From mboxrd@z Thu Jan 1 00:00:00 1970 From: kai.chen@intel.com Subject: [PATCH] drm/i915: Raise RPS FUp Interrupt Limiter for GEN9LP above softmax (v2) Date: Thu, 6 Sep 2018 17:12:41 -0700 Message-ID: <20180907001241.27857-1-kai.chen@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 980296E7C4 for ; Fri, 7 Sep 2018 00:20:32 +0000 (UTC) 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 RnJvbTogS2FpIENoZW4gPGthaS5jaGVuQGludGVsLmNvbT4KCk9uIEdFTjlMUCwgcmFpc2UgdGhl IFJQUyBGVXAgSW50ZXJydXB0IExpbWl0ZXIgYWJvdmUgc29mdG1heCBzbyB0aGF0IHRoZQpIVyB3 b24ndCBtaXNzIGludGVycnVwdCB3aGVuIHJlcXVlc3RlZCBtYXhfZnJlcSBpcyBzZXQgYmFjayB0 byBSUDAKdmFsdWUuClRoZSAodjIpIGlzIHRvIGV4cGxhaW4gYSBiaXQgbW9yZSBkZXRhaWwgYmFj a2dyb3VuZCBhYm91dCB0aGUgY2hhbmdlIGluCnRoZSBjb2RlLgoKU2lnbmVkLW9mZi1ieTogS2Fp IENoZW4gPGthaS5jaGVuQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9wbS5jIHwgMjIgKysrKysrKysrKysrKysrKysrKysrLQogMSBmaWxlIGNoYW5nZWQsIDIxIGlu c2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9wbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYwppbmRleCBk OTllNWZhYmU5M2MuLjY1NzQ2OTZiODNjYiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfcG0uYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jCkBAIC02 Mjc2LDcgKzYyNzYsMjcgQEAgc3RhdGljIHUzMiBpbnRlbF9ycHNfbGltaXRzKHN0cnVjdCBkcm1f aTkxNV9wcml2YXRlICpkZXZfcHJpdiwgdTggdmFsKQogCSAqIGZyZXF1ZW5jeSwgaWYgdGhlIGRv d24gdGhyZXNob2xkIGV4cGlyZXMgaW4gdGhhdCB3aW5kb3cgd2Ugd2lsbCBub3QKIAkgKiByZWNl aXZlIGEgZG93biBpbnRlcnJ1cHQuICovCiAJaWYgKElOVEVMX0dFTihkZXZfcHJpdikgPj0gOSkg ewotCQlsaW1pdHMgPSAocnBzLT5tYXhfZnJlcV9zb2Z0bGltaXQpIDw8IDIzOworCQlpbnQgbWF4 X2ZyZXEgPSBycHMtPm1heF9mcmVxX3NvZnRsaW1pdDsKKwkJaW50IHJwMF9mcmVxID0gcnBzLT5y cDBfZnJlcTsKKworCQlpZiAoSVNfR0VOOV9MUChkZXZfcHJpdikgJiYgKG1heF9mcmVxID09IHJw MF9mcmVxKSkKKwkJCS8qIEZvciBHRU45X0xQLCB0aGUgSFcgc2VlbXMgaW5zZW5zaXRpdmUgdG8g dGhlIFJQIEZVcAorCQkJICogaW50ZXJydXB0IGxpbWl0ZXIgdGhyZXNob2xkIGJ5IGRlc2lnbi4g VGhpcyBzeW1wdG9tCisJCQkgKiBpcyBleHBlcmllbmNlZCBpbiB0aGUgSUdUIHRlc3QgKHBtX3Jw cyk6IHdoZW4gdGhlCisJCQkgKiB0ZXN0IHNldHMgdGhlIG1heF9mcmVxIGJhY2sgdG8gUlAwLCB0 aGUgaW50ZXJydXB0CisJCQkgKiBsaW1pdHMgcmVnaXN0ZXIgaXMgYWxzbyBwcm9ncmFtbWVkIHRv IHRoZSBtYXhfZnJlcQorCQkJICogcGVyIGRlc2lnbi4gQnV0IGFzIGEgcmVzdWx0LCB0aGUgYWN0 dWFsIGZyZXEgaXMgbm90CisJCQkgKiB0aGUgbWF4X2ZyZXEgZGV0ZWN0ZWQuIEl0IGlzIHN1Z2dl c3RlZCAoYmFzZWQgb24gdGhlCisJCQkgKiBiZXN0IHRlc3QvdHVuaW5nIHByYWN0aWNlKSB0byBp bmNyZWFzZSB0aGUgdXBwZXIKKwkJCSAqIGludGVycnVwdCBsaW1pdGVyIGp1c3QgYnkgMSAoMTYu Nk1Ieikgc28gdGhhdCB0aGUgSFcKKwkJCSAqIHdpbGwgZ2VuZXJhdGUgYW4gaW50ZXJydXB0IHdo ZW4gd2UgYXJlIG5lYXIgb3IganVzdAorCQkJICogYmVsb3cgdGhlIHVwcGVyIGxpbWl0LgorCQkJ ICovCisKKwkJCWxpbWl0cyA9IChycHMtPm1heF9mcmVxX3NvZnRsaW1pdCArIDEpIDw8IDIzOwor CQllbHNlCisJCQlsaW1pdHMgPSAocnBzLT5tYXhfZnJlcV9zb2Z0bGltaXQpIDw8IDIzOworCiAJ CWlmICh2YWwgPD0gcnBzLT5taW5fZnJlcV9zb2Z0bGltaXQpCiAJCQlsaW1pdHMgfD0gKHJwcy0+ bWluX2ZyZXFfc29mdGxpbWl0KSA8PCAxNDsKIAl9IGVsc2UgewotLSAKMi4xNy4xCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK