diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c index 90f50561b43a..32ce0e679dc7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c @@ -49,6 +49,7 @@ #include <drm/drm_irq.h> #include <drm/drm_vblank.h> #include <drm/amdgpu_drm.h> +#include <drm/drm_drv.h> #include "amdgpu.h" #include "amdgpu_ih.h" #include "atom.h" @@ -348,6 +349,25 @@ int amdgpu_irq_init(struct amdgpu_device *adev) return 0; } + +void amdgpu_irq_fini_hw(struct amdgpu_device *adev) +{ + if (adev->irq.installed) { + drm_irq_uninstall(&adev->ddev); + adev->irq.installed = false; + if (adev->irq.msi_enabled) + pci_free_irq_vectors(adev->pdev); + + if (!amdgpu_device_has_dc_support(adev)) + flush_work(&adev->hotplug_work); + } + + amdgpu_ih_ring_fini(adev, &adev->irq.ih_soft); + amdgpu_ih_ring_fini(adev, &adev->irq.ih); + amdgpu_ih_ring_fini(adev, &adev->irq.ih1); + amdgpu_ih_ring_fini(adev, &adev->irq.ih2); +} + /** * amdgpu_irq_fini - shut down interrupt handling * @@ -357,19 +377,10 @@ int amdgpu_irq_init(struct amdgpu_device *adev) * functionality, shuts down vblank, hotplug and reset interrupt handling, * turns off interrupts from all sources (all ASICs). */ -void amdgpu_irq_fini(struct amdgpu_device *adev) +void amdgpu_irq_fini_sw(struct amdgpu_device *adev) { unsigned i, j; - if (adev->irq.installed) { - drm_irq_uninstall(adev_to_drm(adev)); - adev->irq.installed = false; - if (adev->irq.msi_enabled) - pci_free_irq_vectors(adev->pdev); - if (!amdgpu_device_has_dc_support(adev)) - flush_work(&adev->hotplug_work); - } - for (i = 0; i < AMDGPU_IRQ_CLIENTID_MAX; ++i) { if (!adev->irq.client[i].sources) continue; |