linux_dsm_epyc7002/drivers/remoteproc
Arnd Bergmann b267688ce0 remoteproc: qcom: pil_info: avoid 64-bit division
[ Upstream commit 7029e783027706b427bbfbdf8558252c1dac6fa0 ]

On 32-bit machines with 64-bit resource_size_t, the driver causes
a link failure because of the 64-bit division:

arm-linux-gnueabi-ld: drivers/remoteproc/qcom_pil_info.o: in function `qcom_pil_info_store':
qcom_pil_info.c:(.text+0x1ec): undefined reference to `__aeabi_uldivmod'

Add a cast to an u32 to avoid this. If the resource exceeds 4GB,
there are bigger problems.

Fixes: 549b67da66 ("remoteproc: qcom: Introduce helper to store pil info in IMEM")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210103135628.3702427-1-arnd@kernel.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-04-14 08:42:05 +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: Use size_t type for len in da_to_va 2020-03-25 22:29:38 -07:00
ingenic_rproc.c remoteproc: ingenic: Move clock handling to prepare/unprepare callbacks 2020-07-01 16:05:18 -07:00
Kconfig remoteproc: k3-r5: Add a remoteproc driver for R5F subsystem 2020-10-13 18:34:38 -05:00
keystone_remoteproc.c remoteproc: Use size_t type for len in da_to_va 2020-03-25 22:29:38 -07:00
Makefile remoteproc: k3-r5: Add a remoteproc driver for R5F subsystem 2020-10-13 18:34:38 -05:00
mtk_common.h remoteproc/mediatek: acknowledge watchdog IRQ after handled 2021-03-04 11:38:14 +01:00
mtk_scp_ipi.c remoteproc/mediatek: Add support for mt8192 SCP 2020-09-25 23:37:42 -05:00
mtk_scp.c remoteproc/mediatek: Fix kernel test robot warning 2021-03-07 12:34:15 +01:00
omap_remoteproc.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
omap_remoteproc.h remoteproc/omap: Switch to SPDX license identifiers 2020-03-25 22:29:51 -07:00
qcom_common.c remoteproc: qcom: Add missing slab.h 2020-07-13 11:54:27 -07:00
qcom_common.h remoteproc: qcom: Add per subsystem SSR notification 2020-07-08 21:45:03 -07:00
qcom_pil_info.c remoteproc: qcom: pil_info: avoid 64-bit division 2021-04-14 08:42:05 +02:00
qcom_pil_info.h remoteproc: qcom: Introduce helper to store pil info in IMEM 2020-07-01 22:10:18 -07:00
qcom_q6v5_adsp.c remoteproc: qcom: Fix potential NULL dereference in adsp_init_mmio() 2020-12-30 11:53:48 +01:00
qcom_q6v5_mss.c remoteproc: q6v5-mss: fix error handling in q6v5_pds_enable 2020-12-30 11:53:48 +01:00
qcom_q6v5_pas.c remoteproc: qcom: pas: fix error handling in adsp_pds_enable 2020-12-30 11:53:48 +01:00
qcom_q6v5_wcss.c remoteproc: qcom: Update PIL relocation info on load 2020-07-01 22:10:19 -07:00
qcom_q6v5.c remoteproc: qcom: q6v5: Update running state before requesting stop 2020-07-27 23:21:31 -07:00
qcom_q6v5.h remoteproc: qcom: q6v5: Add common panic handler 2020-03-25 22:29:45 -07:00
qcom_sysmon.c remoteproc: sysmon: Ensure remote notification ordering 2020-12-30 11:54:28 +01:00
qcom_wcnss_iris.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
qcom_wcnss.c remoteproc: qcom: Update PIL relocation info on load 2020-07-01 22:10:19 -07:00
qcom_wcnss.h
remoteproc_cdev.c remoteproc: Add remoteproc character device interface 2020-08-04 20:16:37 -07:00
remoteproc_core.c dma-mapping: split <linux/dma-mapping.h> 2020-10-06 07:07:03 +02:00
remoteproc_coredump.c remoteproc: Change default dump configuration to "disabled" 2020-10-13 19:20:54 -05:00
remoteproc_debugfs.c remoteproc: Change default dump configuration to "disabled" 2020-10-13 19:20:54 -05:00
remoteproc_elf_helpers.h remoteproc: Add elf helpers to access elf64 and elf32 fields 2020-03-25 22:29:39 -07:00
remoteproc_elf_loader.c remoteproc: remove rproc_elf32_sanity_check 2020-04-22 21:57:26 -07:00
remoteproc_internal.h remoteproc: Add remoteproc character device interface 2020-08-04 20:16:37 -07:00
remoteproc_sysfs.c remoteproc: Add recovery configuration to the sysfs interface 2020-10-13 19:22:51 -05:00
remoteproc_virtio.c dma-mapping: split <linux/dma-mapping.h> 2020-10-06 07:07:03 +02:00
st_remoteproc.c remoteproc: remove rproc_elf32_sanity_check 2020-04-22 21:57:26 -07:00
st_slim_rproc.c remoteproc: remove rproc_elf32_sanity_check 2020-04-22 21:57:26 -07:00
stm32_rproc.c remoteproc: stm32: Fix pointer assignement 2020-09-15 03:45:57 +00:00
ti_k3_dsp_remoteproc.c remoteproc: k3-dsp: Fix return value check in k3_dsp_rproc_of_get_memories() 2020-12-30 11:53:48 +01:00
ti_k3_r5_remoteproc.c remoteproc: k3-r5: Add loading support for on-chip SRAM regions 2020-10-13 18:34:40 -05:00
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: Use size_t type for len in da_to_va 2020-03-25 22:29:38 -07:00