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| author | Andrzej Hajda <a.hajda@samsung.com> | 2016-03-15 12:43:21 +0100 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2016-04-12 22:50:54 +0900 |
| commit | 9b988a0dc93689c93214b518bcb5fd52c44691ba (patch) | |
| tree | be787dd62496b42581edead278b2e889bfcd8d76 /drivers/gpu/drm/exynos/exynos_drm_fbdev.c | |
| parent | 311521e25630b9c61ce22f3adc3ad0b35d5f2667 (diff) | |
| download | linux-9b988a0dc93689c93214b518bcb5fd52c44691ba.tar.bz2 | |
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 4ae860c44f1d..72d7c0b7c216 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -317,3 +317,14 @@ 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); +} |