diff options
Diffstat (limited to 'src/mainboard/google/geralt/panel.c')
-rw-r--r-- | src/mainboard/google/geralt/panel.c | 52 |
1 files changed, 1 insertions, 51 deletions
diff --git a/src/mainboard/google/geralt/panel.c b/src/mainboard/google/geralt/panel.c index e25b5cbedd..202eda7b7d 100644 --- a/src/mainboard/google/geralt/panel.c +++ b/src/mainboard/google/geralt/panel.c @@ -12,30 +12,6 @@ #include "gpio.h" #include "panel.h" -static void get_mipi_cmd_from_cbfs(struct panel_description *desc) -{ - /* - * The CBFS file name is panel-{MANUFACTURER}-${PANEL_NAME}, where MANUFACTURER is 3 - * characters and PANEL_NAME is usually 13 characters. - */ - char cbfs_name[64]; - static union { - u8 raw[4 * 1024]; /* Most panels only need < 2K. */ - struct panel_serializable_data s; - } buffer; - - if (!desc->name) { - printk(BIOS_ERR, "Missing panel CBFS file name.\n"); - return; - } - - snprintf(cbfs_name, sizeof(cbfs_name), "panel-%s", desc->name); - if (cbfs_load(cbfs_name, buffer.raw, sizeof(buffer))) - desc->s = &buffer.s; - else - printk(BIOS_ERR, "Missing %s in CBFS.\n", cbfs_name); -} - struct panel_description __weak *get_panel_description(uint32_t panel_id) { printk(BIOS_WARNING, "%s: %s: the panel configuration is not ready\n", @@ -46,33 +22,7 @@ struct panel_description __weak *get_panel_description(uint32_t panel_id) struct panel_description *get_active_panel(void) { uint32_t active_panel_id = panel_id(); - - struct panel_description *panel = get_panel_description(active_panel_id); - if (!panel || panel->disp_path == DISP_PATH_NONE) { - printk(BIOS_ERR, "%s: Panel %u is not supported.\n", __func__, active_panel_id); - return NULL; - } - - /* For eDP, we will get edid after eDP initialization is done, so we return directly. */ - if (panel->disp_path == DISP_PATH_EDP) { - printk(BIOS_INFO, "%s: Use eDP as the display\n", __func__); - return panel; - } - - /* We need to find init cmds for MIPI panel from CBFS */ - get_mipi_cmd_from_cbfs(panel); - if (!panel->s) - return NULL; - - const struct edid *edid = &panel->s->edid; - const char *name = edid->ascii_string; - if (name[0] == '\0') { - name = "unknown name"; - printk(BIOS_INFO, "%s: Found ID %u: '%s %s' %dx%d@%dHz\n", __func__, - active_panel_id, edid->manufacturer_name, name, edid->mode.ha, - edid->mode.va, edid->mode.refresh); - } - return panel; + return get_panel_description(active_panel_id); } void configure_mipi_pwm_backlight(void) |