diff options
| author |   Noralf Trønnes <noralf@tronnes.org> | 2017-11-15 15:19:56 +0100 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2017-12-08 14:47:43 +0100 |
| commit | b8f429a77f6ece525ecf180a6df50357b86b96a6 (patch) | |
| tree | 0f25b21f6a2eb06844195b2becbb83ae1277edb9 /drivers/gpu/drm/vc4/vc4_drv.c | |
| parent | drm/tve200: Use drm_fb_cma_fbdev_init/fini() (diff) | |
| download | linux-dev-b8f429a77f6ece525ecf180a6df50357b86b96a6.tar.xz linux-dev-b8f429a77f6ece525ecf180a6df50357b86b96a6.zip | |
drm/vc4: Use drm_fb_cma_fbdev_init/fini()
Use drm_fb_cma_fbdev_init() and drm_fb_cma_fbdev_fini() which relies on
the fact that drm_device holds a pointer to the drm_fb_helper structure.
This means that the driver doesn't have to keep track of that.
Also use the drm_fb_helper functions directly.
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20171115142001.45358-18-noralf@tronnes.org
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_drv.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_drv.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c index e3c29729da2e..ceb385fd69c5 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.c +++ b/drivers/gpu/drm/vc4/vc4_drv.c @@ -111,13 +111,6 @@ static int vc4_get_param_ioctl(struct drm_device *dev, void *data, return 0; } -static void vc4_lastclose(struct drm_device *dev) -{ - struct vc4_dev *vc4 = to_vc4_dev(dev); - - drm_fbdev_cma_restore_mode(vc4->fbdev); -} - static const struct vm_operations_struct vc4_vm_ops = { .fault = vc4_fault, .open = drm_gem_vm_open, @@ -159,7 +152,7 @@ static struct drm_driver vc4_drm_driver = { DRIVER_HAVE_IRQ | DRIVER_RENDER | DRIVER_PRIME), - .lastclose = vc4_lastclose, + .lastclose = drm_fb_helper_lastclose, .irq_handler = vc4_irq, .irq_preinstall = vc4_irq_preinstall, .irq_postinstall = vc4_irq_postinstall, @@ -301,12 +294,10 @@ static void vc4_drm_unbind(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); struct drm_device *drm = platform_get_drvdata(pdev); - struct vc4_dev *vc4 = to_vc4_dev(drm); drm_dev_unregister(drm); - if (vc4->fbdev) - drm_fbdev_cma_fini(vc4->fbdev); + drm_fb_cma_fbdev_fini(drm); drm_mode_config_cleanup(drm); |