diff options
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nouveau_card.c | 4 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nouveau_screen.c | 9 |
2 files changed, 10 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_card.c b/src/mesa/drivers/dri/nouveau/nouveau_card.c index ae4f4c7ae5..91f12f0d70 100644 --- a/src/mesa/drivers/dri/nouveau/nouveau_card.c +++ b/src/mesa/drivers/dri/nouveau/nouveau_card.c @@ -10,8 +10,8 @@ nouveau_card* nouveau_card_lookup(uint32_t device_id) int i; for(i=0;i<sizeof(nouveau_card_list)/sizeof(nouveau_card)-1;i++) if (nouveau_card_list[i].id==(device_id&0xffff)) - break; - return &(nouveau_card_list[i]); + return &(nouveau_card_list[i]); + return NULL; } diff --git a/src/mesa/drivers/dri/nouveau/nouveau_screen.c b/src/mesa/drivers/dri/nouveau/nouveau_screen.c index 0e3901cfca..ab7742df14 100644 --- a/src/mesa/drivers/dri/nouveau/nouveau_screen.c +++ b/src/mesa/drivers/dri/nouveau/nouveau_screen.c @@ -71,6 +71,14 @@ static nouveauScreenPtr nouveauCreateScreen(__DRIscreenPrivate *sPriv) return NULL; } + screen->card=nouveau_card_lookup(dri_priv->device_id); + if (!screen->card) { + __driUtilMessage("%s: Unknown card type 0x%04x:0x%04x\n", + __func__, dri_priv->device_id >> 16, dri_priv->device_id & 0xFFFF); + FREE(screen); + return NULL; + } + /* parse information in __driConfigOptions */ driParseOptionInfo (&screen->optionCache,__driConfigOptions, __driNConfigOptions); @@ -82,7 +90,6 @@ static nouveauScreenPtr nouveauCreateScreen(__DRIscreenPrivate *sPriv) screen->depthOffset = dri_priv->depth_offset; screen->depthPitch = dri_priv->depth_pitch; - screen->card=nouveau_card_lookup(dri_priv->device_id); screen->driScreen = sPriv; return screen; } |