From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vidya Srinivas Subject: [PATCH v13 07/17] drm/i915/skl+: make sure higher latency level has higher wm value Date: Fri, 9 Mar 2018 14:18:54 +0530 Message-ID: <1520585344-10094-8-git-send-email-vidya.srinivas@intel.com> References: <1520585344-10094-1-git-send-email-vidya.srinivas@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 ESMTPS id 1DCD46EB85 for ; Fri, 9 Mar 2018 08:51:42 +0000 (UTC) In-Reply-To: <1520585344-10094-1-git-send-email-vidya.srinivas@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: ville.syrjala@intel.com, maarten.lankhorst@intel.com List-Id: intel-gfx@lists.freedesktop.org RnJvbTogTWFoZXNoIEt1bWFyIDxtYWhlc2gxLmt1bWFyQGludGVsLmNvbT4KCkREQiBhbGxvY2F0 aW9uIG9wdGltaXphdGlvbiBhbGdvcml0aG0gcmVxdWlyZXMvYXNzdW1lcyBkZGIgYWxsb2NhdGlv biBmb3IKYW55IG1lbW9yeSBDLXN0YXRlIGxldmVsIEREQiB2YWx1ZSB0byBiZSBhcyBoaWdoIGFz IGxldmVsIGJlbG93IHRoZQpjdXJyZW50IGxldmVsLiBSZW5kZXIgZGVjb21wcmVzc2lvbiByZXF1 aXJlcyBsZXZlbCBXTSB0byBiZSBhcyBoaWdoIGFzCndtIGxldmVsLTAuIFRoaXMgcGF0Y2ggZnVs ZmlscyBib3RoIHRoZSByZXF1aXJlbWVudHMuCgp2MjogQ2hhbmdlZCBwbGFuZV9udW0gdG8gcGxh bmVfaWQgaW4gc2tsX2NvbXB1dGVfd21fbGV2ZWxzCgp2MzogQWRkcmVzc2VkIHJldmlldyBjb21t ZW50cyBmcm9tIFNoYXNoYW5rIFNoYXJtYQpDaGFuZ2VkIHRoZSBjb21taXQgbWVzc2FnZSAic3Rh dGVtZW50IGNhbiBiZSBtb3JlIGNsZWFyLAoiRERCIHZhbHVlIHRvIGJlIGFzIGhpZ2ggYXMgbGV2 ZWwgYmVsb3cgIiB3aGF0IGlzIGxldmVsIGJlbG93ID8iCgp2NDogQWRkZWQgcmV2aWV3ZWQgYnkg dGFnIGZyb20gU2hhc2hhbmsgU2hhcm1hCgpSZXZpZXdlZC1ieTogU2hhc2hhbmsgU2hhcm1hIDxz aGFzaGFuay5zaGFybWFAaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBNYWhlc2ggS3VtYXIgPG1h aGVzaDEua3VtYXJAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bt LmMgfCAxOCArKysrKysrKysrKysrKysrKysKIDEgZmlsZSBjaGFuZ2VkLCAxOCBpbnNlcnRpb25z KCspCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMKaW5kZXggOTBiZjQ0Ni4uZWZhMzM2NyAxMDA2NDQK LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYworKysgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9wbS5jCkBAIC00NTI5LDYgKzQ1MjksNyBAQCBzdGF0aWMgaW50IHNrbF9j b21wdXRlX3BsYW5lX3dtKGNvbnN0IHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwK