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[Why] amdgpu_dm_crtc_set_crc_source() will call amdgpu_dm_crtc_configure_crc_source() to enable/disable CRC generation. However, configuration will be deferred to stream enabled. If stream is not enabled, current flow will still try to get/put vblank refcount. [How] Return EINVAL to skip actions on vblank refcount when stream is not enabled. Signed-off-by: Wayne Lin <Wayne.Lin@amd.com> Reviewed-by: Chao-kai Wang <Stylon.Wang@amd.com> Acked-by: Stylon Wang <stylon.wang@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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| .. | ||
| amdgpu_dm.c | ||
| amdgpu_dm.h | ||
| amdgpu_dm_color.c | ||
| amdgpu_dm_crc.c | ||
| amdgpu_dm_crc.h | ||
| amdgpu_dm_debugfs.c | ||
| amdgpu_dm_debugfs.h | ||
| amdgpu_dm_hdcp.c | ||
| amdgpu_dm_hdcp.h | ||
| amdgpu_dm_helpers.c | ||
| amdgpu_dm_irq.c | ||
| amdgpu_dm_irq.h | ||
| amdgpu_dm_irq_params.h | ||
| amdgpu_dm_mst_types.c | ||
| amdgpu_dm_mst_types.h | ||
| amdgpu_dm_pp_smu.c | ||
| amdgpu_dm_services.c | ||
| amdgpu_dm_trace.h | ||
| Makefile | ||