From mboxrd@z Thu Jan 1 00:00:00 1970 From: Animesh Manna Subject: [PATCH 2/6] drm/i915/gen9: Added a async work for fw-loading and dc5/dc6 programming Date: Wed, 8 Jul 2015 19:54:43 +0530 Message-ID: <1436365487-19242-3-git-send-email-animesh.manna@intel.com> References: <20150707131823.GT7568@phenom.ffwll.local> <1436365487-19242-1-git-send-email-animesh.manna@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id ABA6E6E61B for ; Wed, 8 Jul 2015 07:24:09 -0700 (PDT) In-Reply-To: <1436365487-19242-1-git-send-email-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 List-Id: intel-gfx@lists.freedesktop.org djE6IEFzIHBlciByZXZpZXcgY29tbWVudHMgZnJvbSBEYW5pZWwsIHByZXZlbnRlZCBlbnRlcmlu ZyBpbgpkYzUvZGM2IHdoaWxlIGZpcm13YXJlIGxvYWRpbmcgaW4gcHJvY2Vzcy4gTm93IHJlZ2lz dGVyIHByb2dyYW1taW5nCmZvciBkYzUvZGM2IGFsd2F5cyB3aWxsIGhhcHBlbiBmb2xsb3dlZCBi eSBmaXJtd2FyZSBsb2FkaW5nLiBBZGRlZAphIGFzeW5jIHdvcmsgd2hpY2ggaXMgcmVzcG9uc2li bGUgZm9yIGJvdGggbG9hZGluZyB0aGUgZmlybXdhcmUKYW5kIHJlZ2lzdGVyIHByb2dyYW1taW5n IGZvciBkYzUvZGM2LgoKU2lnbmVkLW9mZi1ieTogQW5pbWVzaCBNYW5uYSA8YW5pbWVzaC5tYW5u YUBpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuYyAgICAgICAg IHwgIDEgKwogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaCAgICAgICAgIHwgIDUgKysr KwogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfY3NyLmMgICAgICAgIHwgIDMgKysKIGRyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX3J1bnRpbWVfcG0uYyB8IDUxICsrKysrKysrKysrKysrKysr KysrKystLS0tLS0tLS0tLQogNCBmaWxlcyBjaGFuZ2VkLCA0NCBpbnNlcnRpb25zKCspLCAxNiBk ZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5j IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuYwppbmRleCA0ZDhkMmQ4Li4yMTdlZmNi IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5jCisrKyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMKQEAgLTEwMTksNiArMTAxOSw3IEBAIHN0YXRpYyBp bnQgc2tsX3N1c3BlbmRfY29tcGxldGUoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2 KQogewogCS8qIEVuYWJsaW5nIERDNiBpcyBub3QgYSBoYXJkIHJlcXVpcmVtZW50IHRvIGVudGVy IHJ1bnRpbWUgRDMgKi8KIAorCWZsdXNoX3dvcmsoJmRldl9wcml2LT5jc3IuY3NyX3dvcmspOwog CXNrbF91bmluaXRfY2RjbGsoZGV2X3ByaXYpOwogCiAJcmV0dXJuIDA7CmRpZmYgLS1naXQgYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9kcnYuaAppbmRleCBiM2EwZmQ2Li41YWU0NWJkIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2Rydi5oCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgK QEAgLTczOCw2ICs3MzgsOCBAQCBzdHJ1Y3QgaW50ZWxfdW5jb3JlIHsKIAlmb3JfZWFjaF9md19k b21haW5fbWFzayhkb21haW5fXywgRk9SQ0VXQUtFX0FMTCwgZGV2X3ByaXZfXywgaV9fKQogCiBz dHJ1Y3QgaW50ZWxfY3NyIHsKKwlib29sIGRjX3N0YXRlX3JlcTsKKwlzdHJ1Y3Qgd29ya19zdHJ1 