From mboxrd@z Thu Jan 1 00:00:00 1970 From: Uma Shankar Subject: [v9 09/13] drm/i915:Enabled Modeset when HDR Infoframe changes Date: Thu, 9 May 2019 00:08:49 +0530 Message-ID: <1557340733-9629-10-git-send-email-uma.shankar@intel.com> References: <1557340733-9629-1-git-send-email-uma.shankar@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1557340733-9629-1-git-send-email-uma.shankar@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Cc: dcastagna@chromium.org, jonas@kwiboo.se, emil.l.velikov@gmail.com, Uma Shankar , seanpaul@chromium.org, ville.syrjala@intel.com, maarten.lankhorst@intel.com List-Id: intel-gfx@lists.freedesktop.org VGhpcyBwYXRjaCBlbmFibGVzIG1vZGVzZXQgd2hlbmV2ZXIgSERSIG1ldGFkYXRhCm5lZWRzIHRv IGJlIHVwZGF0ZWQgdG8gc2luay4KCnYyOiBBZGRyZXNzZWQgU2hhc2hhbmsncyByZXZpZXcgY29t bWVudHMuCgp2MzogQWRkZWQgU2hhc2hhbmsncyBSQi4KCnY0OiBBZGRyZXNzZWQgVmlsbGUncyBy ZXZpZXcgY29tbWVudHMuCgpTaWduZWQtb2ZmLWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5 cmphbGFAbGludXguaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBVbWEgU2hhbmthciA8dW1hLnNo YW5rYXJAaW50ZWwuY29tPgpSZXZpZXdlZC1ieTogU2hhc2hhbmsgU2hhcm1hIDxzaGFzaGFuay5z aGFybWFAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2F0b21pYy5j IHwgMTQgKysrKysrKysrKysrKy0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkbWkuYyAg IHwgMTcgKysrKysrKysrKysrKysrKysKIDIgZmlsZXMgY2hhbmdlZCwgMzAgaW5zZXJ0aW9ucygr KSwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2F0b21pYy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfYXRvbWljLmMKaW5kZXggNThi ODA0OS4uNmI5ODVlOCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfYXRv bWljLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfYXRvbWljLmMKQEAgLTEwNSw2 ICsxMDUsMTYgQEAgaW50IGludGVsX2RpZ2l0YWxfY29ubmVjdG9yX2F0b21pY19zZXRfcHJvcGVy dHkoc3RydWN0IGRybV9jb25uZWN0b3IgKmNvbm5lY3RvciwKIAlyZXR1cm4gLUVJTlZBTDsKIH0K IAorc3RhdGljIGJvb2wgYmxvYl9lcXVhbChjb25zdCBzdHJ1Y3QgZHJtX3Byb3BlcnR5X2Jsb2Ig KmEsCisJCSAgICAgICBjb25zdCBzdHJ1Y3QgZHJtX3Byb3BlcnR5X2Jsb2IgKmIpCit7CisJaWYg KGEgJiYgYikKKwkJcmV0dXJuIGEtPmxlbmd0aCA9PSBiLT5sZW5ndGggJiYKKwkJCSFtZW1jbXAo YS0+ZGF0YSwgYi0+ZGF0YSwgYS0+bGVuZ3RoKTsKKworCXJldHVybiAhYSA9PSAhYjsKK30KKwog aW50IGludGVsX2RpZ2l0YWxfY29ubmVjdG9yX2F0b21pY19jaGVjayhzdHJ1Y3QgZHJtX2Nvbm5l Y3RvciAqY29ubiwKIAkJCQkJIHN0cnVjdCBkcm1fY29ubmVjdG9yX3N0YXRlICpuZXdfc3RhdGUp CiB7CkBAIC0xMzIsNyArMTQyLDkgQEAgaW50IGludGVsX2RpZ2l0YWxfY29ubmVjdG9yX2F0b21p Y19jaGVjayhzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubiwKIAkgICAgbmV3X2Nvbm5fc3RhdGUt PmJhc2UuY29sb3JzcGFjZSAhPSBvbGRfY29ubl9zdGF0ZS0+YmFzZS5jb2xvcnNwYWNlIHx8CiAJ ICAgIG5ld19jb25uX3N0YXRlLT5iYXNlLnBpY3R1cmVfYXNwZWN0X3JhdGlvICE9IG9sZF9jb25u