Thierry Reding 10a2310265 drm: Introduce drm_fb_helper_prepare() ... To implement hotplug detection in a race-free manner, drivers must call drm_kms_helper_poll_init() before hotplug events can be triggered. Such events can be triggered right after any of the encoders or connectors are initialized. At the same time, if the drm_fb_helper_hotplug_event() helper is used by a driver, then the poll helper requires some parts of the FB helper to be initialized to prevent a crash. At the same time, drm_fb_helper_init() requires information that is not necessarily available at such an early stage (number of CRTCs and connectors), so it cannot be used yet. Add a new helper, drm_fb_helper_prepare(), that initializes the bare minimum needed to allow drm_kms_helper_poll_init() to execute and any subsequent hotplug events to be processed properly. Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Dave Airlie <airlied@redhat.com>		2014-07-08 11:31:28 +10:00
..
exynos_dp_core.c	drm: add register and unregister functions for connectors	2014-06-19 08:55:28 +02:00
exynos_dp_core.h
exynos_dp_reg.c
exynos_dp_reg.h
exynos_drm_buf.c
exynos_drm_buf.h
exynos_drm_connector.c	drm: add register and unregister functions for connectors	2014-06-19 08:55:28 +02:00
exynos_drm_connector.h
exynos_drm_core.c
exynos_drm_crtc.c
exynos_drm_crtc.h
exynos_drm_dmabuf.c
exynos_drm_dmabuf.h
exynos_drm_dpi.c	Merge tag 'topic/core-stuff-2014-06-30' of git://anongit.freedesktop.org/drm-intel into drm-next	2014-07-08 11:04:35 +10:00
exynos_drm_drv.c	Merge tag 'topic/core-stuff-2014-06-30' of git://anongit.freedesktop.org/drm-intel into drm-next	2014-07-08 11:04:35 +10:00
exynos_drm_drv.h	Merge tag 'topic/core-stuff-2014-06-30' of git://anongit.freedesktop.org/drm-intel into drm-next	2014-07-08 11:04:35 +10:00
exynos_drm_dsi.c	drm: add register and unregister functions for connectors	2014-06-19 08:55:28 +02:00
exynos_drm_encoder.c
exynos_drm_encoder.h
exynos_drm_fb.c
exynos_drm_fb.h
exynos_drm_fbdev.c	drm: Introduce drm_fb_helper_prepare()	2014-07-08 11:31:28 +10:00
exynos_drm_fbdev.h
exynos_drm_fimc.c
exynos_drm_fimc.h
exynos_drm_fimd.c	drm/exynos: disable unused windows on apply	2014-06-24 11:11:54 +09:00
exynos_drm_g2d.c
exynos_drm_g2d.h
exynos_drm_gem.c
exynos_drm_gem.h
exynos_drm_gsc.c
exynos_drm_gsc.h
exynos_drm_iommu.c
exynos_drm_iommu.h
exynos_drm_ipp.c
exynos_drm_ipp.h
exynos_drm_plane.c
exynos_drm_plane.h
exynos_drm_rotator.c
exynos_drm_rotator.h
exynos_drm_vidi.c	drm: add register and unregister functions for connectors	2014-06-19 08:55:28 +02:00
exynos_drm_vidi.h
exynos_hdmi.c	Merge tag 'topic/core-stuff-2014-06-30' of git://anongit.freedesktop.org/drm-intel into drm-next	2014-07-08 11:04:35 +10:00
exynos_mixer.c	drm/exynos: enable vsync interrupt while waiting for vblank	2014-06-24 23:44:50 +09:00
exynos_mixer.h
Kconfig
Makefile
regs-fimc.h
regs-gsc.h
regs-hdmi.h
regs-mixer.h	drm/exynos: stop mixer before gating clocks during poweroff	2014-06-24 11:27:29 +09:00
regs-rotator.h
regs-vp.h