Em Mon, 30 May 2016 20:29:14 +0800 Tiffany Lin <tiffany.lin@xxxxxxxxxxxx> escreveu: > ============== > Introduction > ============== > > The purpose of this series is to add the driver for video codec hw embedded in the Mediatek's MT8173 SoCs. > Mediatek Video Codec is able to handle video decoding of in a range of formats. > > This patch series add Mediatek block format V4L2_PIX_FMT_MT21, the decoder driver will decoded bitstream to > V4L2_PIX_FMT_MT21 format. > > This patch series rely on MTK VPU driver in patch series "Add MT8173 Video Encoder Driver and VPU Driver"[1] > and patch "CHROMIUM: v4l: Add V4L2_PIX_FMT_VP9 definition"[2] for VP9 support. > Mediatek Video Decoder driver rely on VPU driver to load, communicate with VPU. > > Internally the driver uses videobuf2 framework and MTK IOMMU and MTK SMI both have been merged in v4.6-rc1. > > [1]https://patchwork.linuxtv.org/patch/33734/ > [2]https://chromium-review.googlesource.com/#/c/245241/ Hmm... I'm not seeing the firmware for this driver at the linux-firmware tree: https://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git/log/ Nor I'm seeing any pull request for them. Did you send it? I'll only merge the driver upstream after seeing such pull request. Regards, Mauro -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
