On Fri, Aug 20, 2021 at 11:33 AM Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote: > > Hi all, > > After merging the drm tree, today's linux-next build (x86_64 allmodconfig) > failed like this: > > In file included from drivers/gpu/drm/i915/i915_debugfs.c:39: > drivers/gpu/drm/i915/gt/intel_gt_requests.h:9:10: fatal error: stddef.h: No such file or directory > 9 | #include <stddef.h> > | ^~~~~~~~~~ > > Caused by commit > > 564f963eabd1 ("isystem: delete global -isystem compile option") > > from the kbuild tree interacting with commit > > b97060a99b01 ("drm/i915/guc: Update intel_gt_wait_for_idle to work with GuC") > > I have applied the following patch for today. Thanks. This fix-up does not depend on my kbuild tree in any way. So, the drm maintainer can apply it to his tree. Perhaps with Fixes: b97060a99b01 ("drm/i915/guc: Update intel_gt_wait_for_idle to work with GuC") > > From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> > Date: Fri, 20 Aug 2021 12:24:19 +1000 > Subject: [PATCH] drm/i915: use linux/stddef.h due to "isystem: trim/fixup stdarg.h and other headers" > > Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> > --- > drivers/gpu/drm/i915/gt/intel_gt_requests.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/gt/intel_gt_requests.h b/drivers/gpu/drm/i915/gt/intel_gt_requests.h > index 51dbe0e3294e..d2969f68dd64 100644 > --- a/drivers/gpu/drm/i915/gt/intel_gt_requests.h > +++ b/drivers/gpu/drm/i915/gt/intel_gt_requests.h > @@ -6,7 +6,7 @@ > #ifndef INTEL_GT_REQUESTS_H > #define INTEL_GT_REQUESTS_H > > -#include <stddef.h> > +#include <linux/stddef.h> > > struct intel_engine_cs; > struct intel_gt; > -- > 2.32.0 > > -- > Cheers, > Stephen Rothwell -- Best Regards Masahiro Yamada