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drm/amd/display: Make OPTC3 function accessible to other DCN

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[Why]
Newer DCN should use optc3

[How]
Declare optc3 vmin/vmax function in header.

Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alvin Lee 2022-04-19 11:22:17 -04:00 committed by Alex Deucher
parent 7e053bab30
commit bbb6e5ae7c
4 changed files with 8 additions and 2 deletions
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1
drivers/gpu/drm/amd/display/dc/dc.h
View File

@ -440,6 +440,7 @@ struct dc_clocks {
bool prev_p_state_change_support;
bool fclk_prev_p_state_change_support;
int num_ways;
bool fw_based_mclk_switching;
int prev_num_ways;
enum dtm_pstate dtm_level;
int max_supported_dppclk_khz;

5
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.c
View File

@ -293,6 +293,11 @@ static void optc3_set_timing_double_buffer(struct timing_generator *optc, bool e
OTG_DRR_TIMING_DBUF_UPDATE_MODE, mode);
}
void optc3_set_vtotal_min_max(struct timing_generator *optc, int vtotal_min, int vtotal_max)
{
optc1_set_vtotal_min_max(optc, vtotal_min, vtotal_max);
}
void optc3_tg_init(struct timing_generator *optc)
{
optc3_set_timing_double_buffer(optc, true);

2
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_init.c
View File

@ -58,7 +58,7 @@ static const struct hw_sequencer_funcs dcn32_funcs = {
.pipe_control_lock = dcn20_pipe_control_lock,
.interdependent_update_lock = dcn10_lock_all_pipes,
.cursor_lock = dcn10_cursor_lock,
.prepare_bandwidth = dcn20_prepare_bandwidth,
.prepare_bandwidth = dcn30_prepare_bandwidth,
.optimize_bandwidth = dcn20_optimize_bandwidth,
.update_bandwidth = dcn20_update_bandwidth,
.set_drr = dcn10_set_drr,

2
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c
View File

@ -223,7 +223,7 @@ static struct timing_generator_funcs dcn32_tg_funcs = {
.set_vrr_m_const = optc3_set_vrr_m_const,
.set_drr = optc1_set_drr,
.get_last_used_drr_vtotal = optc2_get_last_used_drr_vtotal,
.set_vtotal_min_max = optc1_set_vtotal_min_max,
.set_vtotal_min_max = optc3_set_vtotal_min_max,
.set_static_screen_control = optc1_set_static_screen_control,
.program_stereo = optc1_program_stereo,
.is_stereo_left_eye = optc1_is_stereo_left_eye,