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30 Apr 2021 08:34:50 -0700 Received: by stinkbox (sSMTP sendmail emulation); Fri, 30 Apr 2021 18:34:50 +0300 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Date: Fri, 30 Apr 2021 18:34:41 +0300 Message-Id: <20210430153444.29270-3-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.26.3 In-Reply-To: <20210430153444.29270-1-ville.syrjala@linux.intel.com> References: <20210430153444.29270-1-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 2/5] drm/i915: Use intel_de_rmw() in bdw cdclk programming X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KClJl cGxhY2UgdGhlIGhhbmQgcm9sbGVkIHJtdyBzZXF1ZW5jZXMgd2l0aCBpbnRlbF9kZV9ybXcoKS4K ClNpZ25lZC1vZmYtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRl bC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9jZGNsay5jIHwg MTcgKysrKysrLS0tLS0tLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKyksIDEx IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkv aW50ZWxfY2RjbGsuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfY2RjbGsu YwppbmRleCBkNTMxNGY5YWNmODMuLjFlZjhkYTJiZjg1NiAxMDA2NDQKLS0tIGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9jZGNsay5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2Rpc3BsYXkvaW50ZWxfY2RjbGsuYwpAQCAtNzQ1LDcgKzc0NSw2IEBAIHN0YXRpYyB2b2lk IGJkd19zZXRfY2RjbGsoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAogCQkJICBl bnVtIHBpcGUgcGlwZSkKIHsKIAlpbnQgY2RjbGsgPSBjZGNsa19jb25maWctPmNkY2xrOwotCXUz MiB2YWw7CiAJaW50IHJldDsKIAogCWlmIChkcm1fV0FSTigmZGV2X3ByaXYtPmRybSwKQEAgLTc2 NSw5ICs3NjQsOCBAQCBzdGF0aWMgdm9pZCBiZHdfc2V0X2NkY2xrKHN0cnVjdCBkcm1faTkxNV9w cml2YXRlICpkZXZfcHJpdiwKIAkJcmV0dXJuOwogCX0KIAotCXZhbCA9IGludGVsX2RlX3JlYWQo ZGV2X3ByaXYsIExDUExMX0NUTCk7Ci0JdmFsIHw9IExDUExMX0NEX1NPVVJDRV9GQ0xLOwotCWlu dGVsX2RlX3dyaXRlKGRldl9wcml2LCBMQ1BMTF9DVEwsIHZhbCk7CisJaW50ZWxfZGVfcm13KGRl dl9wcml2LCBMQ1BMTF9DVEwsCisJCSAgICAgMCwgTENQTExfQ0RfU09VUkNFX0ZDTEspOwogCiAJ LyoKIAkgKiBBY2NvcmRpbmcgdG8gdGhlIHNwZWMsIGl0IHNob3VsZCBiZSBlbm91Z2ggdG8gcG9s bCBmb3IgdGhpcyAxIHVzLgpAQCAtNzc3LDE0ICs3NzUsMTEgQEAgc3RhdGljIHZvaWQgYmR3X3Nl dF9jZGNsayhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsCiAJCQlMQ1BMTF9DRF9T T1VSQ0VfRkNMS19ET05FLCAxMDApKQogCQlkcm1fZXJyKCZkZXZfcHJpdi0+ZHJtLCAiU3dpdGNo aW5nIHRvIEZDTEsgZmFpbGVkXG4iKTsKIAotCXZhbCA9IGludGVsX2RlX3JlYWQoZGV2X3ByaXYs IExDUExMX0NUTCk7Ci0JdmFsICY9IH5MQ1BMTF9DTEtfRlJFUV9NQVNLOwotCXZhbCB8PSBiZHdf Y2RjbGtfZnJlcV9zZWwoY2RjbGspOwotCWludGVsX2RlX3dyaXRlKGRldl9wcml2LCBMQ1BMTF9D VEwsIHZhbCk7CisJaW50ZWxfZGVfcm13KGRldl9wcml2LCBMQ1BMTF9DVEwsCisJCSAgICAgTENQ TExfQ0xLX0ZSRVFfTUFTSywgYmR3X2NkY2xrX2ZyZXFfc2VsKGNkY2xrKSk7CiAKLQl2YWwgPSBp bnRlbF9kZV9yZWFkKGRldl9wcml2LCBMQ1BMTF9DVEwpOwotCXZhbCAmPSB+TENQTExfQ0RfU09V UkNFX0ZDTEs7Ci0JaW50ZWxfZGVfd3JpdGUoZGV2X3ByaXYsIExDUExMX0NUTCwgdmFsKTsKKwlp bnRlbF9kZV9ybXcoZGV2X3ByaXYsIExDUExMX0NUTCwKKwkJICAgICBMQ1BMTF9DRF9TT1VSQ0Vf RkNMSywgMCk7CiAKIAlpZiAod2FpdF9mb3JfdXMoKGludGVsX2RlX3JlYWQoZGV2X3ByaXYsIExD UExMX0NUTCkgJgogCQkJIExDUExMX0NEX1NPVVJDRV9GQ0xLX0RPTkUpID09IDAsIDEpKQotLSAK Mi4yNi4zCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJ bnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK