gem_lut_handle: Avoid using a valid handle when testing BROKEN

diff --git a/tests/gem_lut_handle.c b/tests/gem_lut_handle.c
index c31c5ff..ebc68df 100644 (file)
--- a/tests/gem_lut_handle.c
+++ b/tests/gem_lut_handle.c
@@ -94,7 +94,7 @@ static int many_exec(int fd, uint32_t batch, int num_exec, int num_reloc, unsign
        struct drm_i915_gem_execbuffer2 execbuf;
        struct drm_i915_gem_exec_object2 *gem_exec;
        struct drm_i915_gem_relocation_entry *gem_reloc;
-       unsigned min_handle = 0, max_handle = ~0;
+       unsigned max_handle = batch;
        int ret, n;
 
        gem_exec = calloc(num_exec+1, sizeof(*gem_exec));
@@ -103,8 +103,6 @@ static int many_exec(int fd, uint32_t batch, int num_exec, int num_reloc, unsign
 
        for (n = 0; n < num_exec; n++) {
                gem_exec[n].handle = gem_create(fd, 4096);
-               if (gem_exec[n].handle < min_handle)
-                       min_handle = gem_exec[n].handle;
                if (gem_exec[n].handle > max_handle)
                        max_handle = gem_exec[n].handle;
                gem_exec[n].relocation_count = 0;
@@ -120,18 +118,17 @@ static int many_exec(int fd, uint32_t batch, int num_exec, int num_reloc, unsign
        gem_exec[n].relocation_count = num_reloc;
        gem_exec[n].relocs_ptr = (uintptr_t) gem_reloc;
 
-       if (flags & USE_LUT) {
-               min_handle = 0;
+       if (flags & USE_LUT)
                max_handle = num_exec + 1;
-       }
+       max_handle++;
 
        for (n = 0; n < num_reloc; n++) {
                unsigned target;
 
                if (flags & BROKEN) {
                        target = rand();
-                       if (target <= max_handle && target >= min_handle)
-                               target = target & 1 ? min_handle - target : max_handle + target;
+                       if (target <= max_handle)
+                               target = target & 1 ? -target : max_handle + target;
                } else {
                        target = rand() % (num_exec + 1);
                        if ((flags & USE_LUT) == 0)