diff options
| author | Kenneth Graunke <kenneth@whitecape.org> | 2017-09-21 14:57:24 -0700 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2017-09-21 15:01:45 -0700 |
| commit | 7c2650a1ec9a2e9c036169a2acda584a692a7050 (patch) | |
| tree | 58db287d73db3fa8ed62f57451d3390d29376cc8 /tools | |
| parent | f86dc17cfc81f53f3bf216009ffda1ac05208bcc (diff) | |
intel_aubdump: Support I915_EXEC_BATCH_FIRST.
The batch is now on the other end of the list.
Fixes issues where modern Mesa and modern kernels together start putting
the batch at the front of the list, and intel_aubdump looks for it at
the end of the list, causing it to interpret some other buffer as the
batch. Then AubLoad or aubinator see bogus data like 1.0 float as a
GPU command and get grumpy.
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/aubdump.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/aubdump.c b/tools/aubdump.c index 4392e589..78d183f4 100644 --- a/tools/aubdump.c +++ b/tools/aubdump.c @@ -99,6 +99,10 @@ struct drm_i915_gem_userptr { #define IS_USERPTR(p) ((uintptr_t) (p) & USERPTR_FLAG) #define GET_PTR(p) ( (void *) ((uintptr_t) p & ~(uintptr_t) 1) ) +#ifndef I915_EXEC_BATCH_FIRST +#define I915_EXEC_BATCH_FIRST (1 << 18) +#endif + static void __attribute__ ((format(__printf__, 2, 3))) fail_if(int cond, const char *format, ...) { @@ -449,7 +453,9 @@ dump_execbuffer2(int fd, struct drm_i915_gem_execbuffer2 *execbuffer2) fail_if(bo->map == MAP_FAILED, "intel_aubdump: bo mmap failed\n"); } - batch_bo = get_bo(exec_objects[execbuffer2->buffer_count - 1].handle); + int batch_index = (execbuffer2->flags & I915_EXEC_BATCH_FIRST) ? 0 : + execbuffer2->buffer_count - 1; + batch_bo = get_bo(exec_objects[batch_index].handle); for (uint32_t i = 0; i < execbuffer2->buffer_count; i++) { obj = &exec_objects[i]; bo = get_bo(obj->handle); |