[PATCH 21/25] drm/amd/display: Move REG sequence from program ogam to idle before connect

[Rodrigo Siqueira]

Fill ring buffer before offload.

Signed-off-by: Rodrigo Siqueira <rodrigo.sique...@amd.com>
---
 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c 
b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c
index 16b5ff208d14..ea73473b970a 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c
@@ -395,9 +395,12 @@ static void mpc20_program_ogam_pwl(
                                MPCC_OGAM_LUT_DATA, rgb[i].delta_green_reg);
                REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0,
                                MPCC_OGAM_LUT_DATA, rgb[i].delta_blue_reg);
-
        }
 
+       REG_SEQ_SUBMIT();
+       PERF_TRACE();
+       REG_SEQ_WAIT_DONE();
+       PERF_TRACE();
 }
 
 static void apply_DEDCN20_305_wa(struct mpc *mpc, int mpcc_id,
@@ -501,11 +504,6 @@ void mpc2_assert_mpcc_idle_before_connect(struct mpc *mpc, 
int mpcc_id)
                ASSERT(!mpc_disabled);
                ASSERT(!mpc_idle);
        }
-
-       REG_SEQ_SUBMIT();
-       PERF_TRACE();
-       REG_SEQ_WAIT_DONE();
-       PERF_TRACE();
 }
 
 static void mpc2_init_mpcc(struct mpcc *mpcc, int mpcc_inst)
-- 
2.43.0