Commit a0e30392 authored by Harry Wentland's avatar Harry Wentland Committed by Alex Deucher

drm/amd/display: Return success when enabling interrupt

Signed-off-by: default avatarHarry Wentland <harry.wentland@amd.com>
Reviewed-by: default avatarRoman Li <Roman.Li@amd.com>
Acked-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 589d2739
......@@ -2498,8 +2498,7 @@ static inline int dm_set_vblank(struct drm_crtc *crtc, bool enable)
struct amdgpu_device *adev = crtc->dev->dev_private;
irq_source = IRQ_TYPE_VBLANK + acrtc->otg_inst;
dc_interrupt_set(adev->dm.dc, irq_source, enable);
return 0;
return dc_interrupt_set(adev->dm.dc, irq_source, enable) ? 0 : -EBUSY;
}
static int dm_enable_vblank(struct drm_crtc *crtc)
......
......@@ -1516,13 +1516,13 @@ enum dc_irq_source dc_interrupt_to_irq_source(
return dal_irq_service_to_irq_source(dc->res_pool->irqs, src_id, ext_id);
}
void dc_interrupt_set(struct dc *dc, enum dc_irq_source src, bool enable)
bool dc_interrupt_set(struct dc *dc, enum dc_irq_source src, bool enable)
{
if (dc == NULL)
return;
return false;
dal_irq_service_set(dc->res_pool->irqs, src, enable);
return dal_irq_service_set(dc->res_pool->irqs, src, enable);
}
void dc_interrupt_ack(struct dc *dc, enum dc_irq_source src)
......
......@@ -705,7 +705,7 @@ enum dc_irq_source dc_interrupt_to_irq_source(
struct dc *dc,
uint32_t src_id,
uint32_t ext_id);
void dc_interrupt_set(struct dc *dc, enum dc_irq_source src, bool enable);
bool dc_interrupt_set(struct dc *dc, enum dc_irq_source src, bool enable);
void dc_interrupt_ack(struct dc *dc, enum dc_irq_source src);
enum dc_irq_source dc_get_hpd_irq_source_at_index(
struct dc *dc, uint32_t link_index);
......
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