samsung-sm8650/android_kernel_samsung_sm8650-modules
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Merge "disp: msm: use iterator APIs to walk the connector list"

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qctecmdr
2020-01-30 17:35:51 -08:00
committed by Gerrit - the friendly Code Review server
parent 5645148693 8469b7be9e
commit da7839e18e
3 changed files with 33 additions and 21 deletions
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20
msm/dsi/dsi_display.c
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@@ -5466,10 +5466,11 @@ static struct dsi_display_ext_bridge *dsi_display_ext_get_bridge(
{
struct msm_drm_private *priv;
struct sde_kms *sde_kms;
struct list_head *connector_list;
struct drm_connector *conn_iter;
struct drm_connector *conn;
struct drm_connector_list_iter conn_iter;
struct sde_connector *sde_conn;
struct dsi_display *display;
struct dsi_display_ext_bridge *dsi_bridge = NULL;
int i;
if (!bridge || !bridge->encoder) {
@@ -5479,20 +5480,23 @@ static struct dsi_display_ext_bridge *dsi_display_ext_get_bridge(
priv = bridge->dev->dev_private;
sde_kms = to_sde_kms(priv->kms);
connector_list = &sde_kms->dev->mode_config.connector_list;
list_for_each_entry(conn_iter, connector_list, head) {
sde_conn = to_sde_connector(conn_iter);
drm_connector_list_iter_begin(sde_kms->dev, &conn_iter);
drm_for_each_connector_iter(conn, &conn_iter) {
sde_conn = to_sde_connector(conn);
if (sde_conn->encoder == bridge->encoder) {
display = sde_conn->display;
display_for_each_ctrl(i, display) {
if (display->ext_bridge[i].bridge == bridge)
return &display->ext_bridge[i];
if (display->ext_bridge[i].bridge == bridge) {
dsi_bridge = &display->ext_bridge[i];
break;
}
}
}
}
drm_connector_list_iter_end(&conn_iter);
return NULL;
return dsi_bridge;
}
static void dsi_display_drm_ext_adjust_timing(

16
msm/sde/sde_encoder.c
View File

@@ -2037,8 +2037,8 @@ static void sde_encoder_virt_mode_set(struct drm_encoder *drm_enc,
struct sde_encoder_virt *sde_enc;
struct msm_drm_private *priv;
struct sde_kms *sde_kms;
struct list_head *connector_list;
struct drm_connector *conn = NULL, *conn_iter;
struct drm_connector_list_iter conn_iter;
struct drm_connector *conn = NULL, *conn_search;
struct sde_rm_hw_iter dsc_iter, pp_iter, qdss_iter;
struct sde_rm_hw_request request_hw;
enum sde_intf_mode intf_mode;
@@ -2063,7 +2063,6 @@ static void sde_encoder_virt_mode_set(struct drm_encoder *drm_enc,
priv = drm_enc->dev->dev_private;
sde_kms = to_sde_kms(priv->kms);
connector_list = &sde_kms->dev->mode_config.connector_list;
SDE_EVT32(DRMID(drm_enc));
@@ -2077,9 +2076,14 @@ static void sde_encoder_virt_mode_set(struct drm_encoder *drm_enc,
}
sde_enc->crtc = drm_enc->crtc;
list_for_each_entry(conn_iter, connector_list, head)
if (conn_iter->encoder == drm_enc)
conn = conn_iter;
drm_connector_list_iter_begin(sde_kms->dev, &conn_iter);
drm_for_each_connector_iter(conn_search, &conn_iter) {
if (conn_search->encoder == drm_enc) {
conn = conn_search;
break;
}
}
drm_connector_list_iter_end(&conn_iter);
if (!conn) {
SDE_ERROR_ENC(sde_enc, "failed to find attached connector\n");

18
msm/sde/sde_rm.c
View File

@@ -1886,15 +1886,19 @@ static struct sde_rm_rsvp *_sde_rm_get_rsvp_nxt(
static struct drm_connector *_sde_rm_get_connector(
struct drm_encoder *enc)
{
struct drm_connector *conn = NULL;
struct list_head *connector_list =
&enc->dev->mode_config.connector_list;
struct drm_connector *conn = NULL, *conn_search;
struct drm_connector_list_iter conn_iter;
drm_connector_list_iter_begin(enc->dev, &conn_iter);
drm_for_each_connector_iter(conn_search, &conn_iter) {
if (conn_search->encoder == enc) {
conn = conn_search;
break;
}
}
drm_connector_list_iter_end(&conn_iter);
list_for_each_entry(conn, connector_list, head)
if (conn->encoder == enc)
return conn;
return NULL;
}
int sde_rm_update_topology(struct drm_connector_state *conn_state,