NothingOSS/android_kernel_msm-6.1_nothing_sm7635
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update display driver

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Change-Id: Id3d9ebac686bc84b334cb0e2d814aa30e71ce1fa
This commit is contained in:
eric.luo 2025-05-15 17:58:57 +08:00
parent a14a2b909b
commit 5340142447
3 changed files with 22 additions and 0 deletions
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3
vendor/qcom/opensource/display-drivers/msm/dsi/dsi_panel.c vendored
View file

@ -4975,6 +4975,7 @@ int send_refreshrate_cmd(struct dsi_panel *panel, int refreshrate)
DSI_INFO("send fps cmd, fps = %d, last_fps = %d\n", refreshrate, panel->last_refresh_rate);
mutex_lock(&panel->panel_lock);
panel->update_init_gamma = true;
if (panel->last_refresh_rate == 30 && refreshrate != 30) {
rc = dsi_panel_tx_cmd_set(panel, DSI_CMD_EXIT_30HZ);
if (rc) {
@ -5061,6 +5062,7 @@ int dsi_panel_enable(struct dsi_panel *panel)
}
}
panel->panel_initialized = true;
panel->update_init_gamma = false;
error:
mutex_unlock(&panel->panel_lock);
return rc;
@ -5152,6 +5154,7 @@ int dsi_panel_disable(struct dsi_panel *panel)
panel->panel_initialized = false;
panel->power_mode = SDE_MODE_DPMS_OFF;
panel->lhbm_state = false;
panel->update_init_gamma = false;
mutex_unlock(&panel->panel_lock);
return rc;

1
vendor/qcom/opensource/display-drivers/msm/dsi/dsi_panel.h vendored
View file

@ -286,6 +286,7 @@ struct dsi_panel {
bool doze_recoverying;
int last_refresh_rate;
bool lhbm_state;
bool update_init_gamma;
};
static inline bool dsi_panel_ulps_feature_enabled(struct dsi_panel *panel)

18
vendor/qcom/opensource/display-drivers/msm/sde/sde_connector.c vendored
View file

@ -1037,6 +1037,20 @@ static int _sde_connector_update_dirty_properties(
return 0;
}
static void _sde_connector_update_fps_gamma(struct dsi_display *display)
{
if (!display || !display->panel) {
SDE_ERROR("Invalid params(s) dsi_display %pK, panel %pK\n",
display, ((display) ? display->panel : NULL));
return;
}
if (display->config.panel_mode == DSI_OP_VIDEO_MODE) {
send_refreshrate_cmd(display->panel, display->panel->cur_mode->timing.refresh_rate);
DSI_INFO("set refreshrate refresh_rate=%d\n", display->panel->cur_mode->timing.refresh_rate);
}
return;
}
static int _sde_connector_update_finger_hbm_status(
struct sde_connector *c_conn)
{
@ -1222,6 +1236,7 @@ int sde_connector_prepare_commit(struct drm_connector *connector)
struct sde_connector_state *c_state;
struct msm_display_conn_params params;
int rc;
struct dsi_display * display;
if (!connector) {
SDE_ERROR("invalid argument\n");
@ -1241,6 +1256,9 @@ int sde_connector_prepare_commit(struct drm_connector *connector)
if (rc) {
SDE_ERROR("update hbm status failed\n");
}
display = (struct dsi_display *) c_conn->display;
if (display && display->panel && !display->panel->update_init_gamma)
_sde_connector_update_fps_gamma(display);
}
if (!c_conn->ops.prepare_commit)