[Intel-gfx] [PATCH v3 01/27] drm/amdgpu: Track IRQ state in local device state

Thomas Zimmermann
2021-06-24T07:29:25Z

Replace usage of struct drm_device.irq_enabled with the driver's
own state field struct amdgpu_device.irq.installed. The field in
the DRM device structure is considered legacy and should not be
used by KMS drivers.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
index 32ce0e679dc7..7dad44e73cf6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
@@ -599,7 +599,7 @@ void amdgpu_irq_gpu_reset_resume_helper(struct amdgpu_device *adev)
int amdgpu_irq_get(struct amdgpu_device *adev, struct amdgpu_irq_src *src,
unsigned type)
{
- if (!adev_to_drm(adev)->irq_enabled)
+ if (!adev->irq.installed)
return -ENOENT;

if (type >= src->num_types)
@@ -629,7 +629,7 @@ int amdgpu_irq_get(struct amdgpu_device *adev, struct amdgpu_irq_src *src,
int amdgpu_irq_put(struct amdgpu_device *adev, struct amdgpu_irq_src *src,
unsigned type)
{
- if (!adev_to_drm(adev)->irq_enabled)
+ if (!adev->irq.installed)
return -ENOENT;

if (type >= src->num_types)
@@ -660,7 +660,7 @@ int amdgpu_irq_put(struct amdgpu_device *adev, struct amdgpu_irq_src *src,
bool amdgpu_irq_enabled(struct amdgpu_device *adev, struct amdgpu_irq_src *src,
unsigned type)
{
- if (!adev_to_drm(adev)->irq_enabled)
+ if (!adev->irq.installed)
return false;

if (type >= src->num_types)