From mboxrd@z Thu Jan 1 00:00:00 1970 From: Uma Shankar Subject: [v7 8/9] drm/i915:Enabled Modeset when HDR Infoframe changes Date: Wed, 3 Apr 2019 01:50:29 +0530 Message-ID: <1554236430-7466-9-git-send-email-uma.shankar@intel.com> References: <1554236430-7466-1-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: <1554236430-7466-1-git-send-email-uma.shankar@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, dri-devel@lists.freedesktop.org Cc: dcastagna@chromium.org, seanpaul@chromium.org, ville.syrjala@intel.com, maarten.lankhorst@intel.com List-Id: dri-devel@lists.freedesktop.org VGhpcyBwYXRjaCBlbmFibGVzIG1vZGVzZXQgd2hlbmV2ZXIgSERSIG1ldGFkYXRhCm5lZWRzIHRv IGJlIHVwZGF0ZWQgdG8gc2luay4KCnYyOiBBZGRyZXNzZWQgU2hhc2hhbmsncyByZXZpZXcgY29t bWVudHMuCgpTaWduZWQtb2ZmLWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGlu dXguaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBVbWEgU2hhbmthciA8dW1hLnNoYW5rYXJAaW50 ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2F0b21pYy5jIHwgMTQgKysr KysrKysrKysrKy0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkbWkuYyAgIHwgIDkgKysr KysrKysrCiAyIGZpbGVzIGNoYW5nZWQsIDIyIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkK CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdG9taWMuYyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2F0b21pYy5jCmluZGV4IGI4NDRlODguLmYyZGNjNTkgMTAw NjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2F0b21pYy5jCisrKyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2F0b21pYy5jCkBAIC0xMDIsNiArMTAyLDE2IEBAIGludCBp bnRlbF9kaWdpdGFsX2Nvbm5lY3Rvcl9hdG9taWNfc2V0X3Byb3BlcnR5KHN0cnVjdCBkcm1fY29u bmVjdG9yICpjb25uZWN0b3IsCiAJcmV0dXJuIC1FSU5WQUw7CiB9CiAKK3N0YXRpYyBib29sIGJs b2JfZXF1YWwoY29uc3Qgc3RydWN0IGRybV9wcm9wZXJ0eV9ibG9iICphLAorCQkgICAgICAgY29u c3Qgc3RydWN0IGRybV9wcm9wZXJ0eV9ibG9iICpiKQoreworCWlmIChhICYmIGIpCisJCXJldHVy biBhLT5sZW5ndGggPT0gYi0+bGVuZ3RoICYmCisJCQkhbWVtY21wKGEtPmRhdGEsIGItPmRhdGEs IGEtPmxlbmd0aCk7CisKKwlyZXR1cm4gIWEgPT0gIWI7Cit9CisKIGludCBpbnRlbF9kaWdpdGFs X2Nvbm5lY3Rvcl9hdG9taWNfY2hlY2soc3RydWN0IGRybV9jb25uZWN0b3IgKmNvbm4sCiAJCQkJ CSBzdHJ1Y3QgZHJtX2Nvbm5lY3Rvcl9zdGF0ZSAqbmV3X3N0YXRlKQogewpAQCAtMTI5LDcgKzEz OSw5IEBAIGludCBpbnRlbF9kaWdpdGFsX2Nvbm5lY3Rvcl9hdG9taWNfY2hlY2soc3RydWN0IGRy