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remoteproc: qcom: pas: Mark va as io memory

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The pas driver remaps the entire carveout region using the dev_ioremap_wc()
call, which is then used in the adsp_da_to_va() calls made by the rproc
framework. This change marks the va returned by this call as an iomem va.

Signed-off-by: Siddharth Gupta <sidgup@codeaurora.org>
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1657022900-2049-3-git-send-email-quic_sibis@quicinc.com
This commit is contained in:
Siddharth Gupta 2022-07-05 17:38:15 +05:30 committed by Bjorn Andersson
parent 86590c308b
commit 5ddf5969e9
1 changed files with 3 additions and 0 deletions
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3
drivers/remoteproc/qcom_q6v5_pas.c
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@ -289,6 +289,9 @@ static void *adsp_da_to_va(struct rproc *rproc, u64 da, size_t len, bool *is_iom
if (offset < 0 || offset + len > adsp->mem_size)
return NULL;
if (is_iomem)
*is_iomem = true;
return adsp->mem_region + offset;
}