From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lucas De Marchi Subject: [PATCH v3 02/23] drm/i915/tgl: Enable VD HCP/MFX sub-pipe power gating Date: Fri, 23 Aug 2019 01:20:34 -0700 Message-ID: <20190823082055.5992-3-lucas.demarchi@intel.com> References: <20190823082055.5992-1-lucas.demarchi@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 606A76EC2D for ; Fri, 23 Aug 2019 08:54:10 +0000 (UTC) In-Reply-To: <20190823082055.5992-1-lucas.demarchi@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: Michel Thierry List-Id: intel-gfx@lists.freedesktop.org RnJvbTogTWljaGVsIFRoaWVycnkgPG1pY2hlbC50aGllcnJ5QGludGVsLmNvbT4KCkhDUC9NRlgg cG93ZXIgZ2F0aW5nIGlzIGRpc2FibGVkIGJ5IGRlZmF1bHQsIHR1cm4gaXQgb24gZm9yIHRoZSB2 ZCB1bml0cwphdmFpbGFibGUuIFVzZXIgc3BhY2Ugd2lsbCBhbHNvIGlzc3VlIGEgTUlfRk9SQ0Vf V0FLRVVQIHByb3Blcmx5IHRvCndha2UgdXAgcHJvcGVyIHN1YndlbGwuCgpEdXJpbmcgZHJpdmVy IGxvYWQsIGluaXRfY2xvY2tfZ2F0aW5nIGhhcHBlbnMgYWZ0ZXIgZGV2aWNlX2luZm9faW5pdF9t bWlvCnJlYWQgdGhlIHZkYm94IGRpc2FibGUgZnVzZSByZWdpc3Rlciwgc28gb25seSBwcmVzZW50 IHZkIHVuaXRzIHdpbGwgaGF2ZQp0aGVzZSBlbmFibGVkLgoKQlNwZWM6IDE0MjE0CkhTREVTOiAx MjA5OTc3ODI3ClNpZ25lZC1vZmYtYnk6IE1pY2hlbCBUaGllcnJ5IDxtaWNoZWwudGhpZXJyeUBp bnRlbC5jb20+ClJldmlld2VkLWJ5OiBMdWNhcyBEZSBNYXJjaGkgPGx1Y2FzLmRlbWFyY2hpQGlu dGVsLmNvbT4KU2lnbmVkLW9mZi1ieTogTHVjYXMgRGUgTWFyY2hpIDxsdWNhcy5kZW1hcmNoaUBp bnRlbC5jb20+ClJldmlld2VkLWJ5OiBUb255IFllIDx0b255LnllQGludGVsLmNvbT4KLS0tCiBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5oIHwgIDQgKysrKwogZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfcG0uYyB8IDE4ICsrKysrKysrKysrKysrKysrLQogMiBmaWxlcyBjaGFuZ2Vk LCAyMSBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaTkxNV9yZWcuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcmVnLmgK aW5kZXggYTA5MmIzNGMyNjlkLi4wMmUxZWYxMGM0N2UgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2k5MTVfcmVnLmgKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZWcu aApAQCAtODYxNSw2ICs4NjE1LDEwIEBAIGVudW0gewogI2RlZmluZSAgIEdFTjlfUFdSR1RfTUVE SUFfU1RBVFVTX01BU0sJCSgxIDw8IDApCiAjZGVmaW5lICAgR0VOOV9QV1JHVF9SRU5ERVJfU1RB VFVTX01BU0sJCSgxIDw8IDEpCiAKKyNkZWZpbmUgUE9XRVJHQVRFX0VOQUJMRQkJCV9NTUlPKDB4 YTIxMCkKKyNkZWZpbmUgICAgVkROX0hDUF9QT1dFUkdBVEVfRU5BQkxFKG4pCQlCSVQoKChuKSAq