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author | Pekka Enberg <penberg@kernel.org> | 2011-09-19 17:46:07 +0300 |
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committer | Pekka Enberg <penberg@kernel.org> | 2011-09-19 17:46:07 +0300 |
commit | d20bbfab01802e195a50435940f7e4aa747c217c (patch) | |
tree | 82b0007e33c083050a4e60a49dbb2f5477b4c99d /drivers/gpu/drm/radeon/radeon_display.c | |
parent | slub: doc: update the slabinfo.c file path (diff) | |
parent | slub: explicitly document position of inserting slab to partial list (diff) | |
download | linux-dev-d20bbfab01802e195a50435940f7e4aa747c217c.tar.xz linux-dev-d20bbfab01802e195a50435940f7e4aa747c217c.zip |
Merge branch 'slab/urgent' into slab/next
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_display.c')
-rw-r--r-- | drivers/gpu/drm/radeon/radeon_display.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 28f4655905bc..1a858944e4f3 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -751,8 +751,17 @@ static int radeon_ddc_dump(struct drm_connector *connector) if (!radeon_connector->ddc_bus) return -1; edid = drm_get_edid(connector, &radeon_connector->ddc_bus->adapter); + /* Log EDID retrieval status here. In particular with regard to + * connectors with requires_extended_probe flag set, that will prevent + * function radeon_dvi_detect() to fetch EDID on this connector, + * as long as there is no valid EDID header found */ if (edid) { + DRM_INFO("Radeon display connector %s: Found valid EDID", + drm_get_connector_name(connector)); kfree(edid); + } else { + DRM_INFO("Radeon display connector %s: No monitor connected or invalid EDID", + drm_get_connector_name(connector)); } return ret; } |