The patch set mainly adds PIL functionality in video driver.
There are boards with qcom video hardware but does not have
trustzone. For such boards, the PIL added now will load the
video firmware and reset the ARM9.
The patch set is based on top of recent venus updates v2 patches
posted by Stanimir Varbanov.
Comments are welcome!
Vikash Garodia (4):
soc: qcom: mdt_loader: Add check to make scm calls
media: venus: add a routine to reset ARM9
venus: add check to make scm calls
media: venus: add PIL support
.../devicetree/bindings/media/qcom,venus.txt | 8 +-
drivers/media/platform/qcom/venus/core.c | 67 +++++++-
drivers/media/platform/qcom/venus/core.h | 6 +
drivers/media/platform/qcom/venus/firmware.c | 189 ++++++++++++++++++---
drivers/media/platform/qcom/venus/firmware.h | 11 +-
drivers/media/platform/qcom/venus/hfi_venus.c | 26 ++-
drivers/media/platform/qcom/venus/hfi_venus_io.h | 5 +
drivers/soc/qcom/mdt_loader.c | 21 ++-
8 files changed, 281 insertions(+), 52 deletions(-)
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project