diff options
| author | Jerome Glisse <glisse@freedesktop.org> | 2008-03-10 23:36:27 +0100 |
|---|---|---|
| committer | John Doe <glisse@freedesktop.org> | 2008-03-10 23:36:27 +0100 |
| commit | a7e6ca62ad0d9c3c45fd9e1d81b59c2db2d714cf (patch) | |
| tree | 8f757eeaa2c234af14ca1df515de7810e770ed91 /linux-core/drm_edid.c | |
| parent | a7dc4d08b9b4f8fe6fcaa4c778f6dd3718d1e36a (diff) | |
| parent | 9f19e79f955281b9de393219e4ad9835ffe29c49 (diff) | |
Merge branch 'modesetting-101' of ssh://git.freedesktop.org/git/mesa/drm into modesetting-101
Diffstat (limited to 'linux-core/drm_edid.c')
| -rw-r--r-- | linux-core/drm_edid.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/linux-core/drm_edid.c b/linux-core/drm_edid.c index 41aa8f5e..9762567b 100644 --- a/linux-core/drm_edid.c +++ b/linux-core/drm_edid.c @@ -223,8 +223,10 @@ static int add_established_modes(struct drm_output *output, struct edid *edid) if (est_bits & (1<<i)) { struct drm_display_mode *newmode; newmode = drm_mode_duplicate(dev, &edid_est_modes[i]); - drm_mode_probed_add(output, newmode); - modes++; + if (newmode) { + drm_mode_probed_add(output, newmode); + modes++; + } } return modes; @@ -251,8 +253,10 @@ static int add_standard_modes(struct drm_output *output, struct edid *edid) continue; newmode = drm_mode_std(dev, &edid->standard_timings[i]); - drm_mode_probed_add(output, newmode); - modes++; + if (newmode) { + drm_mode_probed_add(output, newmode); + modes++; + } } return modes; @@ -283,11 +287,13 @@ static int add_detailed_info(struct drm_output *output, struct edid *edid) if (timing->pixel_clock) { newmode = drm_mode_detailed(dev, timing); /* First detailed mode is preferred */ - if (i == 0 && edid->preferred_timing) - newmode->type |= DRM_MODE_TYPE_PREFERRED; - drm_mode_probed_add(output, newmode); + if (newmode) { + if (i == 0 && edid->preferred_timing) + newmode->type |= DRM_MODE_TYPE_PREFERRED; + drm_mode_probed_add(output, newmode); - modes++; + modes++; + } continue; } @@ -312,8 +318,10 @@ static int add_detailed_info(struct drm_output *output, struct edid *edid) std = &data->data.timings[j]; newmode = drm_mode_std(dev, std); - drm_mode_probed_add(output, newmode); - modes++; + if (newmode) { + drm_mode_probed_add(output, newmode); + modes++; + } } break; default: |