On 2020/1/8 21:44, Jani Nikula wrote: > On Wed, 08 Jan 2020, Chen Zhou <chenzhou10@xxxxxxxxxx> wrote: >> Fix build error: >> lib/crypto/chacha.c: In function chacha_permute: >> lib/crypto/chacha.c:65:1: warning: the frame size of 3384 bytes is larger than 2048 bytes [-Wframe-larger-than=] >> } >> ^ > > IMO this needs a better explanation of why not having the include leads > to the above failure. > > BR, > Jani. > Sorry, i made a mistake. The error is as follows: drivers/gpu/drm/i915/gt/intel_ggtt.c: In function ggtt_restore_mappings: drivers/gpu/drm/i915/gt/intel_ggtt.c:1239:3: error: implicit declaration of function wbinvd_on_all_cpus; did you mean wrmsr_on_cpus? [-Werror=implicit-function-declaration] wbinvd_on_all_cpus(); ^~~~~~~~~~~~~~~~~~ wrmsr_on_cpus Thanks, Chen Zhou >> >> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx> >> Signed-off-by: Chen Zhou <chenzhou10@xxxxxxxxxx> >> --- >> drivers/gpu/drm/i915/gt/intel_ggtt.c | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt.c b/drivers/gpu/drm/i915/gt/intel_ggtt.c >> index 1a2b5dc..9ef8ed8 100644 >> --- a/drivers/gpu/drm/i915/gt/intel_ggtt.c >> +++ b/drivers/gpu/drm/i915/gt/intel_ggtt.c >> @@ -6,6 +6,7 @@ >> #include <linux/stop_machine.h> >> >> #include <asm/set_memory.h> >> +#include <asm/smp.h> >> >> #include "intel_gt.h" >> #include "i915_drv.h" > _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
