diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2014-09-09 12:25:47 -0400 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2014-09-11 11:41:52 -0400 |
| commit | d92fbc23138b1014e8574daf29dbb06b8c81aa7a (patch) | |
| tree | 6ac210637d2396d4dd47f568b5f918064ed3abe0 | |
| parent | 1d7b062621fa291d3412f47265d0ba603b65cc96 (diff) | |
tests/kms_sink_crc_basic: Wait 2 vblanks before grabing the new crc.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
| -rw-r--r-- | tests/kms_sink_crc_basic.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/tests/kms_sink_crc_basic.c b/tests/kms_sink_crc_basic.c index 2df9568b..679a5f4b 100644 --- a/tests/kms_sink_crc_basic.c +++ b/tests/kms_sink_crc_basic.c @@ -48,9 +48,15 @@ typedef struct { igt_plane_t *primary; } data_t; -static void get_crc(char *crc) { +static void get_crc(data_t *data, char *crc) { int ret; - FILE *file = fopen("/sys/kernel/debug/dri/0/i915_sink_crc_eDP1", "r"); + FILE *file; + + igt_wait_for_vblank(data->drm_fd, 0); + igt_wait_for_vblank(data->drm_fd, 0); + + file = igt_debugfs_fopen("i915_sink_crc_eDP1", "r"); + igt_require(file); ret = fscanf(file, "%s\n", crc); @@ -111,7 +117,7 @@ static void basic_sink_crc_check(data_t *data) igt_display_commit(&data->display); /* It should be Green */ - get_crc(crc); + get_crc(data, crc); assert_color(crc, GREEN); /* Go Red */ @@ -119,7 +125,7 @@ static void basic_sink_crc_check(data_t *data) igt_display_commit(&data->display); /* It should be Red */ - get_crc(crc); + get_crc(data, crc); assert_color(crc, RED); } @@ -136,7 +142,7 @@ static void run_test(data_t *data) c->connection != DRM_MODE_CONNECTED) continue; - igt_output_set_pipe(output, PIPE_ANY); + igt_output_set_pipe(output, 0); mode = igt_output_get_mode(output); |