diff options
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 14 |
2 files changed, 11 insertions, 11 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 6a81299..7b4f808 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1910,10 +1910,10 @@ int amdgpu_device_resume(struct drm_device *dev, bool resume, bool fbcon); u32 amdgpu_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe); int amdgpu_enable_vblank_kms(struct drm_device *dev, unsigned int pipe); void amdgpu_disable_vblank_kms(struct drm_device *dev, unsigned int pipe); -int amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, unsigned int pipe, - int *max_error, - struct timeval *vblank_time, - unsigned flags); +bool amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, unsigned int pipe, + int *max_error, + struct timeval *vblank_time, + unsigned flags); long amdgpu_kms_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 832be63..a1b9780 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -945,19 +945,19 @@ void amdgpu_disable_vblank_kms(struct drm_device *dev, unsigned int pipe) * * Gets the timestamp on the requested crtc based on the * scanout position. (all asics). - * Returns postive status flags on success, negative error on failure. + * Returns true on success, false on failure. */ -int amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, unsigned int pipe, - int *max_error, - struct timeval *vblank_time, - unsigned flags) +bool amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, unsigned int pipe, + int *max_error, + struct timeval *vblank_time, + unsigned flags) { struct drm_crtc *crtc; struct amdgpu_device *adev = dev->dev_private; if (pipe >= dev->num_crtcs) { DRM_ERROR("Invalid crtc %u\n", pipe); - return -EINVAL; + return false; } /* Get associated drm_crtc: */ @@ -966,7 +966,7 @@ int amdgpu_get_vblank_timestamp_kms(struct drm_device *dev, unsigned int pipe, /* This can occur on driver load if some component fails to * initialize completely and driver is unloaded */ DRM_ERROR("Uninitialized crtc %d\n", pipe); - return -EINVAL; + return false; } /* Helper routine in DRM core does all the work: */ |
