diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2016-03-15 14:43:21 +0300 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2016-04-29 19:03:45 +0300 |
| commit | 25c6a853fcea78443d6545dbce48b6e899aae85b (patch) | |
| tree | bcc10fdbbf4fa8e24cb20014294f2f3575eeb0b7 /drivers/gpu/drm/exynos/exynos_drm_fbdev.c | |
| parent | 81e50bcd1b2198d76739a9ee3279ac9a61209dfb (diff) | |
| download | linux-25c6a853fcea78443d6545dbce48b6e899aae85b.tar.xz | |
drm/exynos: build fbdev code conditionally
Fbdev code should be compiled only if CONFIG_DRM_FBDEV_EMULATION option
is enabled. The patch fixes exynos-drm code trying to manipulate
fbdev data which is not initialized in case CONFIG_DRM_FBDEV_EMULATION
is disabled.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index 4656cd6e7083..67dcd6831291 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -311,3 +311,14 @@ void exynos_drm_fbdev_restore_mode(struct drm_device *dev) drm_fb_helper_restore_fbdev_mode_unlocked(private->fb_helper); } + +void exynos_drm_output_poll_changed(struct drm_device *dev) +{ + struct exynos_drm_private *private = dev->dev_private; + struct drm_fb_helper *fb_helper = private->fb_helper; + + if (fb_helper) + drm_fb_helper_hotplug_event(fb_helper); + else + exynos_drm_fbdev_init(dev); +} |