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Searched refs:dc_lock (Results 1 - 9 of 9) sorted by relevance

/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_debugfs.c317 mutex_lock(&adev->dm.dc_lock); in dp_link_settings_write()
319 mutex_unlock(&adev->dm.dc_lock); in dp_link_settings_write()
331 mutex_lock(&adev->dm.dc_lock); in dp_link_settings_write()
333 mutex_unlock(&adev->dm.dc_lock); in dp_link_settings_write()
451 mutex_lock(&adev->dm.dc_lock); in dp_mst_link_setting()
453 mutex_unlock(&adev->dm.dc_lock); in dp_mst_link_setting()
466 mutex_lock(&adev->dm.dc_lock); in dp_mst_link_setting()
468 mutex_unlock(&adev->dm.dc_lock); in dp_mst_link_setting()
1382 mutex_lock(&adev->dm.dc_lock); in trigger_hotplug()
1384 mutex_unlock(&adev->dm.dc_lock); in trigger_hotplug()
[all...]
H A Damdgpu_dm_crc.c177 mutex_lock(&dm->dc_lock); in amdgpu_dm_forward_crc_window()
179 mutex_unlock(&dm->dc_lock); in amdgpu_dm_forward_crc_window()
225 mutex_lock(&adev->dm.dc_lock); in amdgpu_dm_crtc_configure_crc_source()
249 mutex_unlock(&adev->dm.dc_lock); in amdgpu_dm_crtc_configure_crc_source()
521 * 2. We may need to wait for dc_lock before accessing dmub. in amdgpu_dm_crtc_handle_crc_window_irq()
H A Damdgpu_dm_crtc.c104 mutex_lock(&dm->dc_lock); in vblank_control_worker()
140 mutex_unlock(&dm->dc_lock); in vblank_control_worker()
H A Damdgpu_dm.c1368 mutex_lock(&adev->dm.dc_lock); in dm_handle_hpd_rx_offload_work()
1412 mutex_unlock(&adev->dm.dc_lock); in dm_handle_hpd_rx_offload_work()
1571 mutex_init(&adev->dm.dc_lock); in amdgpu_dm_init()
1952 mutex_destroy(&adev->dm.dc_lock); in amdgpu_dm_fini()
2625 mutex_lock(&dm->dc_lock); in dm_suspend()
2871 mutex_unlock(&dm->dc_lock); in dm_resume()
2927 mutex_lock(&dm->dc_lock); in dm_resume()
2929 mutex_unlock(&dm->dc_lock); in dm_resume()
3289 mutex_lock(&adev->dm.dc_lock); in handle_hpd_irq_helper()
3291 mutex_unlock(&adev->dm.dc_lock); in handle_hpd_irq_helper()
[all...]
H A Damdgpu_dm.h366 * @dc_lock:
371 struct mutex dc_lock; member
H A Damdgpu_dm_plane.c1252 mutex_lock(&adev->dm.dc_lock); in amdgpu_dm_plane_handle_cursor_update()
1255 mutex_unlock(&adev->dm.dc_lock); in amdgpu_dm_plane_handle_cursor_update()
1282 mutex_lock(&adev->dm.dc_lock); in amdgpu_dm_plane_handle_cursor_update()
1290 mutex_unlock(&adev->dm.dc_lock); in amdgpu_dm_plane_handle_cursor_update()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_crc.c113 mutex_lock(&adev->dm.dc_lock); in amdgpu_dm_crtc_configure_crc_source()
137 mutex_unlock(&adev->dm.dc_lock); in amdgpu_dm_crtc_configure_crc_source()
H A Damdgpu_dm.h220 * @dc_lock:
225 struct mutex dc_lock; member
H A Damdgpu_dm.c973 mutex_init(&adev->dm.dc_lock); in amdgpu_dm_init()
1173 mutex_destroy(&adev->dm.dc_lock); in amdgpu_dm_fini()
1778 mutex_lock(&dm->dc_lock); in dm_suspend()
1954 mutex_lock(&adev->dm.dc_lock); in dm_set_dpms_off()
1959 mutex_unlock(&adev->dm.dc_lock); in dm_set_dpms_off()
1967 mutex_unlock(&adev->dm.dc_lock); in dm_set_dpms_off()
2020 mutex_unlock(&dm->dc_lock); in dm_resume()
6955 mutex_lock(&adev->dm.dc_lock);
6958 mutex_unlock(&adev->dm.dc_lock);
6985 mutex_lock(&adev->dm.dc_lock);
[all...]

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