diff options
| author | Wesley Chalmers <Wesley.Chalmers@amd.com> | 2019-05-23 11:54:12 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-22 09:34:13 -0500 |
| commit | 043f5bb630c18edaaaad9c55ee60f8828e416ff4 (patch) | |
| tree | 0d85efab704c1f82418e4d7f2fc9c06dcafc30a7 /drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | |
| parent | c5509aadcfa16763024a4e2abce5ecb3e3a0f639 (diff) | |
drm/amd/display: Use macro for invalid OPP ID
[WHY]
This is meant to make it clearer that 0xf is not a valid OPP ID, and
that code making use of OPP IDs should not accept this value.
Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c index 2cbffe2809b6..d55b15fbfe99 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -605,7 +605,7 @@ static void dcn20_init_hw(struct dc *dc) pipe_ctx->plane_res.dpp = dpp; pipe_ctx->plane_res.mpcc_inst = dpp->inst; hubp->mpcc_id = dpp->inst; - hubp->opp_id = 0xf; + hubp->opp_id = OPP_ID_INVALID; hubp->power_gated = false; pipe_ctx->stream_res.opp = NULL; @@ -1307,7 +1307,7 @@ static void dcn20_apply_ctx_for_surface( if (pipe_ctx->plane_state && !old_pipe_ctx->plane_state) { if (old_pipe_ctx->stream_res.tg == tg && old_pipe_ctx->plane_res.hubp && - old_pipe_ctx->plane_res.hubp->opp_id != 0xf) + old_pipe_ctx->plane_res.hubp->opp_id != OPP_ID_INVALID) dcn20_disable_plane(dc, old_pipe_ctx); } |