Y3QgY3NyX3dvcms7CiAJY29uc3QgY2hhciAqZndfcGF0aDsKIAlfX2JlMzIgKmRtY19wYXlsb2Fk OwogCXVpbnQzMl90IGRtY19md19zaXplOwpAQCAtMjYyMSw2ICsyNjIzLDkgQEAgZXh0ZXJuIHZv aWQgaTkxNV91cGRhdGVfZ2Z4X3ZhbChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYp OwogaW50IHZsdl9mb3JjZV9nZnhfY2xvY2soc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9w cml2LCBib29sIG9uKTsKIHZvaWQgaTkxNV9maXJtd2FyZV9sb2FkX2Vycm9yX3ByaW50KGNvbnN0 IGNoYXIgKmZ3X3BhdGgsIGludCBlcnIpOwogCisvKiBpbnRlbF9jc3IuYyAqLwordm9pZCBpbnRl bF9jc3Jfc2V0ZGNfd29ya19mbihzdHJ1Y3Qgd29ya19zdHJ1Y3QgKl9fd29yayk7CisKIC8qIGlu dGVsX2hvdHBsdWcuYyAqLwogdm9pZCBpbnRlbF9ocGRfaXJxX2hhbmRsZXIoc3RydWN0IGRybV9k ZXZpY2UgKmRldiwgdTMyIHBpbl9tYXNrLCB1MzIgbG9uZ19tYXNrKTsKIHZvaWQgaW50ZWxfaHBk X2luaXQoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KTsKZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Nzci5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfY3NyLmMKaW5kZXggNjJmZDFiMC4uZjNiNGExNyAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfY3NyLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfY3Ny LmMKQEAgLTM5MSw2ICszOTEsNyBAQCB2b2lkIGludGVsX2Nzcl91Y29kZV9pbml0KHN0cnVjdCBk cm1fZGV2aWNlICpkZXYpCiAJaWYgKHJldCkgewogCQlpOTE1X2Zpcm13YXJlX2xvYWRfZXJyb3Jf cHJpbnQoY3NyLT5md19wYXRoLCByZXQpOwogCX0KKwlJTklUX1dPUksoJmNzci0+Y3NyX3dvcmss IGludGVsX2Nzcl9zZXRkY193b3JrX2ZuKTsKIH0KIAogLyoqCkBAIC00MDcsNiArNDA4LDggQEAg dm9pZCBpbnRlbF9jc3JfdWNvZGVfZmluaShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogCWlmICgh SEFTX0NTUihkZXYpKQogCQlyZXR1cm47CiAKKwlmbHVzaF93b3JrKCZkZXZfcHJpdi0+Y3NyLmNz cl93b3JrKTsKKwogCWtmcmVlKGRldl9wcml2LT5jc3IuZG1jX3BheWxvYWQpOwogfQogCmRpZmYg LS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ydW50aW1lX3BtLmMgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9ydW50aW1lX3BtLmMKaW5kZXggMGI4MWQ2Zi4uZjI2MTU1OCAx MDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcnVudGltZV9wbS5jCisrKyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3J1bnRpbWVfcG0uYwpAQCAtNTYzLDYgKzU2Mywz NyBAQCBzdGF0aWMgdm9pZCBza2xfZGlzYWJsZV9kYzYoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUg KmRldl9wcml2KQogCVBPU1RJTkdfUkVBRChEQ19TVEFURV9FTik7CiB9CiAKK3ZvaWQgaW50ZWxf Y3NyX3NldGRjX3dvcmtfZm4oc3RydWN0IHdvcmtfc3RydWN0ICpfX3dvcmspCit7CisJc3RydWN0 IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0KKwkJY29udGFpbmVyX29mKF9fd29yaywgc3Ry dWN0IGRybV9pOTE1X3ByaXZhdGUsIGNzci5jc3Jfd29yayk7CisJc3RydWN0IGludGVsX2NzciAq Y3NyID0gJmRldl9wcml2LT5jc3I7CisKKwlpZiAoY3NyLT5kY19zdGF0ZV9yZXEpIHsKKworCQkv KiBUT0RPOiBMb2FkIHRoZSBkbWMgZmlybXdhcmUuICovCisKKwkJaWYgKElTX1NLWUxBS0UoZGV2 X3ByaXYtPmRldikpCisJCQlza2xfZW5hYmxlX2RjNihkZXZfcHJpdik7CisJCWVsc2UKKwkJCWdl