diff options
| author |   Wayne Lin <Wayne.Lin@amd.com> | 2021-01-19 17:20:52 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-03-05 15:12:01 -0500 |
| commit | 21cd403ec64cdae24d0add77c111132b6119ad01 (patch) | |
| tree | 299e80ec4ead7c94c177ea6e10b8038d4d25f0b9 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c | |
| parent | drm/amd/display: Process crc window at DMCU (diff) | |
| download | linux-dev-21cd403ec64cdae24d0add77c111132b6119ad01.tar.xz linux-dev-21cd403ec64cdae24d0add77c111132b6119ad01.zip | |
drm/amd/display: Change to set crc window by dmcu fw
[Why & How]
To have crc window being unchanged, we have dmcu to keep monitoring crc
window registers. In order not to have driver and dmcu change crc
registers at the same time, have work of changing crc window to be done
by dmcu fw.
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Eryk Brol <eryk.brol@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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 | 4 |
1 files changed, 2 insertions, 2 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 10b22de19d48..ad8290ee8361 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 @@ -417,8 +417,8 @@ void amdgpu_dm_crtc_handle_crc_window_irq(struct drm_crtc *crtc) tmp_window.windowb_y_end = acrtc->dm_irq_params.crc_window.y_end; - dc_stream_configure_crc(stream_state->ctx->dc, - stream_state, crc_window, true, true); + dc_stream_forward_dmcu_crc_window(stream_state->ctx->dc, + stream_state, crc_window); acrtc->dm_irq_params.crc_window.update_win = false; } |