[Intel-gfx] [PATCH 11/20] drm/i915/guc: Replace CTB array with explicit members
Daniel Vetter
daniel at ffwll.ch
Thu Jun 3 21:37:25 UTC 2021
On Thu, Jun 03, 2021 at 03:25:29PM +0800, kernel test robot wrote:
> Hi Matthew,
>
> Thank you for the patch! Yet something to improve:
>
> [auto build test ERROR on drm-tip/drm-tip]
> [also build test ERROR on drm-exynos/exynos-drm-next tegra-drm/drm/tegra/for-next v5.13-rc4 next-20210602]
> [cannot apply to drm-intel/for-linux-next drm/drm-next]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch]
>
> url: https://github.com/0day-ci/linux/commits/Matthew-Brost/GuC-CTBs-changes-a-few-misc-patches/20210603-130102
> base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
> config: i386-randconfig-a015-20210603 (attached as .config)
> compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
> reproduce (this is a W=1 build):
> # https://github.com/0day-ci/linux/commit/7672d3ecddcd8af3a2a856facac49ca93d4bdf9e
> git remote add linux-review https://github.com/0day-ci/linux
> git fetch --no-tags linux-review Matthew-Brost/GuC-CTBs-changes-a-few-misc-patches/20210603-130102
> git checkout 7672d3ecddcd8af3a2a856facac49ca93d4bdf9e
> # save the attached .config to linux build tree
> make W=1 ARCH=i386
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp at intel.com>
>
> All errors (new ones prefixed by >>):
>
> In file included from include/drm/drm_mm.h:49,
> from include/drm/drm_vma_manager.h:26,
> from include/drm/drm_gem.h:40,
> from drivers/gpu/drm/i915/i915_drv.h:54,
> from drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:6:
> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c: In function 'intel_guc_ct_init':
> >> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:34:26: error: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'ptrdiff_t' {aka 'int'} [-Werror=format=]
> 34 | drm_dbg(ct_to_drm(_ct), "CT: " _fmt, ##__VA_ARGS__)
> | ^~~~~~
> ......
> 215 | ptrdiff(desc, blob), ptrdiff(cmds, blob), cmds_size);
> | ~~~~~~~~~~~~~~~~~~~
> | |
> | ptrdiff_t {aka int}
> include/drm/drm_print.h:448:56: note: in definition of macro 'drm_dbg'
> 448 | drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
> | ^~~
> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:214:2: note: in expansion of macro 'CT_DEBUG'
> 214 | CT_DEBUG(ct, "%s desc %#lx cmds %#lx size %u\n", "send",
> | ^~~~~~~~
> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:214:27: note: format string is defined here
> 214 | CT_DEBUG(ct, "%s desc %#lx cmds %#lx size %u\n", "send",
> | ~~~^
> | |
> | long unsigned int
32bit ptrdiff vs 64bit printk modifier. You need something else here.
I've stuffed all the previous patches into drm-intel-gt-next. If you
resend with just this one fixed here I'll continue tomorrow (--in-reply-to
resend I mean).
Thanks, Daniel
> | %#x
> In file included from include/drm/drm_mm.h:49,
> from include/drm/drm_vma_manager.h:26,
> from include/drm/drm_gem.h:40,
> from drivers/gpu/drm/i915/i915_drv.h:54,
> from drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:6:
> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:34:26: error: format '%lx' expects argument of type 'long unsigned int', but argument 6 has type 'ptrdiff_t' {aka 'int'} [-Werror=format=]
> 34 | drm_dbg(ct_to_drm(_ct), "CT: " _fmt, ##__VA_ARGS__)
> | ^~~~~~
> ......
> 215 | ptrdiff(desc, blob), ptrdiff(cmds, blob), cmds_size);
> | ~~~~~~~~~~~~~~~~~~~
> | |
> | ptrdiff_t {aka int}
> include/drm/drm_print.h:448:56: note: in definition of macro 'drm_dbg'
> 448 | drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
> | ^~~
> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:214:2: note: in expansion of macro 'CT_DEBUG'
> 214 | CT_DEBUG(ct, "%s desc %#lx cmds %#lx size %u\n", "send",
> | ^~~~~~~~
> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:214:37: note: format string is defined here
> 214 | CT_DEBUG(ct, "%s desc %#lx cmds %#lx size %u\n", "send",
> | ~~~^
> | |
> | long unsigned int
> | %#x
> In file included from include/drm/drm_mm.h:49,
> from include/drm/drm_vma_manager.h:26,
> from include/drm/drm_gem.h:40,
> from drivers/gpu/drm/i915/i915_drv.h:54,
> from drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:6:
> >> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:34:26: error: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'ptrdiff_t' {aka 'int'} [-Werror=format=]
> 34 | drm_dbg(ct_to_drm(_ct), "CT: " _fmt, ##__VA_ARGS__)
> | ^~~~~~
> ......
