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| author | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-02-08 21:58:55 +0100 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-02-14 14:10:51 +0100 |
| commit | 7d7aa2fd924c27829ec25f825481554dd81bce97 (patch) | |
| tree | 658b87b89331670266163e522ea5fb52535633cb /target/linux/bcm27xx/patches-4.19/950-0238-staging-vc04_services-Support-sending-data-to-MMAL-p.patch | |
| parent | e7bfda2c243e66a75ff966ba04c28b1590b5d24c (diff) | |
| download | upstream-7d7aa2fd924c27829ec25f825481554dd81bce97.tar.gz upstream-7d7aa2fd924c27829ec25f825481554dd81bce97.tar.bz2 upstream-7d7aa2fd924c27829ec25f825481554dd81bce97.zip | |
brcm2708: rename target to bcm27xx
This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.
Despite, since subtargets range from bcm2708 to bcm2711, it seems
appropriate to use bcm27xx instead of bcm2708 (again, as already done
for BOARDNAME).
This also renames the packages brcm2708-userland and brcm2708-gpu-fw.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0238-staging-vc04_services-Support-sending-data-to-MMAL-p.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0238-staging-vc04_services-Support-sending-data-to-MMAL-p.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0238-staging-vc04_services-Support-sending-data-to-MMAL-p.patch b/target/linux/bcm27xx/patches-4.19/950-0238-staging-vc04_services-Support-sending-data-to-MMAL-p.patch new file mode 100644 index 0000000000..9688bc868a --- /dev/null +++ b/target/linux/bcm27xx/patches-4.19/950-0238-staging-vc04_services-Support-sending-data-to-MMAL-p.patch @@ -0,0 +1,42 @@ +From 483bef9dcddc4bcb9f4e250d91b31361a919b7ed Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Mon, 24 Sep 2018 18:26:02 +0100 +Subject: [PATCH] staging: vc04_services: Support sending data to MMAL + ports + +Add the ability to send data to ports. This only supports +zero copy mode as the required bulk transfer setup calls +are not done. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +--- + .../vc04_services/vchiq-mmal/mmal-vchiq.c | 18 +++++++++++++----- + 1 file changed, 13 insertions(+), 5 deletions(-) + +--- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c ++++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c +@@ -428,11 +428,19 @@ buffer_from_host(struct vchiq_mmal_insta + m.u.buffer_from_host.buffer_header.data = + (u32)(unsigned long)buf->buffer; + m.u.buffer_from_host.buffer_header.alloc_size = buf->buffer_size; +- m.u.buffer_from_host.buffer_header.length = 0; /* nothing used yet */ +- m.u.buffer_from_host.buffer_header.offset = 0; /* no offset */ +- m.u.buffer_from_host.buffer_header.flags = 0; /* no flags */ +- m.u.buffer_from_host.buffer_header.pts = MMAL_TIME_UNKNOWN; +- m.u.buffer_from_host.buffer_header.dts = MMAL_TIME_UNKNOWN; ++ if (port->type == MMAL_PORT_TYPE_OUTPUT) { ++ m.u.buffer_from_host.buffer_header.length = 0; ++ m.u.buffer_from_host.buffer_header.offset = 0; ++ m.u.buffer_from_host.buffer_header.flags = 0; ++ m.u.buffer_from_host.buffer_header.pts = MMAL_TIME_UNKNOWN; ++ m.u.buffer_from_host.buffer_header.dts = MMAL_TIME_UNKNOWN; ++ } else { ++ m.u.buffer_from_host.buffer_header.length = buf->length; ++ m.u.buffer_from_host.buffer_header.offset = 0; ++ m.u.buffer_from_host.buffer_header.flags = buf->mmal_flags; ++ m.u.buffer_from_host.buffer_header.pts = buf->pts; ++ m.u.buffer_from_host.buffer_header.dts = buf->dts; ++ } + + /* clear buffer type sepecific data */ + memset(&m.u.buffer_from_host.buffer_header_type_specific, 0, |