media: venus: hfi_platform: Correct supported codecs for sc7280

VP8 codec is deprecated for sc7280 SOC. Fix in platform layer to
update the supported codecs accordingly.

Signed-off-by: Vikash Garodia <quic_vgarodia@quicinc.com>
Acked-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Tested-by: Fritz Koenig<frkoenig@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

media: venus: Add num_vpp_pipes to resource structure

V6 HW can have vpp pipes as 1 or 4, add num_vpp_pipes
to resource struture to differentiate.

Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

media: venus: Enable low power setting for encoder

Set the FW to run in low power for encoder
to accommodate more session without losing much on quality.

Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

media: venus: hfi_plat: Add hfi platform buffers ops

>From Venus v6 and beyond the buffer size and count have to be
calculated in the v4l2 driver instead of getting them from
firmware.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

media: venus: hfi_plat_v6: Populate capabilities for v6

Add new hfi platform file with capabilities of hfi v6.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

media: venus: hfi_plat: Add platform ops for getting number of VPP pipes

Starting from v6 we have one more hfi property which will be needed
to calculate buffer sizes/count for particular codec and session type.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

media: venus: hfi_plat: Add codecs and capabilities ops

Add ops to get the supported by the platform codecs and capabilities.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

media: venus: Rename venus_caps to hfi_plat_caps

Now when we have hfi platform make venus capabilities an
hfi platform capabilities.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

media: venus: Create hfi platform and move vpp/vsp there

Introduce a new hfi platform to cover differences between hfi
versions. As a start move vpp/vsp freq data in that hfi
platform, more platform data will come later.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>