From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sasha Levin Subject: [PATCH AUTOSEL 4.19 13/97] drm/amdgpu: Fix DEBUG_LOCKS_WARN_ON(depth <= 0) in amdgpu_ctx.lock Date: Wed, 26 Dec 2018 17:34:33 -0500 Message-ID: <20181226223557.149329-13-sashal@kernel.org> References: <20181226223557.149329-1-sashal@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20181226223557.149329-1-sashal-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Alex Deucher , Andrey Grodzovsky , dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Sasha Levin RnJvbTogQW5kcmV5IEdyb2R6b3Zza3kgPGFuZHJleS5ncm9kem92c2t5QGFtZC5jb20+CgpbIFVw c3RyZWFtIGNvbW1pdCBjNTU0MjA2MDc3NDI4YWY1NmNjMmUwMzE0Yjg2YjQxY2QwMzA0NThjIF0K CklmIENTIGlzIHN1Ym1pdHRlZCB1c2luZyBndWlsdHkgY3R4LCB3ZSB0ZXJtaW5hdGUgYW1kZ3B1 X2NzX3BhcnNlcl9pbml0CmJlZm9yZSBsb2NraW5nIGN0eC0+bG9jaywgbGF0dGVyIGluIGFtZGdw dV9jc19wYXJzZXJfZmluaSB3ZSBzdGlsbCBhcmUKdHJ5aW5nIHRvIHJlbGVhc2UgdGhlIGxvY2sg anVzdCBiZWNhc2UgcGFyc2VyLT5jdHggIT0gTlVMTC4KClNpZ25lZC1vZmYtYnk6IEFuZHJleSBH cm9kem92c2t5IDxhbmRyZXkuZ3JvZHpvdnNreUBhbWQuY29tPgpSZXZpZXdlZC1ieTogQ2hyaXN0 aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQuY29tPgpTaWduZWQtb2ZmLWJ5OiBBbGV4 IERldWNoZXIgPGFsZXhhbmRlci5kZXVjaGVyQGFtZC5jb20+ClNpZ25lZC1vZmYtYnk6IFNhc2hh IExldmluIDxzYXNoYWxAa2VybmVsLm9yZz4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdw dS9hbWRncHVfY3MuYyB8IDQgKystLQogMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwg MiBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9h bWRncHVfY3MuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9jcy5jCmluZGV4 IGIzMWQxMjFhODc2Yi4uODEwMDFkODc5MzIyIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0v YW1kL2FtZGdwdS9hbWRncHVfY3MuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9h bWRncHVfY3MuYwpAQCAtMTIyLDE0ICsxMjIsMTQgQEAgc3RhdGljIGludCBhbWRncHVfY3NfcGFy c2VyX2luaXQoc3RydWN0IGFtZGdwdV9jc19wYXJzZXIgKnAsIHVuaW9uIGRybV9hbWRncHVfY3MK IAkJZ290byBmcmVlX2NodW5rOwogCX0KIAorCW11dGV4X2xvY2soJnAtPmN0eC0+bG9jayk7CisK IAkvKiBza2lwIGd1aWx0eSBjb250ZXh0IGpvYiAqLwogCWlmIChhdG9taWNfcmVhZCgmcC0+Y3R4 LT5ndWlsdHkpID09IDEpIHsKIAkJcmV0ID0gLUVDQU5DRUxFRDsKIAkJZ290byBmcmVlX2NodW5r OwogCX0KIAotCW11dGV4X2xvY2soJnAtPmN0eC0+bG9jayk7Ci0KIAkvKiBnZXQgY2h1bmtzICov CiAJY2h1bmtfYXJyYXlfdXNlciA9IHU2NF90b191c2VyX3B0cihjcy0+aW4uY2h1bmtzKTsKIAlp ZiAoY29weV9mcm9tX3VzZXIoY2h1bmtfYXJyYXksIGNodW5rX2FycmF5X3VzZXIsCi0tIAoyLjE5 LjEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1n ZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=