diff options
| author | Alexander Graf <agraf@csgraf.de> | 2022-06-10 00:59:17 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2025-05-01 04:30:53 -0600 |
| commit | 17f0f77a593bfa2964990bdd5bdc02ecffc55a88 (patch) | |
| tree | a96e2f96ec09fcde06d79532a1e99493c2eadb85 /drivers/video/console_normal.c | |
| parent | b5ffd6bdb42748ca43d9fe6adc0d808cec3986dc (diff) | |
vidconsole: Add damage notifications to all vidconsole drivers
Now that we have a damage tracking API, let's populate damage done by
vidconsole drivers. We try to declare as little memory as damaged as
possible.
Signed-off-by: Alexander Graf <agraf@csgraf.de>
Reported-by: Da Xue <da@libre.computer>
[Alper: Rebase for met->baseline, fontdata->height/width, make rotated
console_putc_xy() damages pass tests, edit patch message]
Co-developed-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Link: https://lore.kernel.org/u-boot/20230821135111.3558478-7-alpernebiyasak@gmail.com/
Diffstat (limited to 'drivers/video/console_normal.c')
| -rw-r--r-- | drivers/video/console_normal.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/video/console_normal.c b/drivers/video/console_normal.c index 6f4194a1814..51ac8cc78e9 100644 --- a/drivers/video/console_normal.c +++ b/drivers/video/console_normal.c @@ -39,6 +39,12 @@ static int console_set_row(struct udevice *dev, uint row, int clr) if (ret) return ret; + video_damage(dev->parent, + 0, + fontdata->height * row, + vid_priv->xsize, + fontdata->height); + return 0; } @@ -60,6 +66,12 @@ static int console_move_rows(struct udevice *dev, uint rowdst, if (ret) return ret; + video_damage(dev->parent, + 0, + fontdata->height * rowdst, + vid_priv->xsize, + fontdata->height * count); + return 0; } @@ -91,6 +103,12 @@ static int console_putc_xy(struct udevice *dev, uint x_frac, uint y, int cp) if (ret) return ret; + video_damage(dev->parent, + x, + y, + fontdata->width, + fontdata->height); + ret = vidconsole_sync_copy(dev, start, line); if (ret) return ret; |