diff mbox series

[v5,06/13] vidconsole: Add damage notifications to all vidconsole drivers

Message ID 20230821135111.3558478-7-alpernebiyasak@gmail.com
State Under Review
Delegated to: Anatolij Gustschin
Headers show
Series Add video damage tracking | expand

Commit Message

Alper Nebi Yasak Aug. 21, 2023, 1:51 p.m. UTC 
From: Alexander Graf <agraf@csgraf.de>

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>
---

Changes in v5:
- Use met->baseline instead of priv->baseline
- Use fontdata->height/width instead of VIDEO_FONT_HEIGHT/WIDTH
- Update console_rotate.c video_damage() calls to pass video tests
- Remove mention about not having minimal damage for console_rotate.c

Changes in v2:
- Fix ranges in truetype target
- Limit rotate to necessary damage

 drivers/video/console_normal.c   | 18 +++++++++++
 drivers/video/console_rotate.c   | 54 ++++++++++++++++++++++++++++++++
 drivers/video/console_truetype.c | 21 +++++++++++++
 drivers/video/video-uclass.c     |  1 +
 4 files changed, 94 insertions(+)

Comments

Simon Glass Aug. 21, 2023, 7:11 p.m. UTC | #1 
On Mon, 21 Aug 2023 at 07:51, Alper Nebi Yasak <alpernebiyasak@gmail.com> wrote:
>
> From: Alexander Graf <agraf@csgraf.de>
>
> 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>
> ---
>
> Changes in v5:
> - Use met->baseline instead of priv->baseline
> - Use fontdata->height/width instead of VIDEO_FONT_HEIGHT/WIDTH
> - Update console_rotate.c video_damage() calls to pass video tests
> - Remove mention about not having minimal damage for console_rotate.c
>
> Changes in v2:
> - Fix ranges in truetype target
> - Limit rotate to necessary damage
>
>  drivers/video/console_normal.c   | 18 +++++++++++
>  drivers/video/console_rotate.c   | 54 ++++++++++++++++++++++++++++++++
>  drivers/video/console_truetype.c | 21 +++++++++++++
>  drivers/video/video-uclass.c     |  1 +
>  4 files changed, 94 insertions(+)
>

Reviewed-by: Simon Glass <sjg@chromium.org>

Suggest dropping the change to the final file
diff mbox series

Patch

diff --git a/drivers/video/console_normal.c b/drivers/video/console_normal.c
index 413c7abee9e1..a19ce6a2bc11 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;
 }
 
@@ -90,6 +102,12 @@  static int console_putc_xy(struct udevice *dev, uint x_frac, uint y, char ch)
 	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;
diff --git a/drivers/video/console_rotate.c b/drivers/video/console_rotate.c
index 65358a1c6e74..6c3e7c1bb8dc 100644
--- a/drivers/video/console_rotate.c
+++ b/drivers/video/console_rotate.c
@@ -36,6 +36,12 @@  static int console_set_row_1(struct udevice *dev, uint row, int clr)
 	if (ret)
 		return ret;
 
+	video_damage(dev->parent,
+		     vid_priv->xsize - ((row + 1) * fontdata->height),
+		     0,
+		     fontdata->height,
+		     vid_priv->ysize);
+
 	return 0;
 }
 
@@ -64,6 +70,12 @@  static int console_move_rows_1(struct udevice *dev, uint rowdst, uint rowsrc,
 		dst += vid_priv->line_length;
 	}
 
+	video_damage(dev->parent,
+		     vid_priv->xsize - ((rowdst + count) * fontdata->height),
+		     0,
+		     count * fontdata->height,
+		     vid_priv->ysize);
+
 	return 0;
 }
 
@@ -96,6 +108,12 @@  static int console_putc_xy_1(struct udevice *dev, uint x_frac, uint y, char ch)
 	if (ret)
 		return ret;
 
+	video_damage(dev->parent,
+		     vid_priv->xsize - y - fontdata->height,
+		     linenum - 1,
+		     fontdata->height,
+		     fontdata->width);
+
 	return VID_TO_POS(fontdata->width);
 }
 
@@ -121,6 +139,12 @@  static int console_set_row_2(struct udevice *dev, uint row, int clr)
 	if (ret)
 		return ret;
 
+	video_damage(dev->parent,
+		     0,
+		     vid_priv->ysize - (row + 1) * fontdata->height,
+		     vid_priv->xsize,
+		     fontdata->height);
+
 	return 0;
 }
 
@@ -142,6 +166,12 @@  static int console_move_rows_2(struct udevice *dev, uint rowdst, uint rowsrc,
 	vidconsole_memmove(dev, dst, src,
 			   fontdata->height * vid_priv->line_length * count);
 
