37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
From beba81b0b77268f72d717ab8ec98afe11a176ee0 Mon Sep 17 00:00:00 2001
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From: Naushir Patuck <naush@raspberrypi.com>
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Date: Mon, 5 Feb 2024 12:12:17 +0000
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Subject: [PATCH 1271/1295] drivers: media: cfe: Increase default size of
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embedded buffer
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Increase the size of the default embedded buffer to 16k. This is done to
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match what is advertised by the IMX219 driver and workaround a problem
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where the embedded stream is not actually used. Without full streams API
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support, the media pipeline validation will fail in these circumstances.
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Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
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---
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drivers/media/platform/raspberrypi/rp1_cfe/cfe.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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--- a/drivers/media/platform/raspberrypi/rp1_cfe/cfe.c
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+++ b/drivers/media/platform/raspberrypi/rp1_cfe/cfe.c
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@@ -93,7 +93,7 @@ MODULE_PARM_DESC(verbose_debug, "verbose
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#define MIN_WIDTH 16
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#define MIN_HEIGHT 16
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/* Default size of the embedded buffer */
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-#define DEFAULT_EMBEDDED_SIZE 8192
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+#define DEFAULT_EMBEDDED_SIZE 16384
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const struct v4l2_mbus_framefmt cfe_default_format = {
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.width = 640,
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@@ -107,7 +107,7 @@ const struct v4l2_mbus_framefmt cfe_defa
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};
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const struct v4l2_mbus_framefmt cfe_default_meta_format = {
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- .width = 8192,
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+ .width = DEFAULT_EMBEDDED_SIZE,
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.height = 1,
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.code = MEDIA_BUS_FMT_SENSOR_DATA,
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.field = V4L2_FIELD_NONE,
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