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Regard whitespace Rev 4103 → Rev 4104

/drivers/video/drm/i915/intel_bios.c
211,7 → 211,7
if (!lvds_options)
return;
 
dev_priv->lvds_dither = lvds_options->pixel_dither;
dev_priv->vbt.lvds_dither = lvds_options->pixel_dither;
if (lvds_options->panel_type == 0xff)
return;
 
225,7 → 225,7
if (!lvds_lfp_data_ptrs)
return;
 
dev_priv->lvds_vbt = 1;
dev_priv->vbt.lvds_vbt = 1;
 
panel_dvo_timing = get_lvds_dvo_timing(lvds_lfp_data,
lvds_lfp_data_ptrs,
237,7 → 237,7
 
fill_detail_timing_data(panel_fixed_mode, panel_dvo_timing);
 
dev_priv->lfp_lvds_vbt_mode = panel_fixed_mode;
dev_priv->vbt.lfp_lvds_vbt_mode = panel_fixed_mode;
 
DRM_DEBUG_KMS("Found panel mode in BIOS VBT tables:\n");
drm_mode_debug_printmodeline(panel_fixed_mode);
273,9 → 273,9
/* check the resolution, just to be sure */
if (fp_timing->x_res == panel_fixed_mode->hdisplay &&
fp_timing->y_res == panel_fixed_mode->vdisplay) {
dev_priv->bios_lvds_val = fp_timing->lvds_reg_val;
dev_priv->vbt.bios_lvds_val = fp_timing->lvds_reg_val;
DRM_DEBUG_KMS("VBT initial LVDS value %x\n",
dev_priv->bios_lvds_val);
dev_priv->vbt.bios_lvds_val);
}
}
}
315,7 → 315,7
 
fill_detail_timing_data(panel_fixed_mode, dvo_timing + index);
 
dev_priv->sdvo_lvds_vbt_mode = panel_fixed_mode;
dev_priv->vbt.sdvo_lvds_vbt_mode = panel_fixed_mode;
 
DRM_DEBUG_KMS("Found SDVO panel mode in BIOS VBT tables:\n");
drm_mode_debug_printmodeline(panel_fixed_mode);
344,20 → 344,20
 
general = find_section(bdb, BDB_GENERAL_FEATURES);
if (general) {
dev_priv->int_tv_support = general->int_tv_support;
dev_priv->int_crt_support = general->int_crt_support;
dev_priv->lvds_use_ssc = general->enable_ssc;
dev_priv->lvds_ssc_freq =
dev_priv->vbt.int_tv_support = general->int_tv_support;
dev_priv->vbt.int_crt_support = general->int_crt_support;
dev_priv->vbt.lvds_use_ssc = general->enable_ssc;
dev_priv->vbt.lvds_ssc_freq =
intel_bios_ssc_frequency(dev, general->ssc_freq);
dev_priv->display_clock_mode = general->display_clock_mode;
dev_priv->fdi_rx_polarity_inverted = general->fdi_rx_polarity_inverted;
dev_priv->vbt.display_clock_mode = general->display_clock_mode;
dev_priv->vbt.fdi_rx_polarity_inverted = general->fdi_rx_polarity_inverted;
DRM_DEBUG_KMS("BDB_GENERAL_FEATURES int_tv_support %d int_crt_support %d lvds_use_ssc %d lvds_ssc_freq %d display_clock_mode %d fdi_rx_polarity_inverted %d\n",
dev_priv->int_tv_support,
dev_priv->int_crt_support,
dev_priv->lvds_use_ssc,
dev_priv->lvds_ssc_freq,
dev_priv->display_clock_mode,
dev_priv->fdi_rx_polarity_inverted);
dev_priv->vbt.int_tv_support,
dev_priv->vbt.int_crt_support,
dev_priv->vbt.lvds_use_ssc,
dev_priv->vbt.lvds_ssc_freq,
dev_priv->vbt.display_clock_mode,
dev_priv->vbt.fdi_rx_polarity_inverted);
}
}
 