> 224 | ptrdiff(desc, blob), ptrdiff(cmds, blob), cmds_size);
> | ~~~~~~~~~~~~~~~~~~~
> | |
> | ptrdiff_t {aka int}
> include/drm/drm_print.h:448:56: note: in definition of macro 'drm_dbg'
> 448 | drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
> | ^~~
> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:223:2: note: in expansion of macro 'CT_DEBUG'
> 223 | CT_DEBUG(ct, "%s desc %#lx cmds %#lx size %u\n", "recv",
> | ^~~~~~~~
> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:223:27: note: format string is defined here
> 223 | CT_DEBUG(ct, "%s desc %#lx cmds %#lx size %u\n", "recv",
> | ~~~^
> | |
> | long unsigned int
> | %#x
> In file included from include/drm/drm_mm.h:49,
> from include/drm/drm_vma_manager.h:26,
> from include/drm/drm_gem.h:40,
> from drivers/gpu/drm/i915/i915_drv.h:54,
> from drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:6:
> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:34:26: error: format '%lx' expects argument of type 'long unsigned int', but argument 6 has type 'ptrdiff_t' {aka 'int'} [-Werror=format=]
> 34 | drm_dbg(ct_to_drm(_ct), "CT: " _fmt, ##__VA_ARGS__)
> | ^~~~~~
> ......
> 224 | ptrdiff(desc, blob), ptrdiff(cmds, blob), cmds_size);
> | ~~~~~~~~~~~~~~~~~~~
> | |
> | ptrdiff_t {aka int}
> include/drm/drm_print.h:448:56: note: in definition of macro 'drm_dbg'
> 448 | drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
> | ^~~
> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:223:2: note: in expansion of macro 'CT_DEBUG'
> 223 | CT_DEBUG(ct, "%s desc %#lx cmds %#lx size %u\n", "recv",
> | ^~~~~~~~
> drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c:223:37: note: format string is defined here
> 223 | CT_DEBUG(ct, "%s desc %#lx cmds %#lx size %u\n", "recv",
> | ~~~^
> | |
> | long unsigned int
> | %#x
> cc1: all warnings being treated as errors
>
>
> vim +34 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c
>
> f8a58d639dd95b drivers/gpu/drm/i915/intel_guc_ct.c Michal Wajdeczko 2017-05-26 @6 #include "i915_drv.h"
> f8a58d639dd95b drivers/gpu/drm/i915/intel_guc_ct.c Michal Wajdeczko 2017-05-26 7 #include "intel_guc_ct.h"
> 18c8832523c850 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Michal Wajdeczko 2020-01-11 8 #include "gt/intel_gt.h"
> f8a58d639dd95b drivers/gpu/drm/i915/intel_guc_ct.c Michal Wajdeczko 2017-05-26 9
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 10 static inline struct intel_guc *ct_to_guc(struct intel_guc_ct *ct)
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 11 {
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 12 return container_of(ct, struct intel_guc, ct);
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 13 }
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 14
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 15 static inline struct intel_gt *ct_to_gt(struct intel_guc_ct *ct)
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 16 {
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 17 return guc_to_gt(ct_to_guc(ct));
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 18 }
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 19
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 20 static inline struct drm_i915_private *ct_to_i915(struct intel_guc_ct *ct)
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 21 {
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 22 return ct_to_gt(ct)->i915;
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 23 }
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 24
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 25 static inline struct drm_device *ct_to_drm(struct intel_guc_ct *ct)
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 26 {
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 27 return &ct_to_i915(ct)->drm;
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 28 }
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 29
> 18c8832523c850 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Michal Wajdeczko 2020-01-11 30 #define CT_ERROR(_ct, _fmt, ...) \
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 31 drm_err(ct_to_drm(_ct), "CT: " _fmt, ##__VA_ARGS__)
> 0a015ff9730c16 drivers/gpu/drm/i915/intel_guc_ct.c Michal Wajdeczko 2018-03-26 32 #ifdef CONFIG_DRM_I915_DEBUG_GUC
> 77b20896d57e91 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Michal Wajdeczko 2020-01-17 33 #define CT_DEBUG(_ct, _fmt, ...) \
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 @34 drm_dbg(ct_to_drm(_ct), "CT: " _fmt, ##__VA_ARGS__)
> 0a015ff9730c16 drivers/gpu/drm/i915/intel_guc_ct.c Michal Wajdeczko 2018-03-26 35 #else
> 77b20896d57e91 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Michal Wajdeczko 2020-01-17 36 #define CT_DEBUG(...) do { } while (0)
> 0a015ff9730c16 drivers/gpu/drm/i915/intel_guc_ct.c Michal Wajdeczko 2018-03-26 37 #endif
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 38 #define CT_PROBE_ERROR(_ct, _fmt, ...) \
> a4c78275ba7e01 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c Daniele Ceraolo Spurio 2021-06-02 39 i915_probe_error(ct_to_i915(ct), "CT: " _fmt, ##__VA_ARGS__)
> 0a015ff9730c16 drivers/gpu/drm/i915/intel_guc_ct.c Michal Wajdeczko 2018-03-26 40
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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