Karol Herbst 98e470dc73 drm/nouveau/disp: Revert a NULL check inside nouveau_connector_get_modes ...

commit d5712cd22b upstream.

The original commit adding that check tried to protect the kenrel against
a potential invalid NULL pointer access.

However we call nouveau_connector_detect_depth once without a native_mode
set on purpose for non LVDS connectors and this broke DP support in a few
cases.

Cc: Olaf Skibbe <news@kravcenko.com>
Cc: Lyude Paul <lyude@redhat.com>
Closes: https://gitlab.freedesktop.org/drm/nouveau/-/issues/238
Closes: https://gitlab.freedesktop.org/drm/nouveau/-/issues/245
Fixes: 20a2ce87fb ("drm/nouveau/dp: check for NULL nv_connector->native_mode")
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230805101813.2603989-1-kherbst@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-08-16 18:27:25 +02:00

..

drm

drm/nouveau/disp: Revert a NULL check inside nouveau_connector_get_modes

2023-08-16 18:27:25 +02:00

host1x

gpu: host1x: Fix memory leak of device names

2023-05-11 23:03:12 +09:00

ipu-v3

gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()

2023-03-10 09:33:10 +01:00

trace

…

vga

PCI/VGA: Move vgaarb to drivers/pci

2022-03-09 18:30:46 -06:00

Makefile

gpu: host1x: Add context bus

2022-06-01 11:50:42 +02:00