Skip to content

DRM-Enumerator: Raise exception after checked all devices #68

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
laley169 wants to merge 1 commit into
base: master
Choose a base branch
from
Open

DRM-Enumerator: Raise exception after checked all devices #68

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 6 additions & 1 deletion screeninfo/enumerators/drm.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -237,6 +237,7 @@ def get_connector_name(connector: "DrmModeConnector") -> str:
prefix = "Unknown"
return f"{prefix}-{connector.connector_type_id}"

got_resources = False
for card_no in range(DRM_MAX_MINOR):
card_path = DRM_DEV_NAME % (DRM_DIR_NAME, card_no)
try:
Expand All @@ -249,7 +250,8 @@ def get_connector_name(connector: "DrmModeConnector") -> str:
try:
res = libdrm.drmModeGetResources(fd)
if not res:
raise ScreenInfoError("Failed to get drm resources")
continue
got_resources = True

res = res.contents
res.fd = fd
Expand All @@ -270,3 +272,6 @@ def get_connector_name(connector: "DrmModeConnector") -> str:

finally:
os.close(fd)

if not got_resources:
raise ScreenInfoError("Failed to get drm resources")