diff options
| author | Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> | 2019-06-18 15:57:03 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-07-18 14:18:10 -0500 |
| commit | 8fca3d94157bfd401801b18f0fa8f1d0c693f2d7 (patch) | |
| tree | b35b35fbfb97bad693f1e87631feb9055ede29e3 /drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c | |
| parent | 701c75cea29b725a5447c7a7d3b8b4c8472ab79a (diff) | |
drm/amd/display: Remove dsc disable_ich flag programming.
Current default is sufficient for a flag that does not change.
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c index ffd0014ec3b5..e870caa8d4fa 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dsc.c @@ -436,7 +436,7 @@ static void dsc_init_reg_values(struct dsc_reg_values *reg_vals) reg_vals->ich_reset_at_eol = 0; reg_vals->alternate_ich_encoding_en = 0; reg_vals->rc_buffer_model_size = 0; - reg_vals->disable_ich = 0; + /*reg_vals->disable_ich = 0;*/ reg_vals->dsc_dbg_en = 0; for (i = 0; i < 4; i++) @@ -518,9 +518,11 @@ static void dsc_write_to_registers(struct display_stream_compressor *dsc, const ALTERNATE_ICH_ENCODING_EN, reg_vals->alternate_ich_encoding_en, NUMBER_OF_SLICES_IN_VERTICAL_DIRECTION, reg_vals->num_slices_v - 1); - REG_SET_2(DSCC_CONFIG1, 0, + REG_SET(DSCC_CONFIG1, 0, + DSCC_RATE_CONTROL_BUFFER_MODEL_SIZE, reg_vals->rc_buffer_model_size); + /*REG_SET_2(DSCC_CONFIG1, 0, DSCC_RATE_CONTROL_BUFFER_MODEL_SIZE, reg_vals->rc_buffer_model_size, - DSCC_DISABLE_ICH, reg_vals->disable_ich); + DSCC_DISABLE_ICH, reg_vals->disable_ich);*/ REG_SET_4(DSCC_INTERRUPT_CONTROL_STATUS, 0, DSCC_RATE_CONTROL_BUFFER_MODEL0_OVERFLOW_OCCURRED_INT_EN, reg_vals->rc_buffer_model_overflow_int_en[0], |