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Linux 7.0.11 fix vpu#566

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Linux 7.0.11 fix vpu#566
CodeChenL wants to merge 2 commits into
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CodeChenL:linux-7.0.11_fix_vpu

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CodeChenL added 2 commits June 9, 2026 14:50
Increase the reserved video memory from 5 MiB to 7 MiB
on the Radxa QCS6490 boards so the Iris video block
has enough memory to boot reliably.

Move gpu_zap_mem accordingly to avoid overlap
with the enlarged video_mem region.

Signed-off-by: Jiali Chen <chenjiali@radxa.com>
Mark the video codec node as dma-coherent on kodiak.

On this platform, local decode benchmarking shows
a small performance benefit with dma-coherent enabled.

Signed-off-by: Jiali Chen <chenjiali@radxa.com>
@CodeChenL

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有冲突我重推一下

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像这些的数据我们有高通官方的来源么,还是自己尝试出来的?

@CodeChenL CodeChenL Jun 10, 2026

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看ip,有些ip需要固定,一般bsp里面可以配置,大多数都是自由安排,只要空间足够并且确实是空闲内存就行,我是这么理解的

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LGTM

@RadxaStephen RadxaStephen marked this pull request as draft June 10, 2026 13:30
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2 participants