diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c index 8bf33fa4abd9..ad73e5855580 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c @@ -117,6 +117,12 @@ static void amdgpu_dm_crtc_notify_ta_to_read(struct work_struct *work) } psp = &drm_to_adev(crtc->dev)->psp; + + if (!psp->securedisplay_context.context.initialized) { + DRM_DEBUG_DRIVER("Secure Display fails to notify PSP TA\n"); + return; + } + stream = to_amdgpu_crtc(crtc)->dm_irq_params.stream; phy_inst = stream->link->link_enc_hw_inst; |