From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lloyd Atkinson Subject: [PATCH 1/3] drm/msm/dsi: check src_pll for null in dsi manager Date: Fri, 12 Jan 2018 15:55:29 -0500 Message-ID: <1515790531-157273-2-git-send-email-latkinso@codeaurora.org> References: <1515790531-157273-1-git-send-email-latkinso@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1515790531-157273-1-git-send-email-latkinso@codeaurora.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org, Lloyd Atkinson List-Id: linux-arm-msm@vger.kernel.org QWRkIGNoZWNrcyBmb3IgZmFpbHVyZSBhZnRlciByZXRyaWV2aW5nIHRoZSBzcmNfcGxsLCBzaW5j ZSBpdAptYXkgZmFpbC4gVGhpcyBwcmV2ZW50cyBhbiBpbnZhbGlkIHBvaW50ZXIgZGVyZWZlcmVu Y2UgbGF0ZXIgaW4KbXNtX2RzaV9wbGxfZ2V0X2Nsa19wcm92aWRlci4KClNpZ25lZC1vZmYtYnk6 IExsb3lkIEF0a2luc29uIDxsYXRraW5zb0Bjb2RlYXVyb3JhLm9yZz4KLS0tCiBkcml2ZXJzL2dw dS9kcm0vbXNtL2RzaS9kc2lfbWFuYWdlci5jIHwgNCArKysrCiAxIGZpbGUgY2hhbmdlZCwgNCBp bnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL21zbS9kc2kvZHNpX21h bmFnZXIuYyBiL2RyaXZlcnMvZ3B1L2RybS9tc20vZHNpL2RzaV9tYW5hZ2VyLmMKaW5kZXggODU1 MjQ4MS4uZDI3NjM1OCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL21zbS9kc2kvZHNpX21h bmFnZXIuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vbXNtL2RzaS9kc2lfbWFuYWdlci5jCkBAIC04 OCw2ICs4OCw4IEBAIHN0YXRpYyBpbnQgZHNpX21ncl9zZXR1cF9jb21wb25lbnRzKGludCBpZCkK IAogCQltc21fZHNpX3BoeV9zZXRfdXNlY2FzZShtc21fZHNpLT5waHksIE1TTV9EU0lfUEhZX1NU QU5EQUxPTkUpOwogCQlzcmNfcGxsID0gbXNtX2RzaV9waHlfZ2V0X3BsbChtc21fZHNpLT5waHkp OworCQlpZiAoIXNyY19wbGwpCisJCQlyZXR1cm4gLUVJTlZBTDsKIAkJcmV0ID0gbXNtX2RzaV9o b3N0X3NldF9zcmNfcGxsKG1zbV9kc2ktPmhvc3QsIHNyY19wbGwpOwogCX0gZWxzZSBpZiAoIW90 aGVyX2RzaSkgewogCQlyZXQgPSAwOwpAQCAtMTE2LDYgKzExOCw4IEBAIHN0YXRpYyBpbnQgZHNp X21ncl9zZXR1cF9jb21wb25lbnRzKGludCBpZCkKIAkJbXNtX2RzaV9waHlfc2V0X3VzZWNhc2Uo Y2xrX3NsYXZlX2RzaS0+cGh5LAogCQkJCQlNU01fRFNJX1BIWV9TTEFWRSk7CiAJCXNyY19wbGwg PSBtc21fZHNpX3BoeV9nZXRfcGxsKGNsa19tYXN0ZXJfZHNpLT5waHkpOworCQlpZiAoIXNyY19w bGwpCisJCQlyZXR1cm4gLUVJTlZBTDsKIAkJcmV0ID0gbXNtX2RzaV9ob3N0X3NldF9zcmNfcGxs KG1zbV9kc2ktPmhvc3QsIHNyY19wbGwpOwogCQlpZiAocmV0KQogCQkJcmV0dXJuIHJldDsKLS0g ClFVQUxDT01NIENhbmFkYSwgb24gYmVoYWxmIG9mIFF1YWxjb21tIElubm92YXRpb24gQ2VudGVy LCBJbmMuIGlzIGEgbWVtYmVyCm9mIENvZGUgQXVyb3JhIEZvcnVtLCBob3N0ZWQgYnkgVGhlIExp bnV4IEZvdW5kYXRpb24KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1k ZXZlbAo=