diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-01-25 23:04:11 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-01-26 10:52:31 +0300 |
| commit | 6c80a93be62d398e1854d95069340b2e60f96166 (patch) | |
| tree | c107a876390a29d6fb351bd1f47d81be79ee63da /drivers/gpu/drm/exynos | |
| parent | ec9361a1374f8f1ff23d5b6c217326648a8191de (diff) | |
| download | linux-6c80a93be62d398e1854d95069340b2e60f96166.tar.xz | |
drm/fb-helper: Initialize fb-helper's preferred BPP in prepare function
Initialize the fb-helper's preferred_bpp field early from within
drm_fb_helper_prepare(); instead of the later client hot-plugging
callback. This simplifies the generic fbdev setup function.
No real changes, but all drivers' fbdev code has to be adapted.
v3:
* build with CONFIG_DRM_FBDEV_EMULATION unset (kernel test bot)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230125200415.14123-7-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/exynos')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index 55c92372fca0..b89e33af8da8 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -163,7 +163,7 @@ int exynos_drm_fbdev_init(struct drm_device *dev) private->fb_helper = helper = &fbdev->drm_fb_helper; - drm_fb_helper_prepare(dev, helper, &exynos_drm_fb_helper_funcs); + drm_fb_helper_prepare(dev, helper, PREFERRED_BPP, &exynos_drm_fb_helper_funcs); ret = drm_fb_helper_init(dev, helper); if (ret < 0) { @@ -172,7 +172,7 @@ int exynos_drm_fbdev_init(struct drm_device *dev) goto err_init; } - ret = drm_fb_helper_initial_config(helper, PREFERRED_BPP); + ret = drm_fb_helper_initial_config(helper); if (ret < 0) { DRM_DEV_ERROR(dev->dev, "failed to set up hw configuration.\n"); |