bjlfZW5hYmxlX2RjNShkZXZfcHJpdik7CisJfSBlbHNlIHsKKwkJaWYgKElTX1NLWUxBS0UoZGV2 X3ByaXYtPmRldikpIHsKKwkJCXNrbF9kaXNhYmxlX2RjNihkZXZfcHJpdik7CisJCQkvKgorCQkJ ICogRERJIGJ1ZmZlciBwcm9ncmFtbWluZyB1bm5lY2Vzc2FyeSBkdXJpbmcKKwkJCSAqIGRyaXZl ci1sb2FkL3Jlc3VtZSBhcyBpdCdzIGFscmVhZHkgZG9uZSBkdXJpbmcKKwkJCSAqIG1vZGVzZXQg aW5pdGlhbGl6YXRpb24gdGhlbi4gSXQncyBhbHNvIGludmFsaWQKKwkJCSAqIGhlcmUgYXMgZW5j b2RlciBsaXN0IGlzIHN0aWxsIHVuaW5pdGlhbGl6ZWQuCisJCQkgKi8KKwkJCWlmICghZGV2X3By aXYtPnBvd2VyX2RvbWFpbnMuaW5pdGlhbGl6aW5nKQorCQkJCWludGVsX3ByZXBhcmVfZGRpKGRl dl9wcml2LT5kZXYpOworCQl9IGVsc2UgeworCQkJCWdlbjlfZGlzYWJsZV9kYzUoZGV2X3ByaXYp OworCQl9CisJfQorfQorCiBzdGF0aWMgdm9pZCBza2xfc2V0X3Bvd2VyX3dlbGwoc3RydWN0IGRy bV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAogCQkJc3RydWN0IGk5MTVfcG93ZXJfd2VsbCAqcG93 ZXJfd2VsbCwgYm9vbCBlbmFibGUpCiB7CkBAIC02MTIsMTggKzY0Myw4IEBAIHN0YXRpYyB2b2lk IHNrbF9zZXRfcG93ZXJfd2VsbChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsCiAJ CQkJd2hlbiByZXF1ZXN0IGlzIHRvIGRpc2FibGUhXG4iKTsKIAkJCWlmICgoR0VOOV9FTkFCTEVf REM1KGRldikgfHwgU0tMX0VOQUJMRV9EQzYoZGV2KSkgJiYKIAkJCQlwb3dlcl93ZWxsLT5kYXRh ID09IFNLTF9ESVNQX1BXXzIpIHsKLQkJCQlpZiAoU0tMX0VOQUJMRV9EQzYoZGV2KSkgewotCQkJ CQlza2xfZGlzYWJsZV9kYzYoZGV2X3ByaXYpOwotCQkJCQkvKgotCQkJCQkgKiBEREkgYnVmZmVy IHByb2dyYW1taW5nIHVubmVjZXNzYXJ5IGR1cmluZyBkcml2ZXItbG9hZC9yZXN1bWUKLQkJCQkJ ICogYXMgaXQncyBhbHJlYWR5IGRvbmUgZHVyaW5nIG1vZGVzZXQgaW5pdGlhbGl6YXRpb24gdGhl bi4KLQkJCQkJICogSXQncyBhbHNvIGludmFsaWQgaGVyZSBhcyBlbmNvZGVyIGxpc3QgaXMgc3Rp bGwgdW5pbml0aWFsaXplZC4KLQkJCQkJICovCi0JCQkJCWlmICghZGV2X3ByaXYtPnBvd2VyX2Rv bWFpbnMuaW5pdGlhbGl6aW5nKQotCQkJCQkJaW50ZWxfcHJlcGFyZV9kZGkoZGV2KTsKLQkJCQl9 IGVsc2UgewotCQkJCQlnZW45X2Rpc2FibGVfZGM1KGRldl9wcml2KTsKLQkJCQl9CisJCQkJZGV2 X3ByaXYtPmNzci5kY19zdGF0ZV9yZXEgPSBmYWxzZTsKKwkJCQlzY2hlZHVsZV93b3JrKCZkZXZf cHJpdi0+Y3NyLmNzcl93b3JrKTsKIAkJCX0KIAkJCUk5MTVfV1JJVEUoSFNXX1BXUl9XRUxMX0RS SVZFUiwgdG1wIHwgcmVxX21hc2spOwogCQl9CkBAIC02NDQsMTAgKzY2NSw4IEBAIHN0YXRpYyB2 b2lkIHNrbF9zZXRfcG93ZXJfd2VsbChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYs CiAKIAkJCWlmICgoR0VOOV9FTkFCTEVfREM1KGRldikgfHwgU0tMX0VOQUJMRV9EQzYoZGV2KSkg JiYKIAkJCQlwb3dlcl93ZWxsLT5kYXRhID09IFNLTF9ESVNQX1BXXzIpIHsKLQkJCQlpZiAoU0tM X0VOQUJMRV9EQzYoZGV2KSkKLQkJCQkJc2tsX2VuYWJsZV9kYzYoZGV2X3ByaXYpOwotCQkJCWVs c2UKLQkJCQkJZ2VuOV9lbmFibGVfZGM1KGRldl9wcml2KTsKKwkJCQlkZXZfcHJpdi0+Y3NyLmRj X3N0YXRlX3JlcSA9IHRydWU7CisJCQkJc2NoZWR1bGVfd29yaygmZGV2X3ByaXYtPmNzci5jc3Jf d29yayk7CiAJCQl9CiAJCX0KIAl9Ci0tIAoyLjAuMgoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9pbnRlbC1nZngK