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From: Simon Glass <sjg@chromium.org>
To: u-boot@lists.denx.de
Subject: [PATCH v2 11/26] video: Clear the copy framebuffer when clearing the screen
Date: Sun, 24 May 2020 19:48:48 -0600	[thread overview]
Message-ID: <20200524194852.v2.11.Idb93182c5620fa4a55ad25cd4ef796bb8ce2241d@changeid> (raw)
In-Reply-To: <20200525014904.115621-1-sjg@chromium.org>

Update video_clear() to also sync to the copy framebuffer.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
---

Changes in v2: None

 drivers/video/video-uclass.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c
index 0c97377ea9..4d6f950eab 100644
--- a/drivers/video/video-uclass.c
+++ b/drivers/video/video-uclass.c
@@ -94,6 +94,7 @@ int video_reserve(ulong *addrp)
 int video_clear(struct udevice *dev)
 {
 	struct video_priv *priv = dev_get_uclass_priv(dev);
+	int ret;
 
 	switch (priv->bpix) {
 	case VIDEO_BPP16:
@@ -118,6 +119,9 @@ int video_clear(struct udevice *dev)
 		memset(priv->fb, priv->colour_bg, priv->fb_size);
 		break;
 	}
+	ret = video_sync_copy(dev, priv->fb, priv->fb + priv->fb_size);
+	if (ret)
+		return ret;
 
 	return 0;
 }
-- 
2.27.0.rc0.183.gde8f92d652-goog

  parent reply	other threads:[~2020-05-25  1:48 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-25  1:48 [PATCH v2 00/26] x86: video: Speed up the framebuffer Simon Glass
2020-05-25  1:48 ` [PATCH v2 01/26] x86: fsp: Reinit the FPU after FSP meminit Simon Glass
2020-05-25  1:48 ` [PATCH v2 02/26] console: Add a way to output to serial only Simon Glass
2020-05-25  1:48 ` [PATCH v2 03/26] video: Show an error when a vidconsole function fails Simon Glass
2020-05-25  1:48 ` [PATCH v2 04/26] sandbox: video: Allow selection of rotated console Simon Glass
2020-05-25  1:48 ` [PATCH v2 05/26] video: Split out expression parts into variables Simon Glass
2020-05-25  1:48 ` [PATCH v2 06/26] video: Adjust rotated console to start at right edge Simon Glass
2020-05-25  1:48 ` [PATCH v2 07/26] video: Drop unnecessary #ifdef around vid_console_color() Simon Glass
2020-05-25  1:48 ` [PATCH v2 08/26] video: Add a comment for struct video_uc_platdata Simon Glass
2020-05-25  1:48 ` [PATCH v2 09/26] video: Add support for copying to a hardware framebuffer Simon Glass
2020-05-25  1:48 ` [PATCH v2 10/26] video: Set up the copy framebuffer when enabled Simon Glass
2020-05-25  1:48 ` Simon Glass [this message]
2020-05-25  1:48 ` [PATCH v2 12/26] video: Add helpers for vidconsole for the copy framebuffer Simon Glass
2020-05-25  1:48 ` [PATCH v2 13/26] video: Update normal console to support copy buffer Simon Glass
2020-05-25  1:48 ` [PATCH v2 14/26] video: Update truetype " Simon Glass
2020-05-25  1:48 ` [PATCH v2 15/26] video: Update rotated " Simon Glass
2020-05-25  1:48 ` [PATCH v2 16/26] video: Update the copy framebuffer when writing bitmaps Simon Glass
2020-05-25  1:48 ` [PATCH v2 17/26] video: Add comments to struct sandbox_sdl_plat Simon Glass
2020-05-25  1:48 ` [PATCH v2 18/26] video: sandbox: Add support for the copy framebuffer Simon Glass
2020-05-25  1:48 ` [PATCH v2 19/26] video: pci: Set up " Simon Glass
2020-05-25  1:48 ` [PATCH v2 20/26] x86: fsp: video: Allocate a frame buffer when needed Simon Glass
2020-05-25  1:48 ` [PATCH v2 21/26] video: Correctly handle multiple framebuffers Simon Glass
2020-05-25  1:48 ` [PATCH v2 22/26] x86: video: Support copy framebuffer with probed devices Simon Glass
2020-05-25  1:49 ` [PATCH v2 23/26] chromebook_samus: Enable the copy framebuffer Simon Glass
2020-05-25  1:49 ` [PATCH v2 24/26] chromebook_link: " Simon Glass
2020-05-25  1:49 ` [PATCH v2 25/26] minnowmax: " Simon Glass
2020-05-25  1:49 ` [PATCH v2 26/26] x86: minnowmax: Drop screen resolution to 1024x768 Simon Glass

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