diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0273-staging-vc04_services-Support-sending-data-to-MMAL-p.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0273-staging-vc04_services-Support-sending-data-to-MMAL-p.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0273-staging-vc04_services-Support-sending-data-to-MMAL-p.patch b/target/linux/brcm2708/patches-4.19/950-0273-staging-vc04_services-Support-sending-data-to-MMAL-p.patch deleted file mode 100644 index 4d2a20fa5f..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0273-staging-vc04_services-Support-sending-data-to-MMAL-p.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 6a64ea8c2097cbe835fae209906a26c9a1896742 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 273/703] 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, |