IDIpICsgMykKKyNkZWZpbmUgICAgVkROX01GWF9QT1dFUkdBVEVfRU5BQkxFKG4pCQlCSVQoKChu KSAqIDIpICsgNCkKKwogI2RlZmluZSAgR1RGSUZPREJHCQkJCV9NTUlPKDB4MTIwMDAwKQogI2Rl ZmluZSAgICBHVF9GSUZPX1NCREVESUNBVEVfRlJFRV9FTlRSWV9DSFYJKDB4MWYgPDwgMjApCiAj ZGVmaW5lICAgIEdUX0ZJRk9fRlJFRV9FTlRSSUVTX0NIVgkJKDB4N2YgPDwgMTMpCmRpZmYgLS1n aXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfcG0uYwppbmRleCA3NWVlMDI3YWJiODAuLmQzZWExOTNjZDA5MyAxMDA2NDQKLS0t IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYworKysgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9wbS5jCkBAIC05MDc4LDYgKzkwNzgsMjIgQEAgc3RhdGljIHZvaWQgaWNsX2lu aXRfY2xvY2tfZ2F0aW5nKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikKIAkJICAg X01BU0tFRF9CSVRfRU5BQkxFKEdFTjExX0VOQUJMRV8zMl9QTEFORV9NT0RFKSk7CiB9CiAKK3N0 YXRpYyB2b2lkIHRnbF9pbml0X2Nsb2NrX2dhdGluZyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAq ZGV2X3ByaXYpCit7CisJdTMyIHZkX3BnX2VuYWJsZSA9IDA7CisJdW5zaWduZWQgaW50IGk7CisK KwkvKiBUaGlzIGlzIG5vdCBhIFdBLiBFbmFibGUgVkQgSENQICYgTUZYX0VOQyBwb3dlcmdhdGUg Ki8KKwlmb3IgKGkgPSAwOyBpIDwgSTkxNV9NQVhfVkNTOyBpKyspIHsKKwkJaWYgKEhBU19FTkdJ TkUoZGV2X3ByaXYsIF9WQ1MoaSkpKQorCQkJdmRfcGdfZW5hYmxlIHw9IFZETl9IQ1BfUE9XRVJH QVRFX0VOQUJMRShpKSB8CisJCQkJCVZETl9NRlhfUE9XRVJHQVRFX0VOQUJMRShpKTsKKwl9CisK KwlJOTE1X1dSSVRFKFBPV0VSR0FURV9FTkFCTEUsCisJCSAgIEk5MTVfUkVBRChQT1dFUkdBVEVf RU5BQkxFKSB8IHZkX3BnX2VuYWJsZSk7Cit9CisKIHN0YXRpYyB2b2lkIGNucF9pbml0X2Nsb2Nr X2dhdGluZyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCiB7CiAJaWYgKCFIQVNf UENIX0NOUChkZXZfcHJpdikpCkBAIC05NTk4LDcgKzk2MTQsNyBAQCBzdGF0aWMgdm9pZCBub3Bf aW5pdF9jbG9ja19nYXRpbmcoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQogdm9p ZCBpbnRlbF9pbml0X2Nsb2NrX2dhdGluZ19ob29rcyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAq ZGV2X3ByaXYpCiB7CiAJaWYgKElTX0dFTihkZXZfcHJpdiwgMTIpKQotCQlkZXZfcHJpdi0+ZGlz cGxheS5pbml0X2Nsb2NrX2dhdGluZyA9IG5vcF9pbml0X2Nsb2NrX2dhdGluZzsKKwkJZGV2X3By aXYtPmRpc3BsYXkuaW5pdF9jbG9ja19nYXRpbmcgPSB0Z2xfaW5pdF9jbG9ja19nYXRpbmc7CiAJ ZWxzZSBpZiAoSVNfR0VOKGRldl9wcml2LCAxMSkpCiAJCWRldl9wcml2LT5kaXNwbGF5LmluaXRf Y2xvY2tfZ2F0aW5nID0gaWNsX2luaXRfY2xvY2tfZ2F0aW5nOwogCWVsc2UgaWYgKElTX0NBTk5P TkxBS0UoZGV2X3ByaXYpKQotLSAKMi4yMy4wCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZng=