diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2019-11-14 15:10:23 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2019-11-26 12:34:43 +0100 |
| commit | ba59b015a0145330e2bf7ab20d504bc624fd618a (patch) | |
| tree | 6137c0ebafb84410d8287ab74f0b01aedc05e308 /drivers/gpu/drm/udl/udl_main.c | |
| parent | f3f8630a9a7c8f8ab1b16e09b254417478df5182 (diff) | |
drm/udl: Store active framebuffer in device structure
The framebuffer's 'active_16' flag signals which framebuffer to flush
to device memory. Moving the 'active_16' state from struct udl_framebuffer
into struct udl_device prepares for using the generic GEM framebuffer.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20191114141025.32198-4-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/udl/udl_main.c')
| -rw-r--r-- | drivers/gpu/drm/udl/udl_main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c index 9b091b5b063e..a23218fc7d8e 100644 --- a/drivers/gpu/drm/udl/udl_main.c +++ b/drivers/gpu/drm/udl/udl_main.c @@ -317,6 +317,9 @@ int udl_init(struct udl_device *udl) DRM_DEBUG("\n"); + udl->active_fb_16 = NULL; + spin_lock_init(&udl->active_fb_16_lock); + mutex_init(&udl->gem_lock); if (!udl_parse_vendor_descriptor(dev, udl->udev)) { |