diff options
| author | Tony Lindgren <tony@atomide.com> | 2024-02-28 09:35:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-12 12:11:56 +0300 |
| commit | e79f933ad162925143f49847ec4ac3a624df3e7d (patch) | |
| tree | 70540138dd424fe9f5fa51e3a476bf90cfebb48e /drivers/gpu/drm/omapdrm | |
| parent | ec1723175a5ffe5be98993431722338736fb31a9 (diff) | |
| download | linux-e79f933ad162925143f49847ec4ac3a624df3e7d.tar.xz | |
drm/omapdrm: Fix console by implementing fb_dirty
[ Upstream commit 632bac50544c0929ced9eed41e7d04c08adecbb0 ]
The framebuffer console stopped updating with commit f231af498c29
("drm/fb-helper: Disconnect damage worker from update logic").
Let's fix the issue by implementing fb_dirty similar to what was done
with commit 039a72ce7e57 ("drm/i915/fbdev: Implement fb_dirty for intel
custom fb helper").
Fixes: f231af498c29 ("drm/fb-helper: Disconnect damage worker from update logic")
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240228063540.4444-2-tony@atomide.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_fbdev.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c index 6b08b137af1a..7c5af3de1e72 100644 --- a/drivers/gpu/drm/omapdrm/omap_fbdev.c +++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c @@ -238,8 +238,20 @@ fail: return ret; } +static int omap_fbdev_dirty(struct drm_fb_helper *helper, struct drm_clip_rect *clip) +{ + if (!(clip->x1 < clip->x2 && clip->y1 < clip->y2)) + return 0; + + if (helper->fb->funcs->dirty) + return helper->fb->funcs->dirty(helper->fb, NULL, 0, 0, clip, 1); + + return 0; +} + static const struct drm_fb_helper_funcs omap_fb_helper_funcs = { .fb_probe = omap_fbdev_create, + .fb_dirty = omap_fbdev_dirty, }; static struct drm_fb_helper *get_fb(struct fb_info *fbi) |