* [PATCH] iommu/exynos: Replace non-existing big-endian Kconfig option
@ 2017-07-17 5:47 ` Krzysztof Kozlowski
0 siblings, 0 replies; 10+ messages in thread
From: Krzysztof Kozlowski @ 2017-07-17 5:47 UTC (permalink / raw)
To: Marek Szyprowski, Joerg Roedel, Kukjin Kim, Krzysztof Kozlowski,
iommu, linux-arm-kernel, linux-samsung-soc, linux-kernel
Wrong Kconfig option was used when adding warning for untested
big-endian capabilities. There is no CONFIG_BIG_ENDIAN option.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
drivers/iommu/exynos-iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 2395478dde75..b7aebaf28b82 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -54,7 +54,7 @@ typedef u32 sysmmu_pte_t;
#define lv2ent_small(pent) ((*(pent) & 2) == 2)
#define lv2ent_large(pent) ((*(pent) & 3) == 1)
-#ifdef CONFIG_BIG_ENDIAN
+#ifdef CONFIG_CPU_BIG_ENDIAN
#warning "revisit driver if we can enable big-endian ptes"
#endif
--
2.7.4
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH] iommu/exynos: Replace non-existing big-endian Kconfig option
@ 2017-07-17 5:47 ` Krzysztof Kozlowski
0 siblings, 0 replies; 10+ messages in thread
From: Krzysztof Kozlowski @ 2017-07-17 5:47 UTC (permalink / raw)
To: linux-arm-kernel
Wrong Kconfig option was used when adding warning for untested
big-endian capabilities. There is no CONFIG_BIG_ENDIAN option.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
drivers/iommu/exynos-iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 2395478dde75..b7aebaf28b82 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -54,7 +54,7 @@ typedef u32 sysmmu_pte_t;
#define lv2ent_small(pent) ((*(pent) & 2) == 2)
#define lv2ent_large(pent) ((*(pent) & 3) == 1)
-#ifdef CONFIG_BIG_ENDIAN
+#ifdef CONFIG_CPU_BIG_ENDIAN
#warning "revisit driver if we can enable big-endian ptes"
#endif
--
2.7.4
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH] iommu/exynos: Replace non-existing big-endian Kconfig option
2017-07-17 5:47 ` Krzysztof Kozlowski
(?)
@ 2017-07-17 15:25 ` kbuild test robot
-1 siblings, 0 replies; 10+ messages in thread
From: kbuild test robot @ 2017-07-17 15:25 UTC (permalink / raw)
Cc: kbuild-all, Marek Szyprowski, Joerg Roedel, Kukjin Kim,
Krzysztof Kozlowski, iommu, linux-arm-kernel, linux-samsung-soc,
linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1776 bytes --]
Hi Krzysztof,
[auto build test WARNING on iommu/next]
[also build test WARNING on v4.13-rc1 next-20170717]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Krzysztof-Kozlowski/iommu-exynos-Replace-non-existing-big-endian-Kconfig-option/20170717-141202
base: https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git next
config: arm-allmodconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=arm
All warnings (new ones prefixed by >>):
>> drivers//iommu/exynos-iommu.c:58:2: warning: #warning "revisit driver if we can enable big-endian ptes" [-Wcpp]
#warning "revisit driver if we can enable big-endian ptes"
^~~~~~~
vim +58 drivers//iommu/exynos-iommu.c
2a96536e KyongHo Cho 2012-05-12 56
61dfd0bc Krzysztof Kozlowski 2017-07-17 57 #ifdef CONFIG_CPU_BIG_ENDIAN
6ae5343c Ben Dooks 2016-06-08 @58 #warning "revisit driver if we can enable big-endian ptes"
6ae5343c Ben Dooks 2016-06-08 59 #endif
6ae5343c Ben Dooks 2016-06-08 60
:::::: The code at line 58 was first introduced by commit
:::::: 6ae5343c26f9cba5e9ef8ba6f23b5bb255ebc798 iommu/exynos: update to use iommu big-endian
:::::: TO: Ben Dooks <ben.dooks@codethink.co.uk>
:::::: CC: Joerg Roedel <jroedel@suse.de>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH] iommu/exynos: Replace non-existing big-endian Kconfig option
@ 2017-07-17 15:25 ` kbuild test robot
0 siblings, 0 replies; 10+ messages in thread
