diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h index 094afc4c8173..50ee8aa7ec3b 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h @@ -210,6 +210,22 @@ struct mpc_funcs { struct mpcc_blnd_cfg *blnd_cfg, int mpcc_id); + /* + * Lock cursor updates for the specified OPP. + * OPP defines the set of MPCC that are locked together for cursor. + * + * Parameters: + * [in] mpc - MPC context. + * [in] opp_id - The OPP to lock cursor updates on + * [in] lock - lock/unlock the OPP + * + * Return: void + */ + void (*cursor_lock)( + struct mpc *mpc, + int opp_id, + bool lock); + struct mpcc* (*get_mpcc_for_dpp)( struct mpc_tree *tree, int dpp_id); |