From: Bhawanpreet Lakha <[email protected]>

[Why]
optimize_bandwidth was using dce100_prepare_bandwidth this is incorrect

[How]
change it to dce100_optimize_bandwidth

Signed-off-by: Bhawanpreet Lakha <[email protected]>
Reviewed-by: Charlene Liu <[email protected]>
Acked-by: Leo Li <[email protected]>
---
 drivers/gpu/drm/amd/display/dc/dce100/dce100_hw_sequencer.h | 4 ++++
 drivers/gpu/drm/amd/display/dc/dce80/dce80_hw_sequencer.c   | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dce100/dce100_hw_sequencer.h 
b/drivers/gpu/drm/amd/display/dc/dce100/dce100_hw_sequencer.h
index acd4185..a6b80fd 100644
--- a/drivers/gpu/drm/amd/display/dc/dce100/dce100_hw_sequencer.h
+++ b/drivers/gpu/drm/amd/display/dc/dce100/dce100_hw_sequencer.h
@@ -37,6 +37,10 @@ void dce100_prepare_bandwidth(
                struct dc *dc,
                struct dc_state *context);
 
+void dce100_optimize_bandwidth(
+               struct dc *dc,
+               struct dc_state *context);
+
 bool dce100_enable_display_power_gating(struct dc *dc, uint8_t controller_id,
                                        struct dc_bios *dcb,
                                        enum pipe_gating_control power_gating);
diff --git a/drivers/gpu/drm/amd/display/dc/dce80/dce80_hw_sequencer.c 
b/drivers/gpu/drm/amd/display/dc/dce80/dce80_hw_sequencer.c
index a60a90e..c454317 100644
--- a/drivers/gpu/drm/amd/display/dc/dce80/dce80_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dce80/dce80_hw_sequencer.c
@@ -77,6 +77,6 @@ void dce80_hw_sequencer_construct(struct dc *dc)
        dc->hwss.enable_display_power_gating = 
dce100_enable_display_power_gating;
        dc->hwss.pipe_control_lock = dce_pipe_control_lock;
        dc->hwss.prepare_bandwidth = dce100_prepare_bandwidth;
-       dc->hwss.optimize_bandwidth = dce100_prepare_bandwidth;
+       dc->hwss.optimize_bandwidth = dce100_optimize_bandwidth;
 }
 
-- 
2.7.4

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