+	video_damage(dev->parent,
+		     0,
+		     vid_priv->ysize - (rowdst + count) * fontdata->height,
+		     vid_priv->xsize,
+		     count * fontdata->height);
+
 	return 0;
 }
 
@@ -174,6 +204,12 @@  static int console_putc_xy_2(struct udevice *dev, uint x_frac, uint y, char ch)
 	if (ret)
 		return ret;
 
+	video_damage(dev->parent,
+		     x - fontdata->width + 1,
+		     linenum - fontdata->height + 1,
+		     fontdata->width,
+		     fontdata->height);
+
 	return VID_TO_POS(fontdata->width);
 }
 
@@ -198,6 +234,12 @@  static int console_set_row_3(struct udevice *dev, uint row, int clr)
 	if (ret)
 		return ret;
 
+	video_damage(dev->parent,
+		     row * fontdata->height,
+		     0,
+		     fontdata->height,
+		     vid_priv->ysize);
+
 	return 0;
 }
 
@@ -224,6 +266,12 @@  static int console_move_rows_3(struct udevice *dev, uint rowdst, uint rowsrc,
 		dst += vid_priv->line_length;
 	}
 
+	video_damage(dev->parent,
+		     rowdst * fontdata->height,
+		     0,
+		     count * fontdata->height,
+		     vid_priv->ysize);
+
 	return 0;
 }
 
@@ -255,6 +303,12 @@  static int console_putc_xy_3(struct udevice *dev, uint x_frac, uint y, char ch)
 	if (ret)
 		return ret;
 
+	video_damage(dev->parent,
+		     y,
+		     linenum - fontdata->width + 1,
+		     fontdata->height,
+		     fontdata->width);
+
 	return VID_TO_POS(fontdata->width);
 }
 
diff --git a/drivers/video/console_truetype.c b/drivers/video/console_truetype.c
index 0f9bb49e44f7..0adbf9cc3d67 100644
--- a/drivers/video/console_truetype.c
+++ b/drivers/video/console_truetype.c
@@ -178,6 +178,7 @@  struct console_tt_priv {
 static int console_truetype_set_row(struct udevice *dev, uint row, int clr)
 {
 	struct video_priv *vid_priv = dev_get_uclass_priv(dev->parent);
+	struct vidconsole_priv *vc_priv = dev_get_uclass_priv(dev);
 	struct console_tt_priv *priv = dev_get_priv(dev);
 	struct console_tt_metrics *met = priv->cur_met;
 	void *end, *line;
@@ -221,6 +222,12 @@  static int console_truetype_set_row(struct udevice *dev, uint row, int clr)
 	if (ret)
 		return ret;
 
+	video_damage(dev->parent,
+		     0,
+		     vc_priv->y_charsize * row,
+		     vid_priv->xsize,
+		     vc_priv->y_charsize);
+
 	return 0;
 }
 
@@ -228,6 +235,7 @@  static int console_truetype_move_rows(struct udevice *dev, uint rowdst,
 				     uint rowsrc, uint count)
 {
 	struct video_priv *vid_priv = dev_get_uclass_priv(dev->parent);
+	struct vidconsole_priv *vc_priv = dev_get_uclass_priv(dev);
 	struct console_tt_priv *priv = dev_get_priv(dev);
 	struct console_tt_metrics *met = priv->cur_met;
 	void *dst;
@@ -246,6 +254,12 @@  static int console_truetype_move_rows(struct udevice *dev, uint rowdst,
 	for (i = 0; i < priv->pos_ptr; i++)
 		priv->pos[i].ypos -= diff;
 
+	video_damage(dev->parent,
+		     0,
+		     vc_priv->y_charsize * rowdst,
+		     vid_priv->xsize,
+		     vc_priv->y_charsize * count);
+
 	return 0;
 }
 
@@ -403,6 +417,13 @@  static int console_truetype_putc_xy(struct udevice *dev, uint x, uint y,
 
 		line += vid_priv->line_length;
 	}
+
+	video_damage(dev->parent,
+		     VID_TO_PIXEL(x) + xoff,
+		     y + met->baseline + yoff,
+		     width,
+		     height);
+
 	ret = vidconsole_sync_copy(dev, start, line);
 	if (ret)
 		return ret;
diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c
index ebf409d839f0..8bfcbc88dda7 100644
--- a/drivers/video/video-uclass.c
+++ b/drivers/video/video-uclass.c
@@ -199,6 +199,7 @@  int video_fill_part(struct udevice *dev, int xstart, int ystart, int xend,
 		}
 		line += priv->line_length;
 	}
+
 	ret = video_sync_copy(dev, start, line);
 	if (ret)
 		return ret;