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a7dc87f344
SCL_SCALER_ENABLE can be used to enable/disable the scaler
on DCE6. Program it to 0 when scaling isn't used, 1 when used.
Additionally, clear some other registers when scaling is
disabled and program the SCL_UPDATE register as recommended.
This fixes visible glitches for users whose BIOS sets up a
mode with scaling at boot, which DC was unable to clean up.
Fixes:
|
||
|---|---|---|
| .. | ||
| dce_abm.c | ||
| dce_abm.h | ||
| dce_audio.c | ||
| dce_audio.h | ||
| dce_aux.c | ||
| dce_aux.h | ||
| dce_clk_mgr.c | ||
| dce_clock_source.c | ||
| dce_clock_source.h | ||
| dce_dmcu.c | ||
| dce_dmcu.h | ||
| dce_i2c.c | ||
| dce_i2c.h | ||
| dce_i2c_hw.c | ||
| dce_i2c_hw.h | ||
| dce_i2c_sw.c | ||
| dce_i2c_sw.h | ||
| dce_ipp.c | ||
| dce_ipp.h | ||
| dce_link_encoder.c | ||
| dce_link_encoder.h | ||
| dce_mem_input.c | ||
| dce_mem_input.h | ||
| dce_opp.c | ||
| dce_opp.h | ||
| dce_panel_cntl.c | ||
| dce_panel_cntl.h | ||
| dce_scl_filters.c | ||
| dce_scl_filters_old.c | ||
| dce_stream_encoder.c | ||
| dce_stream_encoder.h | ||
| dce_transform.c | ||
| dce_transform.h | ||
| dmub_abm.c | ||
| dmub_abm.h | ||
| dmub_abm_lcd.c | ||
| dmub_abm_lcd.h | ||
| dmub_hw_lock_mgr.c | ||
| dmub_hw_lock_mgr.h | ||
| dmub_outbox.c | ||
| dmub_outbox.h | ||
| dmub_psr.c | ||
| dmub_psr.h | ||
| dmub_replay.c | ||
| dmub_replay.h | ||
| Makefile | ||