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tests/gem_exec_parse: Add tests for rejected commands

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Signed-off-by: Brad Volkin <bradley.d.volkin@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Brad Volkin 2014-01-29 13:58:26 -08:00 committed by Daniel Vetter
parent e8b4ecd387
commit 59cb7e105e
1 changed files with 81 additions and 0 deletions
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81
tests/gem_exec_parse.c
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@ -93,9 +93,55 @@ static int exec_batch_patched(int fd, uint32_t cmd_bo, uint32_t *cmds,
return 1;
}
static int exec_batch(int fd, uint32_t cmd_bo, uint32_t *cmds,
int size, int ring, int expected_ret)
{
struct drm_i915_gem_execbuffer2 execbuf;
struct drm_i915_gem_exec_object2 objs[1];
int ret;
gem_write(fd, cmd_bo, 0, cmds, size);
objs[0].handle = cmd_bo;
objs[0].relocation_count = 0;
objs[0].relocs_ptr = 0;
objs[0].alignment = 0;
objs[0].offset = 0;
objs[0].flags = 0;
objs[0].rsvd1 = 0;
objs[0].rsvd2 = 0;
execbuf.buffers_ptr = (uintptr_t)objs;
execbuf.buffer_count = 1;
execbuf.batch_start_offset = 0;
execbuf.batch_len = size;
execbuf.cliprects_ptr = 0;
execbuf.num_cliprects = 0;
execbuf.DR1 = 0;
execbuf.DR4 = 0;
execbuf.flags = ring;
i915_execbuffer2_set_context_id(execbuf, 0);
execbuf.rsvd2 = 0;
ret = drmIoctl(fd,
DRM_IOCTL_I915_GEM_EXECBUFFER2,
&execbuf);
if (ret == 0)
igt_assert(expected_ret == 0);
else
igt_assert(-errno == expected_ret);
gem_sync(fd, cmd_bo);
return 1;
}
uint32_t handle;
int fd;
#define MI_ARB_ON_OFF (0x8 << 23)
#define MI_DISPLAY_FLIP ((0x14 << 23) | 1)
#define GFX_OP_PIPE_CONTROL ((0x3<<29)|(0x3<<27)|(0x2<<24)|2)
#define PIPE_CONTROL_QW_WRITE (1<<14)
@ -132,6 +178,41 @@ igt_main
0x12000000));
}
igt_subtest("basic-rejected") {
uint32_t arb_on_off[] = {
MI_ARB_ON_OFF,
MI_BATCH_BUFFER_END,
};
uint32_t display_flip[] = {
MI_DISPLAY_FLIP,
0, 0, 0,
MI_BATCH_BUFFER_END,
0
};
igt_assert(
exec_batch(fd, handle,
arb_on_off, sizeof(arb_on_off),
I915_EXEC_RENDER,
-EINVAL));
igt_assert(
exec_batch(fd, handle,
arb_on_off, sizeof(arb_on_off),
I915_EXEC_BSD,
-EINVAL));
if (gem_has_vebox(fd)) {
igt_assert(
exec_batch(fd, handle,
arb_on_off, sizeof(arb_on_off),
I915_EXEC_VEBOX,
-EINVAL));
}
igt_assert(
exec_batch(fd, handle,
display_flip, sizeof(display_flip),
I915_EXEC_BLT,
-EINVAL));
}
igt_fixture {
gem_close(fd, handle);