diff options
| author | Adam Jackson <ajax@redhat.com> | 2010-03-29 21:43:23 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-04-06 10:40:20 +1000 |
| commit | 7466f4cc508878a8328dff1c328a2b4108888d2e (patch) | |
| tree | a46b13cd8b1baa22f241d1e8c90809a73c333561 /drivers/gpu/drm/drm_crtc.c | |
| parent | 2255be14cb82370a6af4054edb3b4cd170d80752 (diff) | |
drm/edid: Remove arbitrary EDID extension limit
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index d91fb8c0b7b..aa24f2f9dc0 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -33,6 +33,7 @@ #include "drm.h" #include "drmP.h" #include "drm_crtc.h" +#include "drm_edid.h" struct drm_prop_enum_list { int type; @@ -2349,7 +2350,7 @@ int drm_mode_connector_update_edid_property(struct drm_connector *connector, struct edid *edid) { struct drm_device *dev = connector->dev; - int ret = 0; + int ret = 0, size; if (connector->edid_blob_ptr) drm_property_destroy_blob(dev, connector->edid_blob_ptr); @@ -2361,7 +2362,9 @@ int drm_mode_connector_update_edid_property(struct drm_connector *connector, return ret; } - connector->edid_blob_ptr = drm_property_create_blob(connector->dev, 128, edid); + size = EDID_LENGTH * (1 + edid->extensions); + connector->edid_blob_ptr = drm_property_create_blob(connector->dev, + size, edid); ret = drm_connector_property_set_value(connector, dev->mode_config.edid_property, |