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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_q6v5_wcss.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_q6v5_wcss.c')
| -rw-r--r-- | drivers/remoteproc/qcom_q6v5_wcss.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/remoteproc/qcom_q6v5_wcss.c b/drivers/remoteproc/qcom_q6v5_wcss.c index 88c76b9417fa..8846ef0b0f1a 100644 --- a/drivers/remoteproc/qcom_q6v5_wcss.c +++ b/drivers/remoteproc/qcom_q6v5_wcss.c @@ -14,6 +14,7 @@ #include <linux/reset.h> #include <linux/soc/qcom/mdt_loader.h> #include "qcom_common.h" +#include "qcom_pil_info.h" #include "qcom_q6v5.h" #define WCSS_CRASH_REASON 421 @@ -424,10 +425,17 @@ static void *q6v5_wcss_da_to_va(struct rproc *rproc, u64 da, size_t len) static int q6v5_wcss_load(struct rproc *rproc, const struct firmware *fw) { struct q6v5_wcss *wcss = rproc->priv; + int ret; + + ret = qcom_mdt_load_no_init(wcss->dev, fw, rproc->firmware, + 0, wcss->mem_region, wcss->mem_phys, + wcss->mem_size, &wcss->mem_reloc); + if (ret) + return ret; + + qcom_pil_info_store("wcnss", wcss->mem_phys, wcss->mem_size); - return qcom_mdt_load_no_init(wcss->dev, fw, rproc->firmware, - 0, wcss->mem_region, wcss->mem_phys, - wcss->mem_size, &wcss->mem_reloc); + return ret; } static const struct rproc_ops q6v5_wcss_ops = { |