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| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-11-22 19:56:23 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-11-28 13:33:43 +0200 |
| commit | 30218eb77d6b9a89e08ad9ea19b35c6bf1be468e (patch) | |
| tree | 4c81b1fc30da38807c36bac1787a4862e36bb9b0 /drivers/gpu/drm/selftests/test-drm_modeset_common.h | |
| parent | drm/rect: Keep the clipped dst rectangle in place (diff) | |
| download | linux-dev-30218eb77d6b9a89e08ad9ea19b35c6bf1be468e.tar.xz linux-dev-30218eb77d6b9a89e08ad9ea19b35c6bf1be468e.zip | |
drm/selftests: Add drm_rect selftests
Add selftests for drm_rect. A few basic ones for clipped and unclipped
cases, and a few special ones for specific bugs we had in the code.
I'm too lazy to think of more corner cases to check at this time.
Maybe later.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191122175623.13565-5-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Diffstat (limited to 'drivers/gpu/drm/selftests/test-drm_modeset_common.h')
| -rw-r--r-- | drivers/gpu/drm/selftests/test-drm_modeset_common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/selftests/test-drm_modeset_common.h b/drivers/gpu/drm/selftests/test-drm_modeset_common.h index 0fcb8bbc6a1b..cfb51d8da2bc 100644 --- a/drivers/gpu/drm/selftests/test-drm_modeset_common.h +++ b/drivers/gpu/drm/selftests/test-drm_modeset_common.h @@ -3,6 +3,9 @@ #ifndef __TEST_DRM_MODESET_COMMON_H__ #define __TEST_DRM_MODESET_COMMON_H__ +#include <linux/errno.h> +#include <linux/printk.h> + #define FAIL(test, msg, ...) \ do { \ if (test) { \ @@ -13,6 +16,10 @@ #define FAIL_ON(x) FAIL((x), "%s", "FAIL_ON(" __stringify(x) ")\n") +int igt_drm_rect_clip_scaled_div_by_zero(void *ignored); +int igt_drm_rect_clip_scaled_not_clipped(void *ignored); +int igt_drm_rect_clip_scaled_clipped(void *ignored); +int igt_drm_rect_clip_scaled_signed_vs_unsigned(void *ignored); int igt_check_plane_state(void *ignored); int igt_check_drm_format_block_width(void *ignored); int igt_check_drm_format_block_height(void *ignored); |