[2/9] remoteproc: qcom: mss: Update IMEM PIL info on load
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Message ID 20190807053942.9836-3-bjorn.andersson@linaro.org
State New
Headers show
Series
  • remoteproc: qcom: post mortem debug support
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Commit Message

Bjorn Andersson Aug. 7, 2019, 5:39 a.m. UTC
As the MPSS address is calculated during load store it, and the size, in
the PIL info region structure in IMEM.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 drivers/remoteproc/Kconfig         | 1 +
 drivers/remoteproc/qcom_q6v5_mss.c | 3 +++
 2 files changed, 4 insertions(+)

Patch
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diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index 3984bd16e670..b88d74632d39 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -119,6 +119,7 @@  config QCOM_Q6V5_MSS
 	depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
 	depends on QCOM_SYSMON || QCOM_SYSMON=n
 	select MFD_SYSCON
+	select QCOM_PIL_INFO
 	select QCOM_MDT_LOADER
 	select QCOM_Q6V5_COMMON
 	select QCOM_RPROC_COMMON
diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c
index 8fcf9d28dd73..d9192fa40e05 100644
--- a/drivers/remoteproc/qcom_q6v5_mss.c
+++ b/drivers/remoteproc/qcom_q6v5_mss.c
@@ -28,6 +28,7 @@ 
 
 #include "remoteproc_internal.h"
 #include "qcom_common.h"
+#include "qcom_pil_info.h"
 #include "qcom_q6v5.h"
 
 #include <linux/qcom_scm.h>
@@ -1040,6 +1041,8 @@  static int q6v5_mpss_load(struct q6v5 *qproc)
 	else if (ret < 0)
 		dev_err(qproc->dev, "MPSS authentication failed: %d\n", ret);
 
+	qcom_pil_info_store("modem", mpss_reloc, qproc->mpss_size);
+
 release_firmware:
 	release_firmware(fw);
 out: