diff options
Diffstat (limited to 'tests/kms_setmode.c')
| -rw-r--r-- | tests/kms_setmode.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/tests/kms_setmode.c b/tests/kms_setmode.c index 68b89b43..8ace587e 100644 --- a/tests/kms_setmode.c +++ b/tests/kms_setmode.c @@ -186,7 +186,7 @@ static void create_fb_for_crtc(struct crtc_config *crtc, static void get_mode_for_crtc(struct crtc_config *crtc, drmModeModeInfo *mode_ret) { - drmModeModeInfo mode; + drmModeModeInfo *mode; int i; /* @@ -194,8 +194,8 @@ static void get_mode_for_crtc(struct crtc_config *crtc, * connectors. */ for (i = 0; i < crtc->connector_count; i++) { - mode = crtc->cconfs[i].default_mode; - if (crtc_supports_mode(crtc, &mode)) + mode = &crtc->cconfs[i].default_mode; + if (crtc_supports_mode(crtc, mode)) goto found; } @@ -204,19 +204,22 @@ static void get_mode_for_crtc(struct crtc_config *crtc, * connectors. */ for (i = 0; i < crtc->cconfs[0].connector->count_modes; i++) { - mode = crtc->cconfs[0].connector->modes[i]; - if (crtc_supports_mode(crtc, &mode)) + mode = &crtc->cconfs[0].connector->modes[i]; + if (crtc_supports_mode(crtc, mode)) goto found; } /* - * If none is found then just pick the default mode of the first - * connector and hope the other connectors can support it by scaling - * etc. + * If none is found then just pick the default mode from all connectors + * with the smallest clock, hope the other connectors can support it by + * scaling etc. */ - mode = crtc->cconfs[0].default_mode; + mode = &crtc->cconfs[0].default_mode; + for (i = 1; i < crtc->connector_count; i++) + if (crtc->cconfs[i].default_mode.clock < mode->clock) + mode = &crtc->cconfs[i].default_mode; found: - *mode_ret = mode; + *mode_ret = *mode; } static int get_encoder_idx(drmModeRes *resources, drmModeEncoder *encoder) |