* [linux-next:master 2763/15982] drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: sparse: incorrect type in initializer (different address spaces)
@ 2026-08-18 16:58 kernel test robot
2026-08-19 15:33 ` Fwd: " Mathieu Poirier
0 siblings, 1 reply; 3+ messages in thread
From: kernel test robot @ 2026-08-18 16:58 UTC (permalink / raw)
To: Tanmay Shah; +Cc: oe-kbuild-all, Mathieu Poirier
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: e6664f2b33db9b6811eb4cec109f06cb2b4f458d
commit: 5ae3dc078874693a0a7fd1cf32660bd473fe544d [2763/15982] remoteproc: xlnx: Add crash detection mechanism
config: arm64-randconfig-r111-20260818 (https://download.01.org/0day-ci/archive/20260819/202608190009.uCbYi1Y5-lkp@intel.com/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 844a18e753e822736c9805ab779144b647a2c186)
rustc: rustc 1.96.0 (ac68faa20 2026-05-25)
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260819/202608190009.uCbYi1Y5-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202608190009.uCbYi1Y5-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
drivers/remoteproc/xlnx_r5_remoteproc.c:571:20: sparse: sparse: cast removes address space '__iomem' of expression
drivers/remoteproc/xlnx_r5_remoteproc.c:749:17: sparse: sparse: cast removes address space '__iomem' of expression
drivers/remoteproc/xlnx_r5_remoteproc.c:773:24: sparse: sparse: cast removes address space '__iomem' of expression
drivers/remoteproc/xlnx_r5_remoteproc.c:797:25: sparse: sparse: cast removes address space '__iomem' of expression
>> drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void *rsc_offset @@ got void [noderef] __iomem * @@
drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: expected void *rsc_offset
drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: got void [noderef] __iomem *
vim +837 drivers/remoteproc/xlnx_r5_remoteproc.c
832
833 static int zynqmp_r5_handle_rsc(struct rproc *rproc, u32 rsc_type, void *rsc,
834 int offset, int avail)
835 {
836 struct zynqmp_r5_core *r5_core = rproc->priv;
> 837 void *rsc_offset = (r5_core->rsc_tbl_va + offset);
838
839 if (rsc_type != XLNX_RPROC_FW_CRASH_REPORT)
840 return RSC_IGNORED;
841
842 r5_core->crash_report = rsc_offset;
843 /* reset all values */
844 r5_core->crash_report->crashed = false;
845 r5_core->crash_report->crash_reason = 0;
846 r5_core->crash_report->crash_reason_str[0] = '\0';
847
848 return RSC_HANDLED;
849 }
850
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
* Fwd: [linux-next:master 2763/15982] drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: sparse: incorrect type in initializer (different address spaces)
2026-08-18 16:58 [linux-next:master 2763/15982] drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: sparse: incorrect type in initializer (different address spaces) kernel test robot
@ 2026-08-19 15:33 ` Mathieu Poirier
2026-08-24 18:58 ` Shah, Tanmay
0 siblings, 1 reply; 3+ messages in thread
From: Mathieu Poirier @ 2026-08-19 15:33 UTC (permalink / raw)
To: Shah, Tanmay; +Cc: linux-remoteproc
Tanmay - please have a look.
---------- Forwarded message ---------
From: kernel test robot <lkp@intel.com>
Date: Tue, 18 Aug 2026 at 10:59
Subject: [linux-next:master 2763/15982]
drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: sparse:
incorrect type in initializer (different address spaces)
To: Tanmay Shah <tanmay.shah@amd.com>
Cc: <oe-kbuild-all@lists.linux.dev>, Mathieu Poirier
<mathieu.poirier@linaro.org>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
master
head: e6664f2b33db9b6811eb4cec109f06cb2b4f458d
commit: 5ae3dc078874693a0a7fd1cf32660bd473fe544d [2763/15982]
remoteproc: xlnx: Add crash detection mechanism
config: arm64-randconfig-r111-20260818
(https://download.01.org/0day-ci/archive/20260819/202608190009.uCbYi1Y5-lkp@intel.com/config)
compiler: clang version 24.0.0git
(https://github.com/llvm/llvm-project
844a18e753e822736c9805ab779144b647a2c186)
rustc: rustc 1.96.0 (ac68faa20 2026-05-25)
sparse: v0.6.5-rc1
reproduce (this is a W=1 build):
(https://download.01.org/0day-ci/archive/20260819/202608190009.uCbYi1Y5-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202608190009.uCbYi1Y5-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
drivers/remoteproc/xlnx_r5_remoteproc.c:571:20: sparse: sparse:
cast removes address space '__iomem' of expression
drivers/remoteproc/xlnx_r5_remoteproc.c:749:17: sparse: sparse:
cast removes address space '__iomem' of expression
drivers/remoteproc/xlnx_r5_remoteproc.c:773:24: sparse: sparse:
cast removes address space '__iomem' of expression
drivers/remoteproc/xlnx_r5_remoteproc.c:797:25: sparse: sparse:
cast removes address space '__iomem' of expression
>> drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void *rsc_offset @@ got void [noderef] __iomem * @@
drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse:
expected void *rsc_offset
drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: got
void [noderef] __iomem *
vim +837 drivers/remoteproc/xlnx_r5_remoteproc.c
832
833 static int zynqmp_r5_handle_rsc(struct rproc *rproc, u32
rsc_type, void *rsc,
834 int offset, int avail)
835 {
836 struct zynqmp_r5_core *r5_core = rproc->priv;
> 837 void *rsc_offset = (r5_core->rsc_tbl_va + offset);
838
839 if (rsc_type != XLNX_RPROC_FW_CRASH_REPORT)
840 return RSC_IGNORED;
841
842 r5_core->crash_report = rsc_offset;
843 /* reset all values */
844 r5_core->crash_report->crashed = false;
845 r5_core->crash_report->crash_reason = 0;
846 r5_core->crash_report->crash_reason_str[0] = '\0';
847
848 return RSC_HANDLED;
849 }
850
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Fwd: [linux-next:master 2763/15982] drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: sparse: incorrect type in initializer (different address spaces)
2026-08-19 15:33 ` Fwd: " Mathieu Poirier
@ 2026-08-24 18:58 ` Shah, Tanmay
0 siblings, 0 replies; 3+ messages in thread
From: Shah, Tanmay @ 2026-08-24 18:58 UTC (permalink / raw)
To: Mathieu Poirier, Shah, Tanmay; +Cc: linux-remoteproc
On 8/19/2026 10:33 AM, Mathieu Poirier wrote:
> Tanmay - please have a look.
