On Wed, Apr 14, 2021 at 8:20 AM Alex Deucher alexdeucher@gmail.com wrote:
On Tue, Apr 13, 2021 at 2:37 PM Daniel Vetter daniel@ffwll.ch wrote:
On Tue, Apr 13, 2021 at 8:02 PM Alex Deucher alexdeucher@gmail.com wrote:
On Tue, Apr 13, 2021 at 1:05 PM Kai-Heng Feng kai.heng.feng@canonical.com wrote:
On some platforms like Hyper-V and RPi4 with UEFI firmware, efifb is not a PCI device.
So make sure efifb_pci_dev is found before using it.
Fixes: a6c0fd3d5a8b ("efifb: Ensure graphics device for efifb stays at PCI D0") BugLink: https://bugs.launchpad.net/bugs/1922403 Signed-off-by: Kai-Heng Feng kai.heng.feng@canonical.com
Reviewed-by: Alex Deucher alexander.deucher@amd.com
fbdev is in drm-misc, so maybe you can push this one too?
Yes, pushed. Thanks!
Can we have this pushed into the branch that gets merged into linux-next. I still don't see this fix in -next and we are unable to do testing on our platform as we hit a boot crash without this as reported in [1]. We prefer running tests on -next without any additional patches or reverts, hence the nagging, sorry for that.
Regards, Sudeep
[1] https://lore.kernel.org/dri-devel/20210415102224.2764054-1-sudeep.holla@arm....