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linux/drivers/remoteproc
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Udit Kumar fc1ed6f791 remoteproc: k3-r5: Delay notification of wakeup event 
[ Upstream commit 8fa052c29e ]

Few times, core1 was scheduled to boot first before core0, which leads
to error:

'k3_r5_rproc_start: can not start core 1 before core 0'.

This was happening due to some scheduling between prepare and start
callback. The probe function waits for event, which is getting
triggered by prepare callback. To avoid above condition move event
trigger to start instead of prepare callback.

Fixes: 61f6f68447 ("remoteproc: k3-r5: Wait for core0 power-up before powering up core1")
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
[ Applied wakeup event trigger only for Split-Mode booted rprocs ]
Signed-off-by: Beleswar Padhi <b-padhi@ti.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20240820105004.2788327-1-b-padhi@ti.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-10-10 11:58:04 +02:00
..
da8xx_remoteproc.c remoteproc: da8xx: Convert to platform remove callback returning void 2023-05-09 11:45:22 -06:00
imx_dsp_rproc.c remoteproc: Explicitly include correct DT includes 2023-07-15 10:35:50 -07:00
imx_rproc.c remoteproc: imx_rproc: Initialize workqueue earlier 2024-10-04 16:29:26 +02:00
imx_rproc.h remoteproc: imx_rproc: Switch iMX8MN/MP from SMCCC to MMIO 2023-07-27 10:44:17 -06:00
ingenic_rproc.c remoteproc: ingenic: Request IRQ disabled 2021-12-06 10:17:44 -07:00
Kconfig remoteproc: stm32: use correct format strings on 64-bit 2023-06-22 09:54:44 +02:00
keystone_remoteproc.c remoteproc: keystone: Convert to platform remove callback returning void 2023-05-09 11:48:38 -06:00
Makefile drivers: remoteproc: Add Xilinx r5 remoteproc driver 2022-11-25 09:12:05 -07:00
meson_mx_ao_arc.c remoteproc: meson_mx_ao_arc: Convert to platform remove callback returning void 2023-05-09 13:17:22 -06:00
mtk_common.h remoteproc: mediatek: Fix side effect of mt8195 sram power on 2022-04-11 09:56:42 -06:00
mtk_scp.c remoteproc: mediatek: Make sure IPI buffer fits in L2TCM 2024-05-25 16:22:55 +02:00
mtk_scp_ipi.c remoteproc/mtk_scpi_ipi: Fix one kernel-doc comment 2023-03-16 12:12:18 -06:00
omap_remoteproc.c remoteproc: Explicitly include correct DT includes 2023-07-15 10:35:50 -07:00
omap_remoteproc.h remoteproc/omap: Switch to SPDX license identifiers 2020-03-25 22:29:51 -07:00
pru_rproc.c remoteproc: pru: add support for configuring GPMUX based on client setup 2023-08-21 15:19:28 -06:00
pru_rproc.h remoteproc: pru: Add support for PRU specific interrupt configuration 2020-12-10 10:56:01 -06:00
qcom_common.c remoteproc: qcom: Expand MD_* as MINIDUMP_* 2023-07-15 13:26:52 -07:00
qcom_common.h remoteproc updates for v6.3 2023-02-26 12:18:36 -08:00
qcom_pil_info.c remoteproc: qcom: pil_info: Don't memcpy_toio more than is provided 2021-12-13 16:58:05 -06:00
qcom_pil_info.h remoteproc: qcom: Introduce helper to store pil info in IMEM 2020-07-01 22:10:18 -07:00
qcom_q6v5.c soc: qcom: aoss: Tidy up qmp_send() callers 2023-08-13 19:27:32 -07:00
qcom_q6v5.h remoteproc: qcom: q6v5: Add interconnect path proxy vote 2022-03-11 14:22:03 -06:00
qcom_q6v5_adsp.c remoteproc: qcom: Use of_reserved_mem_lookup() 2023-07-15 12:39:48 -07:00
qcom_q6v5_mss.c remoteproc: qcom: q6v5-mss: Add support for SDM630/636/660 2023-07-15 15:01:40 -07:00
qcom_q6v5_pas.c remoteproc: qcom: pas: add SDM845 SLPI compatible 2023-07-15 15:18:34 -07:00
qcom_q6v5_wcss.c remoteproc: qcom: q6v5: use devm_platform_ioremap_resource_byname() 2023-07-15 13:09:35 -07:00
qcom_sysmon.c remoteproc: Explicitly include correct DT includes 2023-07-15 10:35:50 -07:00
qcom_wcnss.c remoteproc: qcom: wcnss: use devm_platform_ioremap_resource_byname() 2023-07-15 13:10:34 -07:00
qcom_wcnss.h remoteproc: qcom: wcnss: remove unused qcom_iris_driver declaration 2022-12-28 09:50:07 -06:00
qcom_wcnss_iris.c remoteproc: Explicitly include correct DT includes 2023-07-15 10:35:50 -07:00
rcar_rproc.c remoteproc: Explicitly include correct DT includes 2023-07-15 10:35:50 -07:00
remoteproc_cdev.c remoteproc: core: Move state checking to remoteproc_core 2022-04-14 11:13:33 -06:00
remoteproc_core.c remoteproc: remove MODULE_LICENSE in non-modules 2023-04-13 13:13:53 -07:00
remoteproc_coredump.c remoteproc: core: Export the rproc coredump APIs 2023-07-15 12:56:48 -07:00
remoteproc_debugfs.c remoteproc: Don't bother checking the return value of debugfs_create* 2022-04-11 10:04:40 -06:00
remoteproc_elf_helpers.h remoteproc: fix an typo in fw_elf_get_class code comments 2021-07-28 14:57:30 -05:00
remoteproc_elf_loader.c ELF: fix all "Elf" typos 2023-04-08 13:45:37 -07:00
remoteproc_internal.h remoteproc: core: Export the rproc coredump APIs 2023-07-15 12:56:48 -07:00
remoteproc_sysfs.c remoteproc: core: Move state checking to remoteproc_core 2022-04-14 11:13:33 -06:00
remoteproc_virtio.c remoteproc: virtio: Fix wdg cannot recovery remote processor 2024-04-03 15:28:16 +02:00
st_remoteproc.c remoteproc: st: Convert to platform remove callback returning void 2023-05-09 13:37:08 -06:00
st_slim_rproc.c remoteproc: Explicitly include correct DT includes 2023-07-15 10:35:50 -07:00
stm32_rproc.c remoteproc: stm32_rproc: Fix mailbox interrupts queuing 2024-08-03 08:54:30 +02:00
ti_k3_dsp_remoteproc.c remoteproc: Explicitly include correct DT includes 2023-07-15 10:35:50 -07:00
ti_k3_r5_remoteproc.c remoteproc: k3-r5: Delay notification of wakeup event 2024-10-10 11:58:04 +02:00
ti_sci_proc.h remoteproc: k3: Add TI-SCI processor control helper functions 2020-07-28 17:06:43 -07:00
wkup_m3_rproc.c remoteproc: Explicitly include correct DT includes 2023-07-15 10:35:50 -07:00
xlnx_r5_remoteproc.c remoteproc: Remove unnecessary (void*) conversions 2023-04-03 11:01:08 -06:00