diff options
| author | Stefan Agner <stefan@agner.ch> | 2016-04-16 22:02:49 -0700 |
|---|---|---|
| committer | Stefan Agner <stefan@agner.ch> | 2016-04-25 20:45:33 -0700 |
| commit | afb49e4d38e7541968de34b73e98d46c841546e1 (patch) | |
| tree | 574211f79574d13d3eef3d55e776acbd4c46186a /drivers/gpu/drm/fsl-dcu | |
| parent | b617966c08a1606bed2f4dc5019ffac7f66e9467 (diff) | |
drm/fsl-dcu: deallocate fbdev CMA on unload
Free fbdev CMA using drm_fbdev_cma_fini on unload. This fixes
a warning when unloading the driver:
WARNING: CPU: 0 PID: 164 at drivers/gpu/drm/drm_crtc.c:5930 drm_mode_config_cleanup+0x204/0x208
Signed-off-by: Stefan Agner <stefan@agner.ch>
Diffstat (limited to 'drivers/gpu/drm/fsl-dcu')
| -rw-r--r-- | drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c index 9cbabb24e55c..182578dd3d6b 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c @@ -23,6 +23,7 @@ #include <drm/drmP.h> #include <drm/drm_crtc_helper.h> +#include <drm/drm_fb_cma_helper.h> #include <drm/drm_gem_cma_helper.h> #include "fsl_dcu_drm_crtc.h" @@ -90,6 +91,9 @@ static int fsl_dcu_load(struct drm_device *dev, unsigned long flags) return 0; done: + if (fsl_dev->fbdev) + drm_fbdev_cma_fini(fsl_dev->fbdev); + drm_mode_config_cleanup(dev); drm_vblank_cleanup(dev); drm_irq_uninstall(dev); @@ -100,6 +104,11 @@ done: static int fsl_dcu_unload(struct drm_device *dev) { + struct fsl_dcu_drm_device *fsl_dev = dev->dev_private; + + if (fsl_dev->fbdev) + drm_fbdev_cma_fini(fsl_dev->fbdev); + drm_mode_config_cleanup(dev); drm_vblank_cleanup(dev); drm_irq_uninstall(dev); |