diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2019-09-27 11:12:56 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2019-10-04 10:00:34 +0200 |
| commit | 49b8d5aeaf816ed8308027da377a23ef686dd2a5 (patch) | |
| tree | efe0244f7e60cb661dd5ac78d76a8a9d513114a2 /drivers/gpu/drm/mgag200/mgag200_main.c | |
| parent | 52e32da9a1fb11461b01a8ddafbed00df3c57d5e (diff) | |
| download | linux-49b8d5aeaf816ed8308027da377a23ef686dd2a5.tar.bz2 | |
drm/mgag200: Add init and fini functions for cursor handling
Moving the cursor initialization and cleanup into separate functions
makes the overall code slightly more readable.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190927091301.10574-3-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_main.c')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_main.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c b/drivers/gpu/drm/mgag200/mgag200_main.c index a9773334dedf..2b59280777a5 100644 --- a/drivers/gpu/drm/mgag200/mgag200_main.c +++ b/drivers/gpu/drm/mgag200/mgag200_main.c @@ -171,20 +171,10 @@ int mgag200_driver_load(struct drm_device *dev, unsigned long flags) goto err_modeset; } - /* Make small buffers to store a hardware cursor (double buffered icon updates) */ - mdev->cursor.pixels_1 = drm_gem_vram_create(dev, &dev->vram_mm->bdev, - roundup(48*64, PAGE_SIZE), - 0, 0); - mdev->cursor.pixels_2 = drm_gem_vram_create(dev, &dev->vram_mm->bdev, - roundup(48*64, PAGE_SIZE), - 0, 0); - if (IS_ERR(mdev->cursor.pixels_2) || IS_ERR(mdev->cursor.pixels_1)) { - mdev->cursor.pixels_1 = NULL; - mdev->cursor.pixels_2 = NULL; + r = mgag200_cursor_init(mdev); + if (r) dev_warn(&dev->pdev->dev, - "Could not allocate space for cursors. Not doing hardware cursors.\n"); - } - mdev->cursor.pixels_current = NULL; + "Could not initialize cursors. Not doing hardware cursors.\n"); r = drm_fbdev_generic_setup(mdev->dev, 0); if (r) @@ -194,6 +184,7 @@ int mgag200_driver_load(struct drm_device *dev, unsigned long flags) err_modeset: drm_mode_config_cleanup(dev); + mgag200_cursor_fini(mdev); mgag200_mm_fini(mdev); err_mm: dev->dev_private = NULL; @@ -209,6 +200,7 @@ void mgag200_driver_unload(struct drm_device *dev) return; mgag200_modeset_fini(mdev); drm_mode_config_cleanup(dev); + mgag200_cursor_fini(mdev); mgag200_mm_fini(mdev); dev->dev_private = NULL; } |