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| author | Shuijing Li <shuijing.li@mediatek.com> | 2024-04-12 11:11:39 +0800 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2024-04-22 13:40:34 +0000 |
| commit | 417d8c47271d5cf1a705e997065873b2a9a36fd4 (patch) | |
| tree | 39884383246c70de18d87f2ab849d9764e73a95e /drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.c | |
| parent | 8431fff9e0f3fc1c5844cf99a73b49b63ceed481 (diff) | |
| download | linux-417d8c47271d5cf1a705e997065873b2a9a36fd4.tar.gz linux-417d8c47271d5cf1a705e997065873b2a9a36fd4.tar.bz2 linux-417d8c47271d5cf1a705e997065873b2a9a36fd4.zip | |
drm/mediatek: dsi: Correct calculation formula of PHY Timing
This patch correct calculation formula of PHY timing.
The spec define HS-PREPARE should be from 40ns+4*UI(44ns) to
85ns+6*UI(91ns). But current duration is 88ns and is near the boundary.
So this patch make the duration to 64ns so it is near the safe range.
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/20240412031208.30688-1-shuijing.li@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.c')
0 files changed, 0 insertions, 0 deletions