From: kbuild test robot @ 2017-07-17 15:25 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: kbuild-all, Marek Szyprowski, Joerg Roedel, Kukjin Kim,
Krzysztof Kozlowski, iommu, linux-arm-kernel, linux-samsung-soc,
linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1776 bytes --]
Hi Krzysztof,
[auto build test WARNING on iommu/next]
[also build test WARNING on v4.13-rc1 next-20170717]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Krzysztof-Kozlowski/iommu-exynos-Replace-non-existing-big-endian-Kconfig-option/20170717-141202
base: https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git next
config: arm-allmodconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=arm
All warnings (new ones prefixed by >>):
>> drivers//iommu/exynos-iommu.c:58:2: warning: #warning "revisit driver if we can enable big-endian ptes" [-Wcpp]
#warning "revisit driver if we can enable big-endian ptes"
^~~~~~~
vim +58 drivers//iommu/exynos-iommu.c
2a96536e KyongHo Cho 2012-05-12 56
61dfd0bc Krzysztof Kozlowski 2017-07-17 57 #ifdef CONFIG_CPU_BIG_ENDIAN
6ae5343c Ben Dooks 2016-06-08 @58 #warning "revisit driver if we can enable big-endian ptes"
6ae5343c Ben Dooks 2016-06-08 59 #endif
6ae5343c Ben Dooks 2016-06-08 60
:::::: The code at line 58 was first introduced by commit
:::::: 6ae5343c26f9cba5e9ef8ba6f23b5bb255ebc798 iommu/exynos: update to use iommu big-endian
:::::: TO: Ben Dooks <ben.dooks@codethink.co.uk>
:::::: CC: Joerg Roedel <jroedel@suse.de>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 62409 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread* [PATCH] iommu/exynos: Replace non-existing big-endian Kconfig option
@ 2017-07-17 15:25 ` kbuild test robot
0 siblings, 0 replies; 10+ messages in thread
From: kbuild test robot @ 2017-07-17 15:25 UTC (permalink / raw)
To: linux-arm-kernel
Hi Krzysztof,
[auto build test WARNING on iommu/next]
[also build test WARNING on v4.13-rc1 next-20170717]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Krzysztof-Kozlowski/iommu-exynos-Replace-non-existing-big-endian-Kconfig-option/20170717-141202
base: https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git next
config: arm-allmodconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=arm
All warnings (new ones prefixed by >>):
>> drivers//iommu/exynos-iommu.c:58:2: warning: #warning "revisit driver if we can enable big-endian ptes" [-Wcpp]
#warning "revisit driver if we can enable big-endian ptes"
^~~~~~~
vim +58 drivers//iommu/exynos-iommu.c
2a96536e KyongHo Cho 2012-05-12 56
61dfd0bc Krzysztof Kozlowski 2017-07-17 57 #ifdef CONFIG_CPU_BIG_ENDIAN
6ae5343c Ben Dooks 2016-06-08 @58 #warning "revisit driver if we can enable big-endian ptes"
6ae5343c Ben Dooks 2016-06-08 59 #endif
6ae5343c Ben Dooks 2016-06-08 60
:::::: The code at line 58 was first introduced by commit
:::::: 6ae5343c26f9cba5e9ef8ba6f23b5bb255ebc798 iommu/exynos: update to use iommu big-endian
:::::: TO: Ben Dooks <ben.dooks@codethink.co.uk>
:::::: CC: Joerg Roedel <jroedel@suse.de>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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^ permalink raw reply [flat|nested] 10+ messages in thread* Re: [PATCH] iommu/exynos: Replace non-existing big-endian Kconfig option
2017-07-17 15:25 ` kbuild test robot
@ 2017-07-17 15:42 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 10+ messages in thread
From: Krzysztof Kozlowski @ 2017-07-17 15:42 UTC (permalink / raw)
To: Marek Szyprowski, Joerg Roedel
Cc: kbuild-all, kbuild test robot, Kukjin Kim, iommu,
linux-arm-kernel, linux-samsung-soc, linux-kernel
On Mon, Jul 17, 2017 at 5:25 PM, kbuild test robot <lkp@intel.com> wrote:
> Hi Krzysztof,
>
> [auto build test WARNING on iommu/next]
> [also build test WARNING on v4.13-rc1 next-20170717]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