X3N0YXRlLT5iYXNlLnBpY3R1cmVfYXNwZWN0X3JhdGlvIHx8CiAJICAgIG5ld19jb25uX3N0YXRl LT5iYXNlLmNvbnRlbnRfdHlwZSAhPSBvbGRfY29ubl9zdGF0ZS0+YmFzZS5jb250ZW50X3R5cGUg fHwKLQkgICAgbmV3X2Nvbm5fc3RhdGUtPmJhc2Uuc2NhbGluZ19tb2RlICE9IG9sZF9jb25uX3N0 YXRlLT5iYXNlLnNjYWxpbmdfbW9kZSkKKwkgICAgbmV3X2Nvbm5fc3RhdGUtPmJhc2Uuc2NhbGlu Z19tb2RlICE9IG9sZF9jb25uX3N0YXRlLT5iYXNlLnNjYWxpbmdfbW9kZSB8fAorCSAgICAhYmxv Yl9lcXVhbChuZXdfY29ubl9zdGF0ZS0+YmFzZS5oZHJfb3V0cHV0X21ldGFkYXRhLAorCQkJb2xk X2Nvbm5fc3RhdGUtPmJhc2UuaGRyX291dHB1dF9tZXRhZGF0YSkpCiAJCWNydGNfc3RhdGUtPm1v ZGVfY2hhbmdlZCA9IHRydWU7CiAKIAlyZXR1cm4gMDsKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2hkbWkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkbWku YwppbmRleCA5MmJjMzQ3Li5kYjljODJiIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9oZG1pLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfaGRtaS5jCkBA IC04MDYsNiArODA2LDExIEBAIHZvaWQgaW50ZWxfcmVhZF9pbmZvZnJhbWUoc3RydWN0IGludGVs X2VuY29kZXIgKmVuY29kZXIsCiAJcmV0dXJuIHRydWU7CiB9CiAKK3N0YXRpYyBpbmxpbmUgYm9v bCBpc19lb3RmX3N1cHBvcnRlZCh1OCBvdXRwdXRfZW90ZiwgdTggc2lua19lb3RmKQoreworCXJl dHVybiBzaW5rX2VvdGYgJiBCSVQob3V0cHV0X2VvdGYpOworfQorCiBzdGF0aWMgYm9vbAogaW50 ZWxfaGRtaV9jb21wdXRlX2RybV9pbmZvZnJhbWUoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29k ZXIsCiAJCQkJIHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRlLApAQCAtODEzLDEx ICs4MTgsMjMgQEAgdm9pZCBpbnRlbF9yZWFkX2luZm9mcmFtZShzdHJ1Y3QgaW50ZWxfZW5jb2Rl ciAqZW5jb2RlciwKIHsKIAlzdHJ1Y3QgaGRtaV9kcm1faW5mb2ZyYW1lICpmcmFtZSA9ICZjcnRj X3N0YXRlLT5pbmZvZnJhbWVzLmRybS5kcm07CiAJc3RydWN0IGhkcl9vdXRwdXRfbWV0YWRhdGEg Kmhkcl9tZXRhZGF0YTsKKwlzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yID0gY29ubl9z dGF0ZS0+Y29ubmVjdG9yOwogCWludCByZXQ7CiAKKwlpZiAoIWNvbm5fc3RhdGUtPmhkcl9vdXRw dXRfbWV0YWRhdGEgfHwKKwkgICAgY29ubl9zdGF0ZS0+aGRyX291dHB1dF9tZXRhZGF0YS0+bGVu Z3RoID09IDApCisJCXJldHVybiB0cnVlOworCiAJaGRyX21ldGFkYXRhID0gKHN0cnVjdCBoZHJf b3V0cHV0X21ldGFkYXRhICopCiAJCQljb25uX3N0YXRlLT5oZHJfb3V0cHV0X21ldGFkYXRhLT5k YXRhOwogCisJLyogU2luayBFT1RGIGlzIEJpdCBtYXAgd2hpbGUgaW5mb2ZyYW1lIGlzIGFic29s dXRlIHZhbHVlcyAqLworCWlmICghaXNfZW90Zl9zdXBwb3J0ZWQoaGRyX21ldGFkYXRhLT5oZG1p X21ldGFkYXRhX3R5cGUxLmVvdGYsCisJICAgIGNvbm5lY3Rvci0+aGRyX3NpbmtfbWV0YWRhdGEu aGRtaV90eXBlMS5lb3RmKSkgeworCQlEUk1fRVJST1IoIkVPVEYgTm90IFN1cHBvcnRlZFxuIik7 CisJCXJldHVybiB0cnVlOworCX0KKwogCXJldCA9IGRybV9oZG1pX2luZm9mcmFtZV9zZXRfaGRy X21ldGFkYXRhKGZyYW1lLCBoZHJfbWV0YWRhdGEpOwogCWlmIChyZXQgPCAwKSB7CiAJCURSTV9F UlJPUigiY291bGRuJ3Qgc2V0IEhEUiBtZXRhZGF0YSBpbiBpbmZvZnJhbWVcbiIpOwotLSAKMS45 LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1k ZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==