Add HPD delay timer support to
1. Single/dual link DVI.
2. DP to HDMI passive dongle
3. DP to DVI passive dongle.
Signed-off-by: John Barberiz <jbarberi@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
core_dc->hwss.set_avmute(pipe_ctx, enable);
}
-void dc_link_disable_hpd_filter(struct dc_link *link)
+void dc_link_enable_hpd_filter(struct dc_link *link, bool enable)
{
struct gpio *hpd;
- if (!link->is_hpd_filter_disabled) {
+ if (enable) {
+ link->is_hpd_filter_disabled = false;
+ program_hpd_filter(link);
+ } else {
link->is_hpd_filter_disabled = true;
/* Obtain HPD handle */
hpd = get_hpd_gpio(link->ctx->dc_bios, link->link_id, link->ctx->gpio_service);
const unsigned char *p_custom_pattern,
unsigned int cust_pattern_size);
-void dc_link_disable_hpd_filter(struct dc_link *link);
+void dc_link_enable_hpd_filter(struct dc_link *link, bool enable);
/*
* DPCD access interfaces