Commit 367b619a authored by Stanimir Varbanov's avatar Stanimir Varbanov Committed by Mauro Carvalho Chehab
Browse files

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: default avatarStanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 8b88cabe

drivers/media/platform/qcom/venus/hfi_platform.c

+14 −0
Original line number Diff line number Diff line
@@ -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;

}

drivers/media/platform/qcom/venus/hfi_platform.h

+2 −0
Original line number Diff line number Diff line
@@ -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