>
Ack. I will reproduce and send a fix.
Thanks,
Tanmay
> ---------- Forwarded message ---------
> From: kernel test robot <lkp@intel.com>
> Date: Tue, 18 Aug 2026 at 10:59
> Subject: [linux-next:master 2763/15982]
> drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: sparse:
> incorrect type in initializer (different address spaces)
> To: Tanmay Shah <tanmay.shah@amd.com>
> Cc: <oe-kbuild-all@lists.linux.dev>, Mathieu Poirier
> <mathieu.poirier@linaro.org>
>
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
> master
> head: e6664f2b33db9b6811eb4cec109f06cb2b4f458d
> commit: 5ae3dc078874693a0a7fd1cf32660bd473fe544d [2763/15982]
> remoteproc: xlnx: Add crash detection mechanism
> config: arm64-randconfig-r111-20260818
> (https://download.01.org/0day-ci/archive/20260819/202608190009.uCbYi1Y5-lkp@intel.com/config)
> compiler: clang version 24.0.0git
> (https://github.com/llvm/llvm-project
> 844a18e753e822736c9805ab779144b647a2c186)
> rustc: rustc 1.96.0 (ac68faa20 2026-05-25)
> sparse: v0.6.5-rc1
> reproduce (this is a W=1 build):
> (https://download.01.org/0day-ci/archive/20260819/202608190009.uCbYi1Y5-lkp@intel.com/reproduce)
>
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202608190009.uCbYi1Y5-lkp@intel.com/
>
> sparse warnings: (new ones prefixed by >>)
> drivers/remoteproc/xlnx_r5_remoteproc.c:571:20: sparse: sparse:
> cast removes address space '__iomem' of expression
> drivers/remoteproc/xlnx_r5_remoteproc.c:749:17: sparse: sparse:
> cast removes address space '__iomem' of expression
> drivers/remoteproc/xlnx_r5_remoteproc.c:773:24: sparse: sparse:
> cast removes address space '__iomem' of expression
> drivers/remoteproc/xlnx_r5_remoteproc.c:797:25: sparse: sparse:
> cast removes address space '__iomem' of expression
>>> drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void *rsc_offset @@ got void [noderef] __iomem * @@
> drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse:
> expected void *rsc_offset
> drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: got
> void [noderef] __iomem *
>
> vim +837 drivers/remoteproc/xlnx_r5_remoteproc.c
>
> 832
> 833 static int zynqmp_r5_handle_rsc(struct rproc *rproc, u32
> rsc_type, void *rsc,
> 834 int offset, int avail)
> 835 {
> 836 struct zynqmp_r5_core *r5_core = rproc->priv;
> > 837 void *rsc_offset = (r5_core->rsc_tbl_va + offset);
> 838
> 839 if (rsc_type != XLNX_RPROC_FW_CRASH_REPORT)
> 840 return RSC_IGNORED;
> 841
> 842 r5_core->crash_report = rsc_offset;
> 843 /* reset all values */
> 844 r5_core->crash_report->crashed = false;
> 845 r5_core->crash_report->crash_reason = 0;
> 846 r5_core->crash_report->crash_reason_str[0] = '\0';
> 847
> 848 return RSC_HANDLED;
> 849 }
> 850
>
> --
> 0-DAY CI Kernel Test Service
> https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2026-08-24 18:59 UTC | newest]
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2026-08-18 16:58 [linux-next:master 2763/15982] drivers/remoteproc/xlnx_r5_remoteproc.c:837:49: sparse: sparse: incorrect type in initializer (different address spaces) kernel test robot
2026-08-19 15:33 ` Fwd: " Mathieu Poirier
2026-08-24 18:58 ` Shah, Tanmay
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