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| author | Shuijing Li <shuijing.li@mediatek.com> | 2024-08-26 14:06:20 +0800 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2024-08-29 14:27:09 +0000 |
| commit | d79ae4766ca65f718f171ed40dc57476a481624f (patch) | |
| tree | 3766c004759305ebdeaaf7134f133b5c973d8c66 /drivers/gpu/drm/amd/amdgpu/amdgpu_isp.c | |
| parent | 00335fc7cc7a8a39bff2fddd48be854b98c693ab (diff) | |
drm/mediatek: dsi: Add dsi per-frame lp code for mt8188
Adding the per-frame lp function of mt8188, which can keep HFP in HS and
reduce the time required for each line to enter and exit low power.
Per Frame LP:
|<----------One Active Frame-------->|
--______________________________________----___________________
^HSA+HBP^^RGB^^HFP^^HSA+HBP^^RGB^^HFP^ ^HSA+HBP^^RGB^^HFP^
Per Line LP:
|<---------------One Active Frame----------->|
--______________--______________--______________----______________
^HSA+HBP^^RGB^ ^HSA+HBP^^RGB^ ^HSA+HBP^^RGB^ ^HSA+HBP^^RGB^
Signed-off-by: Shuijing Li <shuijing.li@mediatek.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20240826060654.24038-1-shuijing.li@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_isp.c')
0 files changed, 0 insertions, 0 deletions