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Sibi Sankar 2b5e61da68 remoteproc: qcom_q6v5_mss: map/unmap mpss segments before/after use 
[ Upstream commit be050a3429f46ecf13eb2b80f299479f8bb823fb ]

The application processor accessing the mpss region when the Q6 modem is
running will lead to an XPU violation. Fix this by un-mapping the mpss
segments post copy during mpss authentication and coredumps.

Tested-by: Evan Green <evgreen@chromium.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200415071619.6052-1-sibis@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-24 17:50:13 +02:00
..
da8xx_remoteproc.c
remoteproc: Remove dev_err() usage after platform_get_irq()
2019-08-26 21:59:58 -07:00
imx_rproc.c
remoteproc updates for v5.3
2019-07-17 11:44:41 -07:00
Kconfig
remoteproc: don't allow modular build
2019-09-04 11:13:19 +02:00
keystone_remoteproc.c
remoteproc: Remove dev_err() usage after platform_get_irq()
2019-08-26 21:59:58 -07:00
Makefile
remoteproc: stm32: add an ST stm32_rproc driver
2019-06-29 21:00:02 -07:00
omap_remoteproc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
omap_remoteproc.h
…
qcom_common.c
remoteproc: qcom: Move glink_ssr notification after stop
2019-07-24 16:01:14 -07:00
qcom_common.h
remoteproc: qcom: Introduce sysmon
2018-02-12 16:57:22 -08:00
qcom_q6v5_adsp.c
remoteproc: qcom: qdsp6-adsp: Add support for QCS404 CDSP
2019-05-21 23:52:52 -07:00
qcom_q6v5_mss.c
remoteproc: qcom_q6v5_mss: map/unmap mpss segments before/after use
2020-06-24 17:50:13 +02:00
qcom_q6v5_pas.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
qcom_q6v5_wcss.c
remoteproc: qcom: Introduce Hexagon V5 based WCSS driver
2018-06-18 15:57:58 -07:00
qcom_q6v5.c
remoteproc: Remove dev_err() usage after platform_get_irq()
2019-08-26 21:59:58 -07:00
qcom_q6v5.h
remoteproc: q6v5: Extract common resource handling
2018-06-18 15:55:57 -07:00
qcom_sysmon.c
remoteproc: qcom: Wait for shutdown-ack/ind on sysmon shutdown
2019-01-21 21:14:27 -08:00
qcom_wcnss_iris.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
qcom_wcnss.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
qcom_wcnss.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
remoteproc_core.c
remoteproc: Fix IDR initialisation in rproc_alloc()
2020-06-24 17:50:09 +02:00
remoteproc_debugfs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
remoteproc_elf_loader.c
remoteproc updates for v5.3
2019-07-17 11:44:41 -07:00
remoteproc_internal.h
remoteproc updates for v5.3
2019-07-17 11:44:41 -07:00
remoteproc_sysfs.c
remoteproc: Add a sysfs interface for name
2019-08-26 14:50:16 -07:00
remoteproc_virtio.c
remoteproc: Fall back to using parent memory pool if no dedicated available
2020-06-17 16:40:33 +02:00
st_remoteproc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
st_slim_rproc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
stm32_rproc.c
remoteproc: stm32: manage the get_irq probe defer case
2019-08-26 14:59:24 -07:00
wkup_m3_rproc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00