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From 948decc05f43acba3a626a85db237111598c0064 Mon Sep 17 00:00:00 2001
From: Harry Wentland <harry.wentland@amd.com>
Date: Tue, 5 Sep 2017 15:50:48 -0400
Subject: [PATCH 4138/5725] drm/amd/display: No need to keep track of unreffed
clk sources V2
This simplifies clock source reprogramming a bit.
Signed-off-by: Harry Wentland <harry.wentland@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>
Signed-off-by: Kalyan Alle <kalyan.alle@amd.com>
---
drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
index 858edb3..b17afcf 100644
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
@@ -1939,10 +1939,7 @@ static void dce110_reset_hw_ctx_wrap(
pipe_ctx_old->stream_res.tg->funcs->disable_crtc(pipe_ctx_old->stream_res.tg);
pipe_ctx_old->plane_res.mi->funcs->free_mem_input(
pipe_ctx_old->plane_res.mi, dc->current_state->stream_count);
-
- if (old_clk && 0 == resource_get_clock_source_reference(&context->res_ctx,
- dc->res_pool,
- old_clk))
+ if (old_clk)
old_clk->funcs->cs_power_down(old_clk);
dc->hwss.disable_plane(dc, pipe_ctx_old);
--
2.7.4
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