search for: acpi_notifier_call_chain

acpi_video.c passed the ACPI_VIDEO_NOTIFY_* defines as type code to acpi_notifier_call_chain(). Move these defines to acpi/video.h so that acpi_notifier listeners can check the type code using these defines. Signed-off-by: Hans de Goede <hdegoede at redhat.com> --- drivers/acpi/acpi_video.c | 11 ----------- include/acpi/video.h | 11 +++++++++++ 2 files changed, 11 insertions...

...ne gets unregistered on runtime suspend, and we also want to intercept ACPI_VIDEO_NOTIFY_PROBE when runtime suspended. Signed-off-by: Hans de Goede <hdegoede at redhat.com> --- Note that ACPI_VIDEO_NOTIFY_PROBE currently is a private define in drivers/acpi/acpi_video.c, since it is passed to acpi_notifier_call_chain() it really should be in a public header, so I've submitted a patch to the acpi subsys to move it to include/acpi/video.h . In the mean time this patch defines it with a #ifndef guard to allow merging without introducing inter subsys dependencies. I will submit a follow up patch removing the #i...

On 11/24/2016 11:27 AM, Rafael J. Wysocki wrote: > On Wednesday, November 09, 2016 06:15:56 PM Hans de Goede wrote: >> acpi_video.c passed the ACPI_VIDEO_NOTIFY_* defines as type code to >> acpi_notifier_call_chain(). Move these defines to acpi/video.h so >> that acpi_notifier listeners can check the type code using these >> defines. >> >> Signed-off-by: Hans de Goede <hdegoede at redhat.com> > > I've applied this one, but I'd like to get an ACK from the DRM folks...

On Wednesday, November 09, 2016 06:15:56 PM Hans de Goede wrote: > acpi_video.c passed the ACPI_VIDEO_NOTIFY_* defines as type code to > acpi_notifier_call_chain(). Move these defines to acpi/video.h so > that acpi_notifier listeners can check the type code using these > defines. > > Signed-off-by: Hans de Goede <hdegoede at redhat.com> I've applied this one, but I'd like to get an ACK from the DRM folks on the second one. Thank...

....6-1-ARCH using kprobe tracing. Hopefully Ben can clarify this situation. One other comment below. > Signed-off-by: Hans de Goede <hdegoede at redhat.com> > --- > Note that ACPI_VIDEO_NOTIFY_PROBE currently is a private define in > drivers/acpi/acpi_video.c, since it is passed to acpi_notifier_call_chain() > it really should be in a public header, so I've submitted a patch to > the acpi subsys to move it to include/acpi/video.h . In the mean time > this patch defines it with a #ifndef guard to allow merging without > introducing inter subsys dependencies. I will submit a follow up p...