drm/amd/display: fix optimize_bandwidth func pointer for dce80

[Why]
optimize_bandwidth was using dce100_prepare_bandwidth this is incorrect

[How]
change it to dce100_optimize_bandwidth

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

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 acd418515346c49fb263f98ae27995f957f959db..a6b80fdaa666a12240b1ddfc0268a31c49aafd61 100644 (file)
--- 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 a60a90e68d91837d67c9331217f7bdbada9f7b07..c4543178ba2095a84123dd15c396e216fc27162b 100644 (file)
--- 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;
 }