICpkc2IsIGk5MTVfcmVnX3QgcmVn LCB1MzIgdmFsKTsKIHZvaWQgaW50ZWxfZHNiX2luZGV4ZWRfcmVnX3dyaXRlKHN0cnVjdCBpbnRl bF9kc2IgKmRzYiwgaTkxNV9yZWdfdCByZWcsCiAJCQkJIHUzMiB2YWwpOwordm9pZCBpbnRlbF9k c2JfY29tbWl0KHN0cnVjdCBpbnRlbF9kc2IgKmRzYik7CiAKICNlbmRpZgotLSAKMi4yMi4wCgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=