mirror of
https://github.com/torvalds/linux.git
synced 2026-05-23 06:31:58 +02:00
drm/amd/display: fix input states translation error for dcn35 & dcn351
[Why] Currently there is an error while translating input clock sates into output clock states. The highest fclk setting from output sates is being dropped because of this error. [How] For dcn35 and dcn351, make output_states equal to input states. Reviewed-by: Charlene Liu <charlene.liu@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Swapnil Patel <swapnil.patel@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
parent
d2dea1f140
commit
b75a1da662
|
|
@ -398,7 +398,6 @@ void dml2_init_soc_states(struct dml2_context *dml2, const struct dc *in_dc,
|
|||
/* Copy clocks tables entries, if available */
|
||||
if (dml2->config.bbox_overrides.clks_table.num_states) {
|
||||
p->in_states->num_states = dml2->config.bbox_overrides.clks_table.num_states;
|
||||
|
||||
for (i = 0; i < dml2->config.bbox_overrides.clks_table.num_entries_per_clk.num_dcfclk_levels; i++) {
|
||||
p->in_states->state_array[i].dcfclk_mhz = dml2->config.bbox_overrides.clks_table.clk_entries[i].dcfclk_mhz;
|
||||
}
|
||||
|
|
@ -437,6 +436,14 @@ void dml2_init_soc_states(struct dml2_context *dml2, const struct dc *in_dc,
|
|||
}
|
||||
|
||||
dml2_policy_build_synthetic_soc_states(s, p);
|
||||
if (dml2->v20.dml_core_ctx.project == dml_project_dcn35 ||
|
||||
dml2->v20.dml_core_ctx.project == dml_project_dcn351) {
|
||||
// Override last out_state with data from last in_state
|
||||
// This will ensure that out_state contains max fclk
|
||||
memcpy(&p->out_states->state_array[p->out_states->num_states - 1],
|
||||
&p->in_states->state_array[p->in_states->num_states - 1],
|
||||
sizeof(struct soc_state_bounding_box_st));
|
||||
}
|
||||
}
|
||||
|
||||
void dml2_translate_ip_params(const struct dc *in, struct ip_params_st *out)
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user