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disp: msm: dp: use dp_msm_sim for dp-mst simulation

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Revert changes in dp mst topology manager and use dp_msm_sim bridge
at aux layer to implement dp-mst simulation.

Change-Id: I863649f901ac918f65c9078e6a2f1b6931d19e3a
Signed-off-by: Xiaowen Wu <wxiaowen@codeaurora.org>
Signed-off-by: Karim Henain <khenain@codeaurora.org>
Signed-off-by: Sudarsan Ramesh <sudarame@codeaurora.org>
This commit is contained in:
Xiaowen Wu
2019-11-05 16:02:32 -05:00
committed by Sudarsan Ramesh
parent 52edf46bbd
commit 467443d7e3
6 changed files with 116 additions and 546 deletions
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25
msm/dp/dp_display.c
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@@ -992,19 +992,11 @@ static void dp_display_mst_init(struct dp_display_private *dp)
static void dp_display_set_mst_mgr_state(struct dp_display_private *dp,
bool state)
{
struct dp_mst_hpd_info info = {0};
if (!dp->mst.mst_active)
return;
info.mst_protocol = dp->parser->has_mst_sideband;
if (state) {
info.mst_port_cnt = dp->debug->mst_port_cnt;
info.edid = dp->debug->get_edid(dp->debug);
}
if (dp->mst.cbs.set_mgr_state)
dp->mst.cbs.set_mgr_state(&dp->dp_display, state, &info);
dp->mst.cbs.set_mgr_state(&dp->dp_display, state);
DP_MST_DEBUG("mst_mgr_state: %d\n", state);
}
@@ -1585,19 +1577,8 @@ static int dp_display_stream_enable(struct dp_display_private *dp,
static void dp_display_mst_attention(struct dp_display_private *dp)
{
struct dp_mst_hpd_info hpd_irq = {0};
if (dp->mst.mst_active && dp->mst.cbs.hpd_irq) {
hpd_irq.mst_hpd_sim = dp->debug->mst_hpd_sim;
hpd_irq.mst_sim_add_con = dp->debug->mst_sim_add_con;
hpd_irq.mst_sim_remove_con = dp->debug->mst_sim_remove_con;
hpd_irq.mst_sim_remove_con_id = dp->debug->mst_sim_remove_con_id;
hpd_irq.edid = dp->debug->get_edid(dp->debug);
dp->mst.cbs.hpd_irq(&dp->dp_display, &hpd_irq);
dp->debug->mst_hpd_sim = false;
dp->debug->mst_sim_add_con = false;
dp->debug->mst_sim_remove_con = false;
}
if (dp->mst.mst_active && dp->mst.cbs.hpd_irq)
dp->mst.cbs.hpd_irq(&dp->dp_display);
DP_MST_DEBUG("mst_attention_work. mst_active:%d\n", dp->mst.mst_active);
}