diff options
| author | Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> | 2024-04-03 14:35:07 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-16 22:39:15 -0400 |
| commit | 460f6e3950603cd3138847b1e2db5d878b0db62b (patch) | |
| tree | e1d08361cba94114ae8d96ebc288c68f2eed5d4c /drivers/gpu/drm/amd/display/dc/dcn20 | |
| parent | 35be2cbc9266f8f55703107ed233fa02d7ce16ac (diff) | |
drm/amd/display: Move REG sequence from program ogam to idle before connect
Fill ring buffer before offload.
Reviewed-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c | 10 |
1 files 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) |