https://bugzilla.kernel.org/show_bug.cgi?id=106431
Ilia Mirkin imirkin@alum.mit.edu changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |imirkin@alum.mit.edu
--- Comment #1 from Ilia Mirkin imirkin@alum.mit.edu --- Looks like this is because pre-tesla supplies a crtcid of -1 for pre-tesla (which your gpu is), and "pipe" was recently made into unsigned int, which causes the warn to trigger.
J'accuse
commit cc1ef118fc099295ae6aabbacc8af94d8d8885eb Author: Thierry Reding treding@nvidia.com Date: Wed Aug 12 17:00:31 2015 +0200
drm/irq: Make pipe unsigned and name consistent
Name all references to the pipe number (CRTC index) consistently to make it easier to distinguish which is a pipe number and which is a pointer to struct drm_crtc.
While at it also make all references to the pipe number unsigned because there is no longer any reason why it should ever be negative.
Signed-off-by: Thierry Reding treding@nvidia.com Signed-off-by: Daniel Vetter daniel.vetter@ffwll.ch