>
> url: https://github.com/0day-ci/linux/commits/Krzysztof-Kozlowski/iommu-exynos-Replace-non-existing-big-endian-Kconfig-option/20170717-141202
> base: https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git next
> config: arm-allmodconfig (attached as .config)
> compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
> reproduce:
> wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # save the attached .config to linux build tree
> make.cross ARCH=arm
>
> All warnings (new ones prefixed by >>):
>
>>> drivers//iommu/exynos-iommu.c:58:2: warning: #warning "revisit driver if we can enable big-endian ptes" [-Wcpp]
> #warning "revisit driver if we can enable big-endian ptes"
> ^~~~~~~
FYI,
Everything is fine, this is an expected warning which I am bringing
back to life.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 10+ messages in thread
[parent not found: <1500270422-4805-1-git-send-email-krzk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>]
* Re: [PATCH] iommu/exynos: Replace non-existing big-endian Kconfig option
2017-07-17 5:47 ` Krzysztof Kozlowski
(?)
@ 2017-07-26 9:55 ` Joerg Roedel
-1 siblings, 0 replies; 10+ messages in thread
From: Joerg Roedel @ 2017-07-26 9:55 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA, Kukjin Kim,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r
On Mon, Jul 17, 2017 at 07:47:02AM +0200, Krzysztof Kozlowski wrote:
> Wrong Kconfig option was used when adding warning for untested
> big-endian capabilities. There is no CONFIG_BIG_ENDIAN option.
>
> Signed-off-by: Krzysztof Kozlowski <krzk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> ---
> drivers/iommu/exynos-iommu.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied, thanks.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH] iommu/exynos: Replace non-existing big-endian Kconfig option
@ 2017-07-26 9:55 ` Joerg Roedel
0 siblings, 0 replies; 10+ messages in thread
From: Joerg Roedel @ 2017-07-26 9:55 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Marek Szyprowski, Kukjin Kim, iommu, linux-arm-kernel,
linux-samsung-soc, linux-kernel
On Mon, Jul 17, 2017 at 07:47:02AM +0200, Krzysztof Kozlowski wrote:
> Wrong Kconfig option was used when adding warning for untested
> big-endian capabilities. There is no CONFIG_BIG_ENDIAN option.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> ---
> drivers/iommu/exynos-iommu.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied, thanks.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH] iommu/exynos: Replace non-existing big-endian Kconfig option
@ 2017-07-26 9:55 ` Joerg Roedel
0 siblings, 0 replies; 10+ messages in thread
From: Joerg Roedel @ 2017-07-26 9:55 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Jul 17, 2017 at 07:47:02AM +0200, Krzysztof Kozlowski wrote:
> Wrong Kconfig option was used when adding warning for untested
> big-endian capabilities. There is no CONFIG_BIG_ENDIAN option.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> ---
> drivers/iommu/exynos-iommu.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied, thanks.
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2017-07-26 9:55 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-07-17 5:47 [PATCH] iommu/exynos: Replace non-existing big-endian Kconfig option Krzysztof Kozlowski
2017-07-17 5:47 ` Krzysztof Kozlowski
2017-07-17 15:25 ` kbuild test robot
2017-07-17 15:25 ` kbuild test robot
2017-07-17 15:25 ` kbuild test robot
2017-07-17 15:42 ` Krzysztof Kozlowski
2017-07-17 15:42 ` Krzysztof Kozlowski
[not found] ` <1500270422-4805-1-git-send-email-krzk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-07-26 9:55 ` Joerg Roedel
2017-07-26 9:55 ` Joerg Roedel
2017-07-26 9:55 ` Joerg Roedel
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