bV9jb25uZWN0b3IgKmNvbm4sCiAJICAgIG5ld19jb25uX3N0YXRlLT5iYXNlLmNvbG9yc3BhY2Ug IT0gb2xkX2Nvbm5fc3RhdGUtPmJhc2UuY29sb3JzcGFjZSB8fAogCSAgICBuZXdfY29ubl9zdGF0 ZS0+YmFzZS5waWN0dXJlX2FzcGVjdF9yYXRpbyAhPSBvbGRfY29ubl9zdGF0ZS0+YmFzZS5waWN0 dXJlX2FzcGVjdF9yYXRpbyB8fAogCSAgICBuZXdfY29ubl9zdGF0ZS0+YmFzZS5jb250ZW50X3R5 cGUgIT0gb2xkX2Nvbm5fc3RhdGUtPmJhc2UuY29udGVudF90eXBlIHx8Ci0JICAgIG5ld19jb25u X3N0YXRlLT5iYXNlLnNjYWxpbmdfbW9kZSAhPSBvbGRfY29ubl9zdGF0ZS0+YmFzZS5zY2FsaW5n X21vZGUpCisJICAgIG5ld19jb25uX3N0YXRlLT5iYXNlLnNjYWxpbmdfbW9kZSAhPSBvbGRfY29u bl9zdGF0ZS0+YmFzZS5zY2FsaW5nX21vZGUgfHwKKwkgICAgIWJsb2JfZXF1YWwobmV3X2Nvbm5f c3RhdGUtPmJhc2UuaGRyX291dHB1dF9tZXRhZGF0YV9ibG9iX3B0ciwKKwkJCW9sZF9jb25uX3N0 YXRlLT5iYXNlLmhkcl9vdXRwdXRfbWV0YWRhdGFfYmxvYl9wdHIpKQogCQljcnRjX3N0YXRlLT5t b2RlX2NoYW5nZWQgPSB0cnVlOwogCiAJcmV0dXJuIDA7CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9oZG1pLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9oZG1p LmMKaW5kZXggOTg0OGU2OC4uNjRjNWI1OSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfaGRtaS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2hkbWkuYwpA QCAtNzk1LDExICs3OTUsMjAgQEAgdm9pZCBpbnRlbF9yZWFkX2luZm9mcmFtZShzdHJ1Y3QgaW50 ZWxfZW5jb2RlciAqZW5jb2RlciwKIHsKIAlzdHJ1Y3QgaGRtaV9kcm1faW5mb2ZyYW1lICpmcmFt ZSA9ICZjcnRjX3N0YXRlLT5pbmZvZnJhbWVzLmRybS5kcm07CiAJc3RydWN0IGhkcl9vdXRwdXRf bWV0YWRhdGEgKmhkcl9tZXRhZGF0YTsKKwlzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9y ID0gY29ubl9zdGF0ZS0+Y29ubmVjdG9yOwogCWludCByZXQ7CiAKKwlpZiAoIWNvbm5fc3RhdGUt Pmhkcl9vdXRwdXRfbWV0YWRhdGFfYmxvYl9wdHIgfHwKKwkgICAgY29ubl9zdGF0ZS0+aGRyX291 dHB1dF9tZXRhZGF0YV9ibG9iX3B0ci0+bGVuZ3RoID09IDApCisJCXJldHVybiB0cnVlOworCiAJ aGRyX21ldGFkYXRhID0gKHN0cnVjdCBoZHJfb3V0cHV0X21ldGFkYXRhICopCiAJCQljb25uX3N0 YXRlLT5oZHJfb3V0cHV0X21ldGFkYXRhX2Jsb2JfcHRyLT5kYXRhOwogCisJaWYgKCEoY29ubmVj dG9yLT5oZHJfbWV0YWRhdGEuaGRtaV90eXBlMS5lb3RmICYKKwkgICAgaGRyX21ldGFkYXRhLT5o ZG1pX3R5cGUxLmVvdGYpKQorCQlyZXR1cm4gdHJ1ZTsKKwogCXJldCA9IGRybV9oZG1pX2luZm9m cmFtZV9zZXRfaGRyX21ldGFkYXRhKGZyYW1lLCBoZHJfbWV0YWRhdGEpOwogCWlmIChyZXQgPCAw KSB7CiAJCURSTV9FUlJPUigiY291bGRuJ3Qgc2V0IEhEUiBtZXRhZGF0YSBpbiBpbmZvZnJhbWVc biIpOwotLSAKMS45LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVs LWdmeA==