drm/bridge: analogix_dp: fix no drm hpd event when panel plug in
The enum value of DP_IRQ_TYPE_HP_CABLE_IN is zero, but driver only send drm hp event when the irq_type and the enum value is true. if (irq_type & DP_IRQ_TYPE_HP_CABLE_IN || ...) drm_helper_hpd_irq_event(dp->drm_dev); So there would no drm hpd event when cable plug in, to fix that just need to assign all hotplug enum with no-zero values. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Yakir Yang <ykk@rock-chips.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> Reviewed-by: Stéphane Marchesin <marcheu@chromium.org> Reviewed-by: Tomasz Figa <tomasz.figa@chromium.com> Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>
This commit is contained in:
parent
d698f0eb9d
commit
7608a9fb37
@ -127,10 +127,10 @@ enum analog_power_block {
|
||||
};
|
||||
|
||||
enum dp_irq_type {
|
||||
DP_IRQ_TYPE_HP_CABLE_IN,
|
||||
DP_IRQ_TYPE_HP_CABLE_OUT,
|
||||
DP_IRQ_TYPE_HP_CHANGE,
|
||||
DP_IRQ_TYPE_UNKNOWN,
|
||||
DP_IRQ_TYPE_HP_CABLE_IN = BIT(0),
|
||||
DP_IRQ_TYPE_HP_CABLE_OUT = BIT(1),
|
||||
DP_IRQ_TYPE_HP_CHANGE = BIT(2),
|
||||
DP_IRQ_TYPE_UNKNOWN = BIT(3),
|
||||
};
|
||||
|
||||
struct video_info {
|
||||
|
Loading…
x
Reference in New Issue
Block a user