diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/kms_plane.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/tests/kms_plane.c b/tests/kms_plane.c index ce4bf9e1..5f1a73f8 100644 --- a/tests/kms_plane.c +++ b/tests/kms_plane.c @@ -30,6 +30,13 @@ #include <stdio.h> #include <string.h> +/* + * Throw away enough lsbs in pixel formats tests + * to get a match despite some differences between + * the software and hardware YCbCr<->RGB conversion + * routines. + */ +#define LUT_MASK 0xf800 typedef struct { float red; @@ -697,7 +704,7 @@ static bool test_format_plane(data_t *data, enum pipe pipe, continue; if (format == DRM_FORMAT_C8) { - if (!set_c8_legacy_lut(data, pipe, 0xfc00)) + if (!set_c8_legacy_lut(data, pipe, LUT_MASK)) continue; } else { if (!igt_fb_supported_format(format)) @@ -716,7 +723,7 @@ static bool test_format_plane(data_t *data, enum pipe pipe, ref_crc, &fb); if (format == DRM_FORMAT_C8) - set_legacy_lut(data, pipe, 0xfc00); + set_legacy_lut(data, pipe, LUT_MASK); } igt_pipe_crc_stop(data->pipe_crc); @@ -751,7 +758,7 @@ test_pixel_formats(data_t *data, enum pipe pipe) igt_display_commit2(&data->display, data->display.is_atomic ? COMMIT_ATOMIC : COMMIT_LEGACY); - set_legacy_lut(data, pipe, 0xfc00); + set_legacy_lut(data, pipe, LUT_MASK); test_init(data, pipe); |