On Fri, Apr 14, 2017 at 11:34 AM, Rafael Antognolli < rafael.antogno...@intel.com> wrote:
> Patch is > Reviewed-by: Rafael Antognolli <rafael.antogno...@intel.com> > Thanks! Pushed. > On Fri, Mar 24, 2017 at 04:45:01PM -0700, Jason Ekstrand wrote: > > A gem handle of 0 can be used to check for whether or not 48-bit > > addressing is available. This keeps aubdump from failing on you if > > you try to do the check. > > --- > > tools/aubdump.c | 5 ++--- > > 1 file changed, 2 insertions(+), 3 deletions(-) > > > > diff --git a/tools/aubdump.c b/tools/aubdump.c > > index 8a89b8c..3aca7eb 100644 > > --- a/tools/aubdump.c > > +++ b/tools/aubdump.c > > @@ -131,7 +131,6 @@ get_bo(uint32_t handle) > > > > fail_if(handle >= MAX_BO_COUNT, "bo handle too large\n"); > > bo = &bos[handle]; > > - fail_if(bo->size == 0, "invalid bo handle (%d) in execbuf\n", > handle); > > > > return bo; > > } > > @@ -442,7 +441,7 @@ dump_execbuffer2(int fd, struct > drm_i915_gem_execbuffer2 *execbuffer2) > > offset = align_u32(offset + bo->size + 4095, 4096); > > } > > > > - if (bo->map == NULL) > > + if (bo->map == NULL && bo->size > 0) > > bo->map = gem_mmap(fd, obj->handle, 0, bo->size); > > fail_if(bo->map == MAP_FAILED, "intel_aubdump: bo mmap > failed\n"); > > } > > @@ -583,7 +582,7 @@ maybe_init(void) > > } > > fclose(config); > > > > - bos = malloc(MAX_BO_COUNT * sizeof(bos[0])); > > + bos = calloc(MAX_BO_COUNT, sizeof(bos[0])); > > fail_if(bos == NULL, "intel_aubdump: out of memory\n"); > > } > > > > -- > > 2.5.0.400.gff86faf > > > > _______________________________________________ > > Intel-gfx mailing list > > Intel-gfx@lists.freedesktop.org > > https://lists.freedesktop.org/mailman/listinfo/intel-gfx >
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