On Fri, Jul 26, 2019 at 10:25:20PM +0200, Thomas Gleixner wrote:
CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by CONFIG_PREEMPT_RT. Both PREEMPT and PREEMPT_RT require the same functionality which today depends on CONFIG_PREEMPT.
Change the Kconfig dependency of i810 to !CONFIG_PREEMPTION so the driver is not accidentally built on a RT kernel.
Signed-off-by: Thomas Gleixner tglx@linutronix.de Cc: dri-devel@lists.freedesktop.org Cc: Maarten Lankhorst maarten.lankhorst@linux.intel.com Cc: David Airlie airlied@linux.ie Cc: Daniel Vetter daniel@ffwll.ch
Queued up, should land in -rc3 or so.
Thanks, Daniel
drivers/gpu/drm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -394,7 +394,7 @@ config DRM_R128 config DRM_I810 tristate "Intel I810" # !PREEMPT because of missing ioctl locking
- depends on DRM && AGP && AGP_INTEL && (!PREEMPT || BROKEN)
- depends on DRM && AGP && AGP_INTEL && (!PREEMPTION || BROKEN) help Choose this option if you have an Intel I810 graphics card. If M is selected, the module will be called i810. AGP support is required