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

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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>
This commit is contained in:
Stanimir Varbanov 2020-08-26 13:35:47 +02:00 committed by Mauro Carvalho Chehab
parent 8b88cabef4
commit 367b619ae7
2 changed files with 16 additions and 0 deletions
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14
drivers/media/platform/qcom/venus/hfi_platform.c
View File

@ -47,3 +47,17 @@ hfi_platform_get_codec_vsp_freq(enum hfi_version version, u32 codec, u32 session
return freq;
}
u8 hfi_platform_num_vpp_pipes(enum hfi_version version)
{
const struct hfi_platform *plat;
plat = hfi_platform_get(version);
if (!plat)
return 0;
if (plat->num_vpp_pipes)
return plat->num_vpp_pipes();
return 0;
}

2
drivers/media/platform/qcom/venus/hfi_platform.h
View File

@ -49,6 +49,7 @@ struct hfi_platform {
unsigned long (*codec_vsp_freq)(u32 session_type, u32 codec);
void (*codecs)(u32 *enc_codecs, u32 *dec_codecs, u32 *count);
const struct hfi_plat_caps *(*capabilities)(unsigned int *entries);
u8 (*num_vpp_pipes)(void);
};
extern const struct hfi_platform hfi_plat_v4;
@ -58,4 +59,5 @@ unsigned long hfi_platform_get_codec_vpp_freq(enum hfi_version version, u32 code
u32 session_type);
unsigned long hfi_platform_get_codec_vsp_freq(enum hfi_version version, u32 codec,
u32 session_type);
u8 hfi_platform_num_vpp_pipes(enum hfi_version version);
#endif