On 2022-07-08 15:32, Thierry Reding wrote:
On Thu, Jul 07, 2022 at 06:30:44PM +0100, Robin Murphy wrote:
Conditional registration is a problem for other subsystems which may
unwittingly try to interact with host1x_context_device_bus_type in an
uninitialised state on non-Tegra platforms. A look under /sys/bus on a
typical system already reveals plenty of entries from enabled but
otherwise irrelevant configs, so lets keep things simple and register
our context bus unconditionally too.
Signed-off-by: Robin Murphy <robin.murphy@xxxxxxx>
---
drivers/gpu/host1x/context_bus.c | 5 -----
1 file changed, 5 deletions(-)
Applied, thanks.
Do we need this in v5.19 or is it enough if this gets into v5.20?
It's not strictly a critical fix, so I think 5.20 is fine. I plan to
post v4 of my bus_set_iommu() series next week as the hopefully-final
version, but at this point I think it might be safer to hold off
actually merging that until early next cycle, to give it plenty of time
in -next.
Thanks,
Robin.
