diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c | 11 |
1 files changed, 11 insertions, 0 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 5a188b2bc033..2417d933ef2b 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_mpc.c @@ -345,6 +345,11 @@ static void mpc20_program_ogam_pwl( uint32_t i; struct dcn20_mpc *mpc20 = TO_DCN20_MPC(mpc); +#ifdef CONFIG_DRM_AMD_DC_DMUB + PERF_TRACE(); + REG_SEQ_START(); +#endif + for (i = 0 ; i < num; i++) { REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, MPCC_OGAM_LUT_DATA, rgb[i].red_reg); REG_SET(MPCC_OGAM_LUT_DATA[mpcc_id], 0, MPCC_OGAM_LUT_DATA, rgb[i].green_reg); @@ -463,6 +468,12 @@ void mpc2_assert_mpcc_idle_before_connect(struct mpc *mpc, int mpcc_id) ASSERT(!mpc_disabled); ASSERT(!mpc_idle); } +#ifdef CONFIG_DRM_AMD_DC_DMUB + REG_SEQ_SUBMIT(); + PERF_TRACE(); + REG_SEQ_WAIT_DONE(); + PERF_TRACE(); +#endif } static void mpc2_init_mpcc(struct mpcc *mpcc, int mpcc_inst) |