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| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-06-22 12:19:40 -0700 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-07-01 22:10:19 -0700 |
| commit | d4c78d2167913b3f7af0d2189fd3d76f6614a1bf (patch) | |
| tree | a74fd0822297467aa111309c6bd3f40fc34aed31 /drivers/remoteproc/qcom_wcnss.c | |
| parent | 549b67da660d634e3a4a50a325bd1f5609ddb84b (diff) | |
| download | lwn-d4c78d2167913b3f7af0d2189fd3d76f6614a1bf.tar.gz lwn-d4c78d2167913b3f7af0d2189fd3d76f6614a1bf.zip | |
remoteproc: qcom: Update PIL relocation info on load
Update the PIL relocation information in IMEM with information about
where the firmware for various remoteprocs are loaded.
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20200622191942.255460-4-bjorn.andersson@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc/qcom_wcnss.c')
| -rw-r--r-- | drivers/remoteproc/qcom_wcnss.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/remoteproc/qcom_wcnss.c b/drivers/remoteproc/qcom_wcnss.c index 5d65e1a9329a..e2573f79a137 100644 --- a/drivers/remoteproc/qcom_wcnss.c +++ b/drivers/remoteproc/qcom_wcnss.c @@ -27,6 +27,7 @@ #include "qcom_common.h" #include "remoteproc_internal.h" +#include "qcom_pil_info.h" #include "qcom_wcnss.h" #define WCNSS_CRASH_REASON_SMEM 422 @@ -145,10 +146,17 @@ void qcom_wcnss_assign_iris(struct qcom_wcnss *wcnss, static int wcnss_load(struct rproc *rproc, const struct firmware *fw) { struct qcom_wcnss *wcnss = (struct qcom_wcnss *)rproc->priv; + int ret; + + ret = qcom_mdt_load(wcnss->dev, fw, rproc->firmware, WCNSS_PAS_ID, + wcnss->mem_region, wcnss->mem_phys, + wcnss->mem_size, &wcnss->mem_reloc); + if (ret) + return ret; + + qcom_pil_info_store("wcnss", wcnss->mem_phys, wcnss->mem_size); - return qcom_mdt_load(wcnss->dev, fw, rproc->firmware, WCNSS_PAS_ID, - wcnss->mem_region, wcnss->mem_phys, - wcnss->mem_size, &wcnss->mem_reloc); + return 0; } static void wcnss_indicate_nv_download(struct qcom_wcnss *wcnss) |