[PATCH 2/2] drm/amd/display: Log details when failing to register HPD IRQ
Timur Kristóf <[email protected]>
| Newsgroups | org.freedesktop.lists.amd-gfx |
|---|---|
| Message-ID | <[email protected]> |
This should help diagnose HPD IRQ related issues in the future. Signed-off-by: Timur Kristóf <[email protected]> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c index 9be63996b062..d0239a3de2e1 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c @@ -1735,7 +1735,9 @@ int amdgpu_dm_register_hpd_handlers(struct amdgpu_device *adev) if (int_params.irq_source == DC_IRQ_SOURCE_INVALID || int_params.irq_source < DC_IRQ_SOURCE_HPD1 || int_params.irq_source > DC_IRQ_SOURCE_HPD6) { - drm_err(adev_to_drm(adev), "Failed to register hpd irq!\n"); + drm_err(adev_to_drm(adev), + "Failed to register hpd irq %u for %s!\n", + int_params.irq_source, connector->name); return -EINVAL; } @@ -1753,7 +1755,9 @@ int amdgpu_dm_register_hpd_handlers(struct amdgpu_device *adev) if (int_params.irq_source == DC_IRQ_SOURCE_INVALID || int_params.irq_source < DC_IRQ_SOURCE_HPD1RX || int_params.irq_source > DC_IRQ_SOURCE_HPD6RX) { - drm_err(adev_to_drm(adev), "Failed to register hpd rx irq!\n"); + drm_err(adev_to_drm(adev), + "Failed to register hpd rx irq %u for %s!\n", + int_params.irq_source, connector->name); return -EINVAL; } -- 2.55.0