Commit e2992926 authored by Stanimir Varbanov's avatar Stanimir Varbanov Committed by Mauro Carvalho Chehab
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media: venus: Get codecs and capabilities from hfi platform 



Wire up hfi platform codec and capabilities instead of
getting them from firmware.

Signed-off-by: default avatarStanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 3a75bf4e

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

+38 −0
Original line number Diff line number Diff line
@@ -228,11 +228,49 @@ static void parser_fini(struct venus_inst *inst, u32 codecs, u32 domain) 
	}

}



static int hfi_platform_parser(struct venus_core *core, struct venus_inst *inst)

{

	const struct hfi_platform *plat;

	const struct hfi_plat_caps *caps = NULL;

	u32 enc_codecs, dec_codecs, count;

	unsigned int entries;



	if (inst)

		return 0;



	plat = hfi_platform_get(core->res->hfi_version);

	if (!plat)

		return -EINVAL;



	if (plat->codecs)

		plat->codecs(&enc_codecs, &dec_codecs, &count);



	if (plat->capabilities)

		caps = plat->capabilities(&entries);



	if (!caps || !entries || !count)

		return -EINVAL;



	core->enc_codecs = enc_codecs;

	core->dec_codecs = dec_codecs;

	core->codecs_count = count;

	core->max_sessions_supported = MAX_SESSIONS;

	memset(core->caps, 0, sizeof(*caps) * MAX_CODEC_NUM);

	memcpy(core->caps, caps, sizeof(*caps) * entries);



	return 0;

}



u32 hfi_parser(struct venus_core *core, struct venus_inst *inst, void *buf,

	       u32 size)

{

	unsigned int words_count = size >> 2;

	u32 *word = buf, *data, codecs = 0, domain = 0;

	int ret;



	ret = hfi_platform_parser(core, inst);

	if (!ret)

		return HFI_ERR_NONE;



	if (size % 4)

		return HFI_ERR_SYS_INSUFFICIENT_RESOURCES;