samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp: msm: Install demura properties on connector

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If DPU hardware supports demura feature, install the connector
properties related to demura feature.

Change-Id: Ieaddfc695e9f57e3c45e2bc0bd2c2e103f895ba8
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
This commit is contained in:
Gopikrishnaiah Anandan
2019-08-07 17:59:14 -07:00
parent f97e75d7ab
commit 718e224640
8 changed files with 100 additions and 3 deletions
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36
msm/dsi/dsi_display.c
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@@ -2044,6 +2044,12 @@ void dsi_display_enable_event(struct drm_connector *connector,
*event_info;
}
break;
case SDE_CONN_EVENT_PANEL_ID:
if (event_info)
display_for_each_ctrl(i, display)
display->ctrl[i].ctrl->panel_id_cb
= *event_info;
break;
default:
/* nothing to do */
DSI_DEBUG("[%s] unhandled event %d\n", display->name, event_idx);
@@ -2151,6 +2157,7 @@ static void dsi_display_parse_cmdline_topology(struct dsi_display *display,
char *sw_te = NULL;
unsigned long cmdline_topology = NO_OVERRIDE;
unsigned long cmdline_timing = NO_OVERRIDE;
unsigned long panel_id = NO_OVERRIDE;
if (display_type >= MAX_DSI_ACTIVE_DISPLAY) {
DSI_ERR("display_type=%d not supported\n", display_type);
@@ -2166,6 +2173,17 @@ static void dsi_display_parse_cmdline_topology(struct dsi_display *display,
if (sw_te)
display->sw_te_using_wd = true;
str = strnstr(boot_str, ":panelid", strlen(boot_str));
if (str) {
if (kstrtol(str + strlen(":panelid"), INT_BASE_10,
(unsigned long *)&panel_id)) {
DSI_INFO("panel id not found: %s\n", boot_str);
} else {
DSI_INFO("panel id found: %lx\n", panel_id);
display->panel_id = panel_id;
}
}
str = strnstr(boot_str, ":config", strlen(boot_str));
if (!str)
goto end;
@@ -5193,6 +5211,8 @@ int dsi_display_dev_probe(struct platform_device *pdev)
rc = -EINVAL;
goto end;
}
/* initialize panel id to UINT64_MAX */
display->panel_id = ~0x0;
display->display_type = of_get_property(pdev->dev.of_node,
"label", NULL);
@@ -7314,6 +7334,18 @@ int dsi_display_pre_commit(void *display,
return rc;
}
static void dsi_display_panel_id_notification(struct dsi_display *display)
{
if (display->panel_id != ~0x0 &&
display->ctrl[0].ctrl->panel_id_cb.event_cb) {
display->ctrl[0].ctrl->panel_id_cb.event_cb(
display->ctrl[0].ctrl->panel_id_cb.event_usr_ptr,
display->ctrl[0].ctrl->panel_id_cb.event_idx,
0, ((display->panel_id & 0xffffffff00000000) >> 31),
(display->panel_id & 0xffffffff), 0, 0);
}
}
int dsi_display_enable(struct dsi_display *display)
{
int rc = 0;
@@ -7346,6 +7378,8 @@ int dsi_display_enable(struct dsi_display *display)
display->panel->panel_initialized = true;
DSI_DEBUG("cont splash enabled, display enable not required\n");
dsi_display_panel_id_notification(display);
return 0;
}
@@ -7369,7 +7403,7 @@ int dsi_display_enable(struct dsi_display *display)
goto error;
}
}
dsi_display_panel_id_notification(display);
/* Block sending pps command if modeset is due to fps difference */
if ((mode->priv_info->dsc_enabled ||
mode->priv_info->vdc_enabled) &&