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 | 61 |
1 files changed, 0 insertions, 61 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 5cd788b20c21..7f36b2bbbeae 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 @@ -525,67 +525,6 @@ cleanup: spin_unlock_irqrestore(&drm_dev->event_lock, flags1); } -void amdgpu_dm_crtc_secure_display_resume(struct amdgpu_device *adev) -{ - struct drm_crtc *crtc; - enum amdgpu_dm_pipe_crc_source cur_crc_src; - struct crc_rd_work *crc_rd_wrk = adev->dm.crc_rd_wrk; - struct crc_window_parm cur_crc_window; - struct amdgpu_crtc *acrtc = NULL; - - drm_for_each_crtc(crtc, &adev->ddev) { - acrtc = to_amdgpu_crtc(crtc); - - spin_lock_irq(&adev_to_drm(adev)->event_lock); - cur_crc_src = acrtc->dm_irq_params.crc_src; - cur_crc_window = acrtc->dm_irq_params.crc_window; - spin_unlock_irq(&adev_to_drm(adev)->event_lock); - - if (amdgpu_dm_is_valid_crc_source(cur_crc_src)) { - amdgpu_dm_crtc_set_crc_source(crtc, - pipe_crc_sources[cur_crc_src]); - spin_lock_irq(&adev_to_drm(adev)->event_lock); - acrtc->dm_irq_params.crc_window = cur_crc_window; - if (acrtc->dm_irq_params.crc_window.activated) { - acrtc->dm_irq_params.crc_window.update_win = true; - acrtc->dm_irq_params.crc_window.skip_frame_cnt = 1; - spin_lock_irq(&crc_rd_wrk->crc_rd_work_lock); - crc_rd_wrk->crtc = crtc; - spin_unlock_irq(&crc_rd_wrk->crc_rd_work_lock); - } - spin_unlock_irq(&adev_to_drm(adev)->event_lock); - } - } -} - -void amdgpu_dm_crtc_secure_display_suspend(struct amdgpu_device *adev) -{ - struct drm_crtc *crtc; - struct crc_window_parm cur_crc_window; - enum amdgpu_dm_pipe_crc_source cur_crc_src; - struct amdgpu_crtc *acrtc = NULL; - - drm_for_each_crtc(crtc, &adev->ddev) { - acrtc = to_amdgpu_crtc(crtc); - - spin_lock_irq(&adev_to_drm(adev)->event_lock); - cur_crc_src = acrtc->dm_irq_params.crc_src; - cur_crc_window = acrtc->dm_irq_params.crc_window; - cur_crc_window.update_win = false; - spin_unlock_irq(&adev_to_drm(adev)->event_lock); - - if (amdgpu_dm_is_valid_crc_source(cur_crc_src)) { - amdgpu_dm_crtc_set_crc_source(crtc, NULL); - spin_lock_irq(&adev_to_drm(adev)->event_lock); - /* For resume to set back crc source*/ - acrtc->dm_irq_params.crc_src = cur_crc_src; - acrtc->dm_irq_params.crc_window = cur_crc_window; - spin_unlock_irq(&adev_to_drm(adev)->event_lock); - } - } - -} - struct crc_rd_work *amdgpu_dm_crtc_secure_display_create_work(void) { struct crc_rd_work *crc_rd_wrk = NULL; |