diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c index 3b613fb93ef8..673c83e2afd4 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c @@ -59,11 +59,16 @@ bool optc2_enable_crtc(struct timing_generator *optc) REG_UPDATE(CONTROL, VTG0_ENABLE, 1); + REG_SEQ_START(); + /* Enable CRTC */ REG_UPDATE_2(OTG_CONTROL, OTG_DISABLE_POINT_CNTL, 3, OTG_MASTER_EN, 1); + REG_SEQ_SUBMIT(); + REG_SEQ_WAIT_DONE(); + return true; } @@ -167,7 +172,6 @@ void optc2_set_gsl_source_select( } } -#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT /* DSC encoder frame start controls: x = h position, line_num = # of lines from vstartup */ void optc2_set_dsc_encoder_frame_start(struct timing_generator *optc, int x_position, @@ -201,13 +205,12 @@ void optc2_set_dsc_config(struct timing_generator *optc, REG_UPDATE(OPTC_WIDTH_CONTROL, OPTC_DSC_SLICE_WIDTH, dsc_slice_width); } -#endif -/** - * PTI i think is already done somewhere else for 2ka - * (opp?, please double check. - * OPTC side only has 1 register to set for PTI_ENABLE) - */ +/*TEMP: Need to figure out inheritance model here.*/ +bool optc2_is_two_pixels_per_containter(const struct dc_crtc_timing *timing) +{ + return optc1_is_two_pixels_per_containter(timing); +} void optc2_set_odm_bypass(struct timing_generator *optc, const struct dc_crtc_timing *dc_crtc_timing) @@ -221,7 +224,7 @@ void optc2_set_odm_bypass(struct timing_generator *optc, OPTC_SEG1_SRC_SEL, 0xf); REG_WRITE(OTG_H_TIMING_CNTL, 0); - h_div_2 = optc1_is_two_pixels_per_containter(dc_crtc_timing); + h_div_2 = optc2_is_two_pixels_per_containter(dc_crtc_timing); REG_UPDATE(OTG_H_TIMING_CNTL, OTG_H_TIMING_DIV_BY2, h_div_2); REG_SET(OPTC_MEMORY_CONFIG, 0, @@ -448,9 +451,7 @@ static struct timing_generator_funcs dcn20_tg_funcs = { .setup_global_swap_lock = NULL, .get_crc = optc1_get_crc, .configure_crc = optc1_configure_crc, -#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT .set_dsc_config = optc2_set_dsc_config, -#endif .set_dwb_source = optc2_set_dwb_source, .set_odm_bypass = optc2_set_odm_bypass, .set_odm_combine = optc2_set_odm_combine, |