Commit 272dca8d authored by Srinivasa Rao Mandadapu's avatar Srinivasa Rao Mandadapu Committed by Bjorn Andersson
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remoteproc: qcom: Add flag in adsp private data structure 



Add flag in qcom_adsp private data structure and initialize
it to distinguish ADSP modules, which has iommu requirement,
for using iommu selectively.

Signed-off-by: default avatarSrinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Reviewed-by: default avatarSibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/1664368073-13659-3-git-send-email-quic_srivasam@quicinc.com
parent 8490a995

drivers/remoteproc/qcom_q6v5_adsp.c

+5 −0
Original line number Diff line number Diff line
@@ -62,6 +62,7 @@ struct adsp_pil_data { 
	const char *sysmon_name;

	int ssctl_id;

	bool is_wpss;

	bool has_iommu;

	bool auto_boot;



	const char **clk_ids;
@@ -99,6 +100,7 @@ struct qcom_adsp { 
	phys_addr_t mem_reloc;

	void *mem_region;

	size_t mem_size;

	bool has_iommu;



	struct device *proxy_pds[QCOM_Q6V5_RPROC_PROXY_PD_MAX];

	size_t proxy_pd_count;
@@ -595,12 +597,15 @@ static int adsp_probe(struct platform_device *pdev) 
	}



	rproc->auto_boot = desc->auto_boot;

	rproc->has_iommu = desc->has_iommu;

	rproc_coredump_set_elf_info(rproc, ELFCLASS32, EM_NONE);



	adsp = (struct qcom_adsp *)rproc->priv;

	adsp->dev = &pdev->dev;

	adsp->rproc = rproc;

	adsp->info_name = desc->sysmon_name;

	adsp->has_iommu = desc->has_iommu;



	platform_set_drvdata(pdev, adsp);



	if (desc->is_wpss)