PCIe kernel crash using fsl-community-bsp-platform kirkstone on imx8qm-mek
[email protected] Thu, 20 Oct 2022 01:21:22 -0700
| Newsgroups | org.yoctoproject.lists.meta-freescale |
|---|---|
| Message-ID | <[email protected]> |
--hLGsflVT7Elrx4yaY5Jf Content-Type: multipart/alternative; boundary="GsxK9a61jaHISWusVVdp" --GsxK9a61jaHISWusVVdp Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi, Any read to the PCI will cause a kernel crash/hang just building for the ma= chine out of the box It looks like a return code was removed when resolving a merge conflict in = the kernel (linux-fslc-imx/5.15.67+gitAUTOINC+845d53f13a-r0f) The patch I include solves the issue --GsxK9a61jaHISWusVVdp Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi,<br /><br />Any read to the PCI will cause a kernel crash/hang just buil= ding for the machine out of the box<br /><br />It looks like a return code = was removed when resolving a merge conflict in the kernel (linux-fslc-imx/5= .15.67+gitAUTOINC+845d53f13a-r0f)<br /><br />The patch I include solves the= issue --GsxK9a61jaHISWusVVdp-- --hLGsflVT7Elrx4yaY5Jf Content-Type: application/octet-stream; name="0001-PCI-imx6-Fix-crash-caused-by-disabling-clocks-when-t.patch" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="0001-PCI-imx6-Fix-crash-caused-by-disabling-clocks-when-t.patch" RnJvbSBiZjQ1ZWRiZDY3NDgwOWYzYzU4NTFiNDlmNTY5YWY2NzZiOGU5ODk3IE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBBbGZyZWRvIE1hbnRpbGxhIDxhbGZyZWRvLm1hbnRpbGxhLWFw YXJpY2lvQHR0Y29udHJvbC5jb20+CkRhdGU6IFRodSwgMjAgT2N0IDIwMjIgMTA6MTU6NDMgKzAy MDAKU3ViamVjdDogW1BBVENIXSBQQ0k6IGlteDY6IEZpeCBjcmFzaCBjYXVzZWQgYnkgZGlzYWJs aW5nIGNsb2NrcyB3aGVuIHRoZXkKIHNob3VsZCBub3QKCi0tLQogZHJpdmVycy9wY2kvY29udHJv bGxlci9kd2MvcGNpLWlteDYuYyB8IDIgKysKIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMo KykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL3BjaS9jb250cm9sbGVyL2R3Yy9wY2ktaW14Ni5jIGIv ZHJpdmVycy9wY2kvY29udHJvbGxlci9kd2MvcGNpLWlteDYuYwppbmRleCBlM2ZhMGFhZTBjYmYu LmVmZjM3MDU5NzQ1MyAxMDA2NDQKLS0tIGEvZHJpdmVycy9wY2kvY29udHJvbGxlci9kd2MvcGNp LWlteDYuYworKysgYi9kcml2ZXJzL3BjaS9jb250cm9sbGVyL2R3Yy9wY2ktaW14Ni5jCkBAIC04 MTIsNiArODEyLDcgQEAgc3RhdGljIGludCBpbXg2X3BjaWVfZW5hYmxlX3JlZl9jbGsoc3RydWN0 IGlteDZfcGNpZSAqaW14Nl9wY2llKQogCWRlZmF1bHQ6CiAJCWJyZWFrOwogCX0KKwlyZXR1cm4g cmV0OwogCiBlcnJfcGNpZXgyX3BlcjoKIAljbGtfZGlzYWJsZV91bnByZXBhcmUoaW14Nl9wY2ll LT5wY2llX3BoeV9wY2xrKTsKQEAgLTEzNzAsNiArMTM3MSw3IEBAIHN0YXRpYyB2b2lkIGlteDZf cGNpZV9kZWFzc2VydF9jb3JlX3Jlc2V0KHN0cnVjdCBpbXg2X3BjaWUgKmlteDZfcGNpZSkKIAkJ LyogV2FpdCBmb3IgMTAwbXMgYWZ0ZXIgUEVSU1QjIGRlYXNzZXJ0aW9uIChQQ0llIHI1LjAsIDYu Ni4xKSAqLwogCQltc2xlZXAoMTAwKTsKIAl9CisJcmV0dXJuOwogCiBlcnJfcmVmX2NsazoKIAlj bGtfZGlzYWJsZV91bnByZXBhcmUoaW14Nl9wY2llLT5wY2llKTsKLS0gCjIuMzEuMQoK --hLGsflVT7Elrx4yaY5Jf--