IAkJCQl1aW50MTZfdCBkZGJfYWxsb2NhdGlvbiwKIAkJCQlpbnQgbGV2ZWwsCiAJCQkJY29uc3Qg c3RydWN0IHNrbF93bV9wYXJhbXMgKndwLAorCQkJCWNvbnN0IHN0cnVjdCBza2xfd21fbGV2ZWwg KnJlc3VsdF9wcmV2LAogCQkJCXN0cnVjdCBza2xfd21fbGV2ZWwgKnJlc3VsdCAvKiBvdXQgKi8p CiB7CiAJY29uc3Qgc3RydWN0IGRybV9wbGFuZV9zdGF0ZSAqcHN0YXRlID0gJmludGVsX3BzdGF0 ZS0+YmFzZTsKQEAgLTQ1OTYsNiArNDU5NywxNSBAQCBzdGF0aWMgaW50IHNrbF9jb21wdXRlX3Bs YW5lX3dtKGNvbnN0IHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKIAkJfSBlbHNl IHsKIAkJCXJlc19ibG9ja3MrKzsKIAkJfQorCisJCS8qCisJCSAqIE1ha2Ugc3VyZSByZXN1bHQg YmxvY2tzIGZvciBoaWdoZXIgbGF0ZW5jeSBsZXZlbHMgYXJlIGF0bGVhc3QKKwkJICogYXMgaGln aCBhcyBsZXZlbCBiZWxvdyB0aGUgY3VycmVudCBsZXZlbC4KKwkJICogQXNzdW1wdGlvbiBpbiBE REIgYWxnb3JpdGhtIG9wdGltaXphdGlvbiBmb3Igc3BlY2lhbCBjYXNlcy4KKwkJICogQWxzbyBj b3ZlcnMgRGlzcGxheSBXQSAjMTEyNSBmb3IgUkMuCisJCSAqLworCQlpZiAocmVzdWx0X3ByZXYt PnBsYW5lX3Jlc19iID4gcmVzX2Jsb2NrcykKKwkJCXJlc19ibG9ja3MgPSByZXN1bHRfcHJldi0+ cGxhbmVfcmVzX2I7CiAJfQogCiAJaWYgKElOVEVMX0dFTihkZXZfcHJpdikgPj0gMTEpIHsKQEAg LTQ2NzksNiArNDY4OSwxMyBAQCBza2xfY29tcHV0ZV93bV9sZXZlbHMoY29uc3Qgc3RydWN0IGRy bV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAogCWZvciAobGV2ZWwgPSAwOyBsZXZlbCA8PSBtYXhf bGV2ZWw7IGxldmVsKyspIHsKIAkJc3RydWN0IHNrbF93bV9sZXZlbCAqcmVzdWx0ID0gcGxhbmVf aWQgPyAmd20tPnV2X3dtW2xldmVsXSA6CiAJCQkJCQkJICAmd20tPndtW2xldmVsXTsKKwkJc3Ry dWN0IHNrbF93bV9sZXZlbCAqcmVzdWx0X3ByZXY7CisKKwkJaWYgKGxldmVsKQorCQkJcmVzdWx0 X3ByZXYgPSBwbGFuZV9pZCA/ICZ3bS0+dXZfd21bbGV2ZWwgLSAxXSA6CisJCQkJCQkgICZ3bS0+ d21bbGV2ZWwgLSAxXTsKKwkJZWxzZQorCQkJcmVzdWx0X3ByZXYgPSBwbGFuZV9pZCA/ICZ3bS0+ dXZfd21bMF0gOiAmd20tPndtWzBdOwogCiAJCXJldCA9IHNrbF9jb21wdXRlX3BsYW5lX3dtKGRl dl9wcml2LAogCQkJCQkgICBjc3RhdGUsCkBAIC00Njg2LDYgKzQ3MDMsNyBAQCBza2xfY29tcHV0 ZV93bV9sZXZlbHMoY29uc3Qgc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAogCQkJ CQkgICBkZGJfYmxvY2tzLAogCQkJCQkgICBsZXZlbCwKIAkJCQkJICAgd21fcGFyYW1zLAorCQkJ CQkgICByZXN1bHRfcHJldiwKIAkJCQkJICAgcmVzdWx0KTsKIAkJaWYgKHJldCkKIAkJCXJldHVy biByZXQ7Ci0tIAoyLjcuNAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50 ZWwtZ2Z4Cg==