[PATCH v2 0/4] Add additional setting and performance tuning

roy-cw.yeh roy-cw.yeh at mediatek.com
Fri Oct 22 02:28:23 PDT 2021


From: "Roy-CW.Yeh" <roy-cw.yeh at mediatek.com>

Change in v2:
- Remove global variable and move to mdp_dev
- Revise dma alloc/free flow

Reconfigure shared memory to improve performance.
Revise property in rdma dts node and add additional setting in driver.

Roy-CW.Yeh (4):
  arm64: dts: mt8195: Modify svpp rdma node property
  media: platform: mtk-mdp3: Reconfigure SHM to improve performance
  media: platform: mtk-mdp3: Set dma_set_mask_and_coherent
  media: platform: mtk-mdp3: Set rdma compression reg in each frame

 arch/arm64/boot/dts/mediatek/mt8195.dtsi      |  26 ++--
 .../media/platform/mtk-mdp3/mtk-mdp3-cmdq.c   | 112 +++++++++++++++++-
 .../media/platform/mtk-mdp3/mtk-mdp3-cmdq.h   |   4 +
 .../media/platform/mtk-mdp3/mtk-mdp3-comp.c   |  18 +--
 .../media/platform/mtk-mdp3/mtk-mdp3-core.c   |  31 ++++-
 .../media/platform/mtk-mdp3/mtk-mdp3-core.h   |   8 ++
 .../media/platform/mtk-mdp3/mtk-mdp3-m2m.c    |  10 +-
 .../media/platform/mtk-mdp3/mtk-mdp3-regs.c   |   4 +-
 .../media/platform/mtk-mdp3/mtk-mdp3-vpu.c    |  99 +++++++++-------
 .../media/platform/mtk-mdp3/mtk-mdp3-vpu.h    |   8 ++
 10 files changed, 243 insertions(+), 77 deletions(-)

-- 
2.18.0




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