media: chips-media: wave5: drop "sram-size" DT property

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Move the excessive "sram-size" device-tree property to the device match
data. Also change the SRAM memory allocation strategy, instead of
allocating exactly sram_size bytes, allocate all available SRAM memory
up to sram_size. Add the placeholders wave5_vpu_dec_validate_sec_axi()
and wave5_vpu_enc_validate_sec_axi() to validate that the allocated SRAM
memory is sufficient to decode/encode bitstream with a given resolution.

Signed-off-by: Ivan Bornyakov <brnkv.i1@gmail.com>
Signed-off-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

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Ivan Bornyakov 2024-04-15 13:07:22 +03:00 • committed by Hans Verkuil

parent 749476d44d

commit a83d4a689e

3 changed files with 72 additions and 22 deletions

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62

drivers/media/platform/chips-media/wave5/wave5-hw.c

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21

drivers/media/platform/chips-media/wave5/wave5-vdi.c

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11

drivers/media/platform/chips-media/wave5/wave5-vpu.c

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