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| author | Alan Liu <HaoPing.Liu@amd.com> | 2022-11-24 20:24:15 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-12-15 12:18:18 -0500 |
| commit | b8ff7e08bab938d84dc329a7193ebf459088727c (patch) | |
| tree | eafa6f41d73a80f135b6515509e085c55c3a1bcd /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.h | |
| parent | 9dc5b360cc9ad3498cc5674a5905742fe722e140 (diff) | |
| download | linux-b8ff7e08bab938d84dc329a7193ebf459088727c.tar.gz linux-b8ff7e08bab938d84dc329a7193ebf459088727c.tar.bz2 linux-b8ff7e08bab938d84dc329a7193ebf459088727c.zip | |
drm/amd/display: Fix when disabling secure_display
[Why]
Fix problems when we disable secure_display.
[How]
- Reset secure display context after disabled
- A secure_display_context is dedicate to a crtc, so we set the crtc for
it when we create the context.
Reviewed-by: Wayne Lin <Wayne.Lin@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.h index 4323f723c0de..935adca6f048 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.h @@ -54,7 +54,7 @@ struct crc_window_param { }; struct secure_display_context { - /* work to notify PSP TA to transmit CRC over I2C */ + /* work to notify PSP TA*/ struct work_struct notify_ta_work; /* work to forward ROI to dmcu/dmub */ @@ -95,7 +95,8 @@ void amdgpu_dm_crtc_handle_crc_irq(struct drm_crtc *crtc); #ifdef CONFIG_DRM_AMD_SECURE_DISPLAY bool amdgpu_dm_crc_window_is_activated(struct drm_crtc *crtc); void amdgpu_dm_crtc_handle_crc_window_irq(struct drm_crtc *crtc); -struct secure_display_context *amdgpu_dm_crtc_secure_display_create_contexts(int num_crtc); +struct secure_display_context *amdgpu_dm_crtc_secure_display_create_contexts( + struct amdgpu_device *adev); #else #define amdgpu_dm_crc_window_is_activated(x) #define amdgpu_dm_crtc_handle_crc_window_irq(x) |