From mboxrd@z Thu Jan 1 00:00:00 1970 From: Evan Quan Subject: [PATCH 3/4] drm/amd/powerplay: get bootup fclk value Date: Fri, 16 Aug 2019 14:08:06 +0800 Message-ID: <20190816060807.11922-3-evan.quan@amd.com> References: <20190816060807.11922-1-evan.quan@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190816060807.11922-1-evan.quan-5C7GfCeVMHo@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Evan Quan VGhpcyBpcyBhdmFpbGFibGUgd2l0aCBmaXJtd2FyZWluZm8gdGFibGUgdjMuMiBvciBsYXRlci4K CkNoYW5nZS1JZDogSTIyM2VkZjNjNjE2YjllM2UyNTI3Yzc1MjIxNGZlZjVhYjUzZDFjZWEKU2ln bmVkLW9mZi1ieTogRXZhbiBRdWFuIDxldmFuLnF1YW5AYW1kLmNvbT4KLS0tCiAuLi4vZ3B1L2Ry bS9hbWQvcG93ZXJwbGF5L2luYy9hbWRncHVfc211LmggICAgfCAgMyArKysKIGRyaXZlcnMvZ3B1 L2RybS9hbWQvcG93ZXJwbGF5L3NtdV92MTFfMC5jICAgICB8IDIxICsrKysrKysrKysrKysrKysr KysKIDIgZmlsZXMgY2hhbmdlZCwgMjQgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9hbWQvcG93ZXJwbGF5L2luYy9hbWRncHVfc211LmggYi9kcml2ZXJzL2dwdS9k cm0vYW1kL3Bvd2VycGxheS9pbmMvYW1kZ3B1X3NtdS5oCmluZGV4IGNhOWI5ZWMzOWRlOC4uMmMx NmViNDEyOTU0IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL3Bvd2VycGxheS9pbmMv YW1kZ3B1X3NtdS5oCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvcG93ZXJwbGF5L2luYy9hbWRn cHVfc211LmgKQEAgLTIyMiw2ICsyMjIsOSBAQCBzdHJ1Y3Qgc211X2Jpb3NfYm9vdF91cF92YWx1 ZXMKIAl1aW50MTZfdAkJCXZkZF9nZng7CiAJdWludDhfdAkJCQljb29saW5nX2lkOwogCXVpbnQz Ml90CQkJcHBfdGFibGVfaWQ7CisJdWludDMyX3QJCQlmb3JtYXRfcmV2aXNpb247CisJdWludDMy X3QJCQljb250ZW50X3JldmlzaW9uOworCXVpbnQzMl90CQkJZmNsazsKIH07CiAKIGVudW0gc211 X3RhYmxlX2lkCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL3Bvd2VycGxheS9zbXVf djExXzAuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvcG93ZXJwbGF5L3NtdV92MTFfMC5jCmluZGV4 IDRhNTFkZTRmZjE2Mi4uZGY3YjY1MzYwYWM3IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0v YW1kL3Bvd2VycGxheS9zbXVfdjExXzAuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL3Bvd2Vy cGxheS9zbXVfdjExXzAuYwpAQCAtNTY4LDYgKzU2OCw5IEBAIGludCBzbXVfdjExXzBfZ2V0X3Zi aW9zX2Jvb3R1cF92YWx1ZXMoc3RydWN0IHNtdV9jb250ZXh0ICpzbXUpCiAJCXNtdS0+c211X3Rh YmxlLmJvb3RfdmFsdWVzLnBwX3RhYmxlX2lkID0gdl8zXzMtPnBwbGliX3BwdGFibGVfaWQ7CiAJ fQogCisJc211LT5zbXVfdGFibGUuYm9vdF92YWx1ZXMuZm9ybWF0X3JldmlzaW9uID0gaGVhZGVy LT5mb3JtYXRfcmV2aXNpb247CisJc211LT5zbXVfdGFibGUuYm9vdF92YWx1ZXMuY29udGVudF9y ZXZpc2lvbiA9IGhlYWRlci0+Y29udGVudF9yZXZpc2lvbjsKKwogCXJldHVybiAwOwogfQogCkBA IC02NDcsNiArNjUwLDI0IEBAIHN0YXRpYyBpbnQgc211X3YxMV8wX2dldF9jbGtfaW5mb19mcm9t X3ZiaW9zKHN0cnVjdCBzbXVfY29udGV4dCAqc211KQogCW91dHB1dCA9IChzdHJ1Y3QgYXRvbV9n ZXRfc211X2Nsb2NrX2luZm9fb3V0cHV0X3BhcmFtZXRlcnNfdjNfMSAqKSZpbnB1dDsKIAlzbXUt PnNtdV90YWJsZS5ib290X3ZhbHVlcy5kY2xrID0gbGUzMl90b19jcHUob3V0cHV0LT5hdG9tX3Nt dV9vdXRwdXRjbGtmcmVxLnNtdV9jbG9ja19mcmVxX2h6KSAvIDEwMDAwOwogCisJaWYgKChzbXUt PnNtdV90YWJsZS5ib290X3ZhbHVlcy5mb3JtYXRfcmV2aXNpb24gPT0gMykgJiYKKwkgICAgKHNt dS0+c211X3RhYmxlLmJvb3RfdmFsdWVzLmNvbnRlbnRfcmV2aXNpb24gPj0gMikpIHsKKwkJbWVt c2V0KCZpbnB1dCwgMCwgc2l6ZW9mKGlucHV0KSk7CisJCWlucHV0LmNsa19pZCA9IFNNVTExX1NZ U1BMTDFfMF9GQ0xLX0lEOworCQlpbnB1dC5zeXNwbGxfaWQgPSBTTVUxMV9TWVNQTEwxXzJfSUQ7 CisJCWlucHV0LmNvbW1hbmQgPSBHRVRfU01VX0NMT0NLX0lORk9fVjNfMV9HRVRfQ0xPQ0tfRlJF UTsKKwkJaW5kZXggPSBnZXRfaW5kZXhfaW50b19tYXN0ZXJfdGFibGUoYXRvbV9tYXN0ZXJfbGlz dF9vZl9jb21tYW5kX2Z1bmN0aW9uc192Ml8xLAorCQkJCQkJICAgIGdldHNtdWNsb2NraW5mbyk7 CisKKwkJcmV0ID0gYW1kZ3B1X2F0b21fZXhlY3V0ZV90YWJsZShhZGV2LT5tb2RlX2luZm8uYXRv bV9jb250ZXh0LCBpbmRleCwKKwkJCQkJCSh1aW50MzJfdCAqKSZpbnB1dCk7CisJCWlmIChyZXQp CisJCQlyZXR1cm4gLUVJTlZBTDsKKworCQlvdXRwdXQgPSAoc3RydWN0IGF0b21fZ2V0X3NtdV9j bG9ja19pbmZvX291dHB1dF9wYXJhbWV0ZXJzX3YzXzEgKikmaW5wdXQ7CisJCXNtdS0+c211X3Rh YmxlLmJvb3RfdmFsdWVzLmZjbGsgPSBsZTMyX3RvX2NwdShvdXRwdXQtPmF0b21fc211X291dHB1 dGNsa2ZyZXEuc211X2Nsb2NrX2ZyZXFfaHopIC8gMTAwMDA7CisJfQorCiAJcmV0dXJuIDA7CiB9 CiAKLS0gCjIuMjIuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4