From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lionel Landwerlin Subject: [PATCH 2/5] drm/i915: Do not read GAMMA_MODE register Date: Fri, 26 Feb 2016 17:04:59 +0000 Message-ID: <1456506302-640-3-git-send-email-lionel.g.landwerlin@intel.com> References: <1456506302-640-1-git-send-email-lionel.g.landwerlin@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1456506302-640-1-git-send-email-lionel.g.landwerlin@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: kausalmalladi@gmail.com, kiran.s.kumar@intel.com List-Id: dri-devel@lists.freedesktop.org SW1wbGVtZW50IERhbmllbCBTdG9uZSdzIHJlY29tbWVuZGF0aW9uIHRvIG5vdCByZWFkIHJlZ2lz dGVycyB0byBpbmZlcgp0aGUgaGFyZHdhcmUncyBzdGF0ZS4KCnYyOiBSZWFkIEdBTU1BX01PREUg cmVnaXN0ZXIgdmFsdWUgYXQgaW5pdCAoTWF0dCBSb3BlcidzIGNvbW1lbnQpCgp2MzogUmVhZCBH QU1NQV9NT0RFIHJlZ2lzdGVyIGluIGludGVsX21vZGVzZXRfcmVhZG91dF9od19zdGF0ZSBhbG9u ZwogICAgd2l0aCBvdGhlciByZWdpc3RlcnMgKE1hdHQgUm9wZXIncyBjb21tZW50KS4KCnY0OiBN YXNrIEdBTU1BX01PREUgcmVnaXN0ZXIgd2l0aCBpbnRlcmVzdGluZyBiaXRzIHdoZW4gcmVhZGlu ZwoKU2lnbmVkLW9mZi1ieTogTGlvbmVsIExhbmR3ZXJsaW4gPGxpb25lbC5nLmxhbmR3ZXJsaW5A aW50ZWwuY29tPgpSZXZpZXdlZC1ieTogTWF0dCBSb3BlciA8bWF0dGhldy5kLnJvcGVyQGludGVs LmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9jb2xvci5jICAgfCA3ICsrKysr LS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyB8IDMgKysrCiBkcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaCAgICAgfCAzICsrKwogMyBmaWxlcyBjaGFuZ2VkLCAx MSBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2NvbG9yLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9jb2xv ci5jCmluZGV4IDM1YjdmNjIuLjE2NjU3ZWIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2NvbG9yLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfY29sb3Iu YwpAQCAtMTIxLDYgKzEyMSw4IEBAIHN0YXRpYyB2b2lkIGhhc3dlbGxfbG9hZF9sdXRzKHN0cnVj dCBkcm1fY3J0YyAqY3J0YykKIAlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gY3J0Yy0+ZGV2Owog CXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IGRldi0+ZGV2X3ByaXZhdGU7CiAJ c3RydWN0IGludGVsX2NydGMgKmludGVsX2NydGMgPSB0b19pbnRlbF9jcnRjKGNydGMpOworCXN0 cnVjdCBpbnRlbF9jcnRjX3N0YXRlICppbnRlbF9jcnRjX3N0YXRlID0KKwkJdG9faW50ZWxfY3J0 Y19zdGF0ZShjcnRjLT5zdGF0ZSk7CiAJYm9vbCByZWVuYWJsZV9pcHMgPSBmYWxzZTsKIAogCS8q CkBAIC0xMjgsMTEgKzEzMCwxMiBAQCBzdGF0aWMgdm9pZCBoYXN3ZWxsX2xvYWRfbHV0cyhzdHJ1 Y3QgZHJtX2NydGMgKmNydGMpCiAJICogR0FNTUFfTU9ERSBpcyBjb25maWd1cmVkIGZvciBzcGxp dCBnYW1tYSBhbmQgSVBTX0NUTCBoYXMgSVBTIGVuYWJsZWQuCiAJICovCiAJaWYgKElTX0hBU1dF TEwoZGV2KSAmJiBpbnRlbF9jcnRjLT5jb25maWctPmlwc19lbmFibGVkICYmCi0JICAgICgoSTkx NV9SRUFEKEdBTU1BX01PREUoaW50ZWxfY3J0Yy0+cGlwZSkpICYgR0FNTUFfTU9ERV9NT0RFX01B U0spID09Ci0JICAgICBHQU1NQV9NT0RFX01PREVfU1BMSVQpKSB7CisJICAgIChpbnRlbF9jcnRj X3N0YXRlLT5nYW1tYV9tb2RlID09IEdBTU1BX01PREVfTU9ERV9TUExJVCkpIHsKIAkJaHN3X2Rp c2FibGVfaXBzKGludGVsX2NydGMpOwogCQlyZWVuYWJsZV9pcHMgPSB0cnVlOwogCX0KKworCWlu dGVsX2NydGNfc3RhdGUtPmdhbW1hX21vZGUgPSBHQU1NQV9NT0RFX01PREVfOEJJVDsKIAlJOTE1 X1dSSVRFKEdBTU1BX01PREUoaW50ZWxfY3J0Yy0+cGlwZSksIEdBTU1BX01PREVfTU9ERV84QklU KTsKIAogCWk5eHhfbG9hZF9sdXRzKGNydGMpOwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxh eS5jCmluZGV4IDY2ZDY4MjAuLmE1ZjU3Y2QgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2Rpc3BsYXkuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNw bGF5LmMKQEAgLTk4NzAsNiArOTg3MCw5IEBAIHN0YXRpYyBib29sIGhhc3dlbGxfZ2V0X3BpcGVf Y29uZmlnKHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjLAogCiAJaW50ZWxfZ2V0X3BpcGVfdGltaW5n cyhjcnRjLCBwaXBlX2NvbmZpZyk7CiAKKwlwaXBlX2NvbmZpZy0+Z2FtbWFfbW9kZSA9CisJCUk5 MTVfUkVBRChHQU1NQV9NT0RFKGNydGMtPnBpcGUpKSAmIEdBTU1BX01PREVfTU9ERV9NQVNLOwor CiAJaWYgKElOVEVMX0lORk8oZGV2KS0+Z2VuID49IDkpIHsKIAkJc2tsX2luaXRfc2NhbGVycyhk ZXYsIGNydGMsIHBpcGVfY29uZmlnKTsKIAl9CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kcnYuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5oCmluZGV4 IGRjMjk4MTYuLmQyODU1YzcgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2Rydi5oCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5oCkBAIC01MTgsNiAr NTE4LDkgQEAgc3RydWN0IGludGVsX2NydGNfc3RhdGUgewogCQkJc3RydWN0IHNrbF9waXBlX3dt IHNrbDsKIAkJfSBvcHRpbWFsOwogCX0gd207CisKKwkvKiBHYW1tYSBtb2RlIHByb2dyYW1tZWQg b24gdGhlIHBpcGUgKi8KKwl1aW50MzJfdCBnYW1tYV9tb2RlOwogfTsKIAogc3RydWN0IHZsdl93 bV9zdGF0ZSB7Ci0tIAoyLjcuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v ZHJpLWRldmVsCg==