diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2015-10-09 18:29:28 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2015-10-09 19:16:26 +0300 |
| commit | b8a77dd6c8e9f73493b2f86f293ff9c06fc08049 (patch) | |
| tree | 7e43c045f1ff755144818b71b6d89942667c3565 /benchmarks/gem_exec_reloc.c | |
| parent | 106fe21373f9c3eadcd95fb4b48e452f9b328ffa (diff) | |
Make gem_mmap__{cpu,gtt,wc}() assert on failure
Rename the current gem_mmap__{cpu,gtt,wc}() functions into
__gem_mmap__{cpu,gtt,wc}(), and add back wrappers with the original name
that assert that the pointer is valid. Most callers will expect a valid
pointer and shouldn't have to bother with failures.
To avoid changing anything (yet), sed 's/gem_mmap__/__gem_mmap__/g'
over the entire codebase.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Stochastically-reviwewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'benchmarks/gem_exec_reloc.c')
| -rw-r--r-- | benchmarks/gem_exec_reloc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/benchmarks/gem_exec_reloc.c b/benchmarks/gem_exec_reloc.c index 274ce41a..5be482a7 100644 --- a/benchmarks/gem_exec_reloc.c +++ b/benchmarks/gem_exec_reloc.c @@ -115,13 +115,13 @@ static int run(unsigned batch_size, if (num_relocs) { size = ALIGN(sizeof(*mem_reloc)*num_relocs, 4096); reloc_handle = gem_create(fd, size); - reloc = gem_mmap__cpu(fd, reloc_handle, 0, size, PROT_READ | PROT_WRITE); + reloc = __gem_mmap__cpu(fd, reloc_handle, 0, size, PROT_READ | PROT_WRITE); memcpy(reloc, mem_reloc, sizeof(*mem_reloc)*num_relocs); munmap(reloc, size); if (flags & FAULT) { igt_disable_prefault(); - reloc = gem_mmap__cpu(fd, reloc_handle, 0, size, PROT_READ | PROT_WRITE); + reloc = __gem_mmap__cpu(fd, reloc_handle, 0, size, PROT_READ | PROT_WRITE); } else reloc = mem_reloc; } @@ -162,7 +162,7 @@ static int run(unsigned batch_size, } if (flags & FAULT && reloc) { munmap(reloc, size); - reloc = gem_mmap__cpu(fd, reloc_handle, 0, size, PROT_READ | PROT_WRITE); + reloc = __gem_mmap__cpu(fd, reloc_handle, 0, size, PROT_READ | PROT_WRITE); gem_exec[num_objects].relocs_ptr = (uintptr_t)reloc; } gem_execbuf(fd, &execbuf); |