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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 18:04:33 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 23:42:32 +0100 |
| commit | f07e572f6447465d8938679533d604e402b0f066 (patch) | |
| tree | cb333bd2a67e59e7c07659514850a0fd55fc825e /target/linux/bcm27xx/patches-5.4/950-0975-staging-bcm2835-codec-Use-a-define-the-completion-ti.patch | |
| parent | 5d3a6fd970619dfc55f8259035c3027d7613a2a6 (diff) | |
| download | upstream-f07e572f6447465d8938679533d604e402b0f066.tar.gz upstream-f07e572f6447465d8938679533d604e402b0f066.tar.bz2 upstream-f07e572f6447465d8938679533d604e402b0f066.zip | |
bcm27xx: import latest patches from the RPi foundation
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0975-staging-bcm2835-codec-Use-a-define-the-completion-ti.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0975-staging-bcm2835-codec-Use-a-define-the-completion-ti.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0975-staging-bcm2835-codec-Use-a-define-the-completion-ti.patch b/target/linux/bcm27xx/patches-5.4/950-0975-staging-bcm2835-codec-Use-a-define-the-completion-ti.patch new file mode 100644 index 0000000000..f85baf297c --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0975-staging-bcm2835-codec-Use-a-define-the-completion-ti.patch @@ -0,0 +1,35 @@ +From 7ad713e695d67b78b3cb69927d099a29593444b1 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.com> +Date: Wed, 30 Sep 2020 12:12:32 +0100 +Subject: [PATCH] staging: bcm2835-codec: Use a define the completion + timeout + +Hiding a use of "HZ" as a timeout is a little nasty. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> +--- + .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 6 +++++- + 1 file changed, 5 insertions(+), 1 deletion(-) + +--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c ++++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c +@@ -89,6 +89,9 @@ static const char * const components[] = + "ril.isp", + }; + ++/* Timeout for stop_streaming to allow all buffers to return */ ++#define COMPLETE_TIMEOUT (2 * HZ) ++ + #define MIN_W 32 + #define MIN_H 32 + #define MAX_W 1920 +@@ -2366,7 +2369,8 @@ static void bcm2835_codec_stop_streaming + while (atomic_read(&port->buffers_with_vpu)) { + v4l2_dbg(1, debug, &ctx->dev->v4l2_dev, "%s: Waiting for buffers to be returned - %d outstanding\n", + __func__, atomic_read(&port->buffers_with_vpu)); +- ret = wait_for_completion_timeout(&ctx->frame_cmplt, HZ); ++ ret = wait_for_completion_timeout(&ctx->frame_cmplt, ++ COMPLETE_TIMEOUT); + if (ret <= 0) { + v4l2_err(&ctx->dev->v4l2_dev, "%s: Timeout waiting for buffers to be returned - %d outstanding\n", + __func__, |