diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pci.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c index 5c0c2e9b901e..749826548b4a 100644 --- a/drivers/gpu/drm/xe/xe_pci.c +++ b/drivers/gpu/drm/xe/xe_pci.c @@ -447,6 +447,10 @@ static void handle_gmdid(struct xe_device *xe, peek_gmdid(xe, GMD_ID.addr + 0x380000, &ver, media_revid); + /* Media may legitimately be fused off / not present */ + if (ver == 0) + return; + for (int i = 0; i < ARRAY_SIZE(media_ip_map); i++) { if (ver == media_ip_map[i].ver) { xe->info.media_verx100 = ver; |