diff options
| author | Corbin McElhanney <corbin.mcelhanney@amd.com> | 2017-08-03 14:20:14 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 18:16:19 -0400 |
| commit | 665da60f23d8c6bda5431529a73be49b3b9d97cb (patch) | |
| tree | 5b5275374ef9683147c083b38e296a7cc58fe4f2 | |
| parent | eb4e33b7c98a4d69d84d783fd0a7918e5ad011da (diff) | |
drm/amd/display: Add more pstate sanity checks
Signed-off-by: Corbin McElhanney <corbin.mcelhanney@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index a4c0c338285dd..114dd279fe477 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -1767,6 +1767,10 @@ static void dcn10_power_on_fe( struct dc_plane_state *plane_state = pipe_ctx->plane_state; struct dce_hwseq *hws = dc->hwseq; + if (dc->public.debug.sanity_checks) { + verify_allow_pstate_change_high(dc->hwseq); + } + power_on_plane(dc->hwseq, pipe_ctx->pipe_idx); @@ -1813,6 +1817,10 @@ static void dcn10_power_on_fe( pipe_ctx->plane_res.scl_data.recout.y); print_rq_dlg_ttu(dc, pipe_ctx); } + + if (dc->public.debug.sanity_checks) { + verify_allow_pstate_change_high(dc->hwseq); + } } static void program_gamut_remap(struct pipe_ctx *pipe_ctx) @@ -2287,6 +2295,10 @@ static void dcn10_set_bandwidth( { struct dm_pp_clock_for_voltage_req clock; + if (dc->public.debug.sanity_checks) { + verify_allow_pstate_change_high(dc->hwseq); + } + if (IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) return; @@ -2338,6 +2350,10 @@ static void dcn10_set_bandwidth( } dcn10_pplib_apply_display_requirements(dc, context); + if (dc->public.debug.sanity_checks) { + verify_allow_pstate_change_high(dc->hwseq); + } + /* need to fix this function. not doing the right thing here */ } @@ -2459,6 +2475,10 @@ static void dcn10_wait_for_mpcc_disconnect( { int i; + if (dc->public.debug.sanity_checks) { + verify_allow_pstate_change_high(dc->hwseq); + } + if (!pipe_ctx->stream_res.opp) return; @@ -2473,6 +2493,10 @@ static void dcn10_wait_for_mpcc_disconnect( } } + if (dc->public.debug.sanity_checks) { + verify_allow_pstate_change_high(dc->hwseq); + } + } static bool dcn10_dummy_display_power_gating( |