linux/drivers/gpu
tiancyin ca87c9ae70 drm/amd/display: fix dm irq error message in gpu recover
[Why]
Variable adev->crtc_irq.num_types was initialized as the value of
adev->mode_info.num_crtc at early_init stage, later at hw_init stage,
the num_crtc changed due to the display pipe harvest on some SKUs,
but the num_types was not updated accordingly, that cause below error
in gpu recover.

  *ERROR* amdgpu_dm_set_crtc_irq_state: crtc is NULL at id :3
  *ERROR* amdgpu_dm_set_crtc_irq_state: crtc is NULL at id :3
  *ERROR* amdgpu_dm_set_crtc_irq_state: crtc is NULL at id :3
  *ERROR* amdgpu_dm_set_pflip_irq_state: crtc is NULL at id :3
  *ERROR* amdgpu_dm_set_pflip_irq_state: crtc is NULL at id :3
  *ERROR* amdgpu_dm_set_pflip_irq_state: crtc is NULL at id :3
  *ERROR* amdgpu_dm_set_pflip_irq_state: crtc is NULL at id :3
  *ERROR* amdgpu_dm_set_vupdate_irq_state: crtc is NULL at id :3
  *ERROR* amdgpu_dm_set_vupdate_irq_state: crtc is NULL at id :3
  *ERROR* amdgpu_dm_set_vupdate_irq_state: crtc is NULL at id :3

[How]
Defer the initialization of num_types to eliminate the error logs.

Signed-off-by: tiancyin <tianci.yin@amd.com>
Reviewed-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-03-01 22:39:50 -05:00
..
drm drm/amd/display: fix dm irq error message in gpu recover 2023-03-01 22:39:50 -05:00
host1x gpu: host1x: Use tegra_dev_iommu_get_stream_id() 2023-01-27 17:41:49 +01:00
ipu-v3 gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id() 2022-12-16 18:40:29 +01:00
trace
vga
Makefile