linux-dev/drivers/media/platform/coda/Makefile, branch master

media: platform: rename coda/ to chips-media/

2022-03-18T04:56:51Z

As the end goal is to have platform drivers split by vendor, rename coda/ to chips-media/. Signed-off-by: Mauro Carvalho Chehab

media: drivers: media: coda: fix warning same module names

2019-06-12T14:45:05Z

When building with CONFIG_VIDEO_CODA and CONFIG_CODA_FS enabled as loadable modules, we see the following warning: fs/coda/coda.ko drivers/media/platform/coda/coda.ko Rework so media/platform/coda is named coda-vpu. Leaving CODA_FS as is since that's a well known module. Signed-off-by: Anders Roxell Reviewed-by: Philipp Zabel Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: coda: add decoder MPEG-2 profile and level controls

2019-05-29T10:20:34Z

The MPEG-2 decoder firmware reports profile and level indication that can be used to set V4L2 MPEG-2 profile and level controls Signed-off-by: Philipp Zabel Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: coda: add decoder MPEG-4 profile and level controls

2019-05-29T10:17:00Z

The MPEG-4 decoder firmware reports profile and level indication values that can be used to update V4L2 MPEG-4 profile and level controls. Signed-off-by: Philipp Zabel Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

Merge tag 'v5.2-rc2' into patchwork

2019-05-28T15:21:51Z

Merge back from upstream into media tree, as there are some patches merged upstream that has pontential of causing conflicts (one actually rised a conflict already). Linux 5.2-rc2 * tag 'v5.2-rc2': (377 commits) Linux 5.2-rc2 random: fix soft lockup when trying to read from an uninitialized blocking pool tracing: Silence GCC 9 array bounds warning ext4: fix dcache lookup of !casefolded directories locking/lock_events: Use this_cpu_add() when necessary KVM: x86: fix return value for reserved EFER tools/kvm_stat: fix fields filter for child events KVM: selftests: Wrap vcpu_nested_state_get/set functions with x86 guard kvm: selftests: aarch64: compile with warnings on kvm: selftests: aarch64: fix default vm mode kvm: selftests: aarch64: dirty_log_test: fix unaligned memslot size KVM: s390: fix memory slot handling for KVM_SET_USER_MEMORY_REGION KVM: x86/pmu: do not mask the value that is written to fixed PMUs KVM: x86/pmu: mask the result of rdpmc according to the width of the counters x86/kvm/pmu: Set AMD's virt PMU version to 1 KVM: x86: do not spam dmesg with VMCS/VMCB dumps kvm: Check irqchip mode before assign irqfd kvm: svm/avic: fix off-by-one in checking host APIC ID KVM: selftests: do not blindly clobber registers in guest asm KVM: selftests: Remove duplicated TEST_ASSERT in hyperv_cpuid.c ...

media: coda: remove -I$(src) header search path

2019-05-23T16:04:00Z

Remove the header search path to the current directory. The compiler will search headers in the current directory by using #include "..." instead of #include <...> Also, change TRACE_INCLUDE_PATH to point to the location of trace.h. Signed-off-by: Masahiro Yamada Signed-off-by: Mauro Carvalho Chehab

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

[media] coda: add i.MX6 VDOA driver

2017-01-31T10:10:18Z

The i.MX6 Video Data Order Adapter's (VDOA) sole purpose is to convert from a custom macroblock tiled format produced by the CODA960 decoder into linear formats that can be used for scanout. Signed-off-by: Philipp Zabel Signed-off-by: Michael Tretter Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] coda: add macroblock tiling support

2015-07-17T14:28:59Z

Storing internal frames in macroblock tiled order improves memory access patterns by allowing increased burst sizes when transferring the uncompressed macroblocks to or from main memory. The translation logic only supports a single chroma base address, so this is only supported for the chroma interleaved NV12 format. Since the rotator used to copy the decoder output into the v4l2 capture buffers does not seem to support the tiled format correctly, only enable it in the encoder for now. Signed-off-by: Philipp Zabel Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] coda: Add tracing support

2015-04-10T13:12:31Z

This patch adds tracepoints to the coda driver that can be used together with the v4l2:v4l2_qbuf and v4l2:v4l2_dqbuf tracepoints to to follow video frames through the mem2mem device. For encoding with the BIT processor: coda:coda_enc_pic_run coda:coda_enc_pic_done For decoding with the BIT processor: coda:coda_bit_queue coda:coda_dec_pic_run coda:coda_dec_pic_done coda:coda_dec_rot_done Additionally, two low level tracepoints register whenever the BIT processor is started and returns: coda:coda_bit_run coda:coda_bit_done Signed-off-by: Philipp Zabel Signed-off-by: Kamil Debski Signed-off-by: Mauro Carvalho Chehab