diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/resource.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/resource.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/resource.h b/drivers/gpu/drm/amd/display/dc/inc/resource.h index e546b9c506c1..7a503d87fe9f 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/resource.h +++ b/drivers/gpu/drm/amd/display/dc/inc/resource.h @@ -281,6 +281,18 @@ bool resource_is_pipe_type(const struct pipe_ctx *pipe_ctx, enum pipe_type type) bool resource_is_for_mpcc_combine(const struct pipe_ctx *pipe_ctx); /* + * Look for a free pipe in new resource context that is used as a secondary OPP + * head by cur_otg_master. + * + * return - FREE_PIPE_INDEX_NOT_FOUND if free pipe is not found, otherwise + * pipe idx of the free pipe + */ +int resource_find_free_pipe_used_as_sec_opp_head_by_cur_otg_master( + const struct resource_context *cur_res_ctx, + struct resource_context *new_res_ctx, + const struct pipe_ctx *cur_otg_master); + +/* * Look for a free pipe in new resource context that is used as a secondary DPP * pipe in MPC blending tree associated with input OPP head pipe. * |