374,7 → 374,7
int bus_pin = general->crt_ddc_gmbus_pin;
DRM_DEBUG_KMS("crt_ddc_bus_pin: %d\n", bus_pin);
if (intel_gmbus_is_port_valid(bus_pin))
dev_priv->crt_ddc_pin = bus_pin;
dev_priv->vbt.crt_ddc_pin = bus_pin;
} else {
DRM_DEBUG_KMS("BDB_GD too small (%d). Invalid.\n",
block_size);
485,7 → 485,7
 
if (SUPPORTS_EDP(dev) &&
driver->lvds_config == BDB_DRIVER_FEATURE_EDP)
dev_priv->edp.support = 1;
dev_priv->vbt.edp_support = 1;
 
if (driver->dual_frequency)
dev_priv->render_reclock_avail = true;
500,7 → 500,7
 
edp = find_section(bdb, BDB_EDP);
if (!edp) {
if (SUPPORTS_EDP(dev_priv->dev) && dev_priv->edp.support)
if (SUPPORTS_EDP(dev_priv->dev) && dev_priv->vbt.edp_support)
DRM_DEBUG_KMS("No eDP BDB found but eDP panel supported.\n");
return;
}
507,13 → 507,13
 
switch ((edp->color_depth >> (panel_type * 2)) & 3) {
case EDP_18BPP:
dev_priv->edp.bpp = 18;
dev_priv->vbt.edp_bpp = 18;
break;
case EDP_24BPP:
dev_priv->edp.bpp = 24;
dev_priv->vbt.edp_bpp = 24;
break;
case EDP_30BPP:
dev_priv->edp.bpp = 30;
dev_priv->vbt.edp_bpp = 30;
break;
}
 
521,48 → 521,48
edp_pps = &edp->power_seqs[panel_type];
edp_link_params = &edp->link_params[panel_type];
 
dev_priv->edp.pps = *edp_pps;
dev_priv->vbt.edp_pps = *edp_pps;
 
dev_priv->edp.rate = edp_link_params->rate ? DP_LINK_BW_2_7 :
dev_priv->vbt.edp_rate = edp_link_params->rate ? DP_LINK_BW_2_7 :
DP_LINK_BW_1_62;
switch (edp_link_params->lanes) {
case 0:
dev_priv->edp.lanes = 1;
dev_priv->vbt.edp_lanes = 1;
break;
case 1:
dev_priv->edp.lanes = 2;
dev_priv->vbt.edp_lanes = 2;
break;
case 3:
default:
dev_priv->edp.lanes = 4;
dev_priv->vbt.edp_lanes = 4;
break;
}
switch (edp_link_params->preemphasis) {
case 0:
dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPHASIS_0;
dev_priv->vbt.edp_preemphasis = DP_TRAIN_PRE_EMPHASIS_0;
break;
case 1:
dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPHASIS_3_5;
dev_priv->vbt.edp_preemphasis = DP_TRAIN_PRE_EMPHASIS_3_5;
break;
case 2:
dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPHASIS_6;
dev_priv->vbt.edp_preemphasis = DP_TRAIN_PRE_EMPHASIS_6;
break;
case 3:
dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPHASIS_9_5;
dev_priv->vbt.edp_preemphasis = DP_TRAIN_PRE_EMPHASIS_9_5;
break;
}
switch (edp_link_params->vswing) {
case 0:
dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_400;
dev_priv->vbt.edp_vswing = DP_TRAIN_VOLTAGE_SWING_400;
break;
case 1:
dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_600;
dev_priv->vbt.edp_vswing = DP_TRAIN_VOLTAGE_SWING_600;
break;
case 2:
dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_800;
dev_priv->vbt.edp_vswing = DP_TRAIN_VOLTAGE_SWING_800;
break;
case 3:
dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_1200;
dev_priv->vbt.edp_vswing = DP_TRAIN_VOLTAGE_SWING_1200;
break;
}
}
610,13 → 610,13
DRM_DEBUG_KMS("no child dev is parsed from VBT\n");
return;
}
dev_priv->child_dev = kcalloc(count, sizeof(*p_child), GFP_KERNEL);
if (!dev_priv->child_dev) {
dev_priv->vbt.child_dev = kcalloc(count, sizeof(*p_child), GFP_KERNEL);
if (!dev_priv->vbt.child_dev) {
DRM_DEBUG_KMS("No memory space for child device\n");
return;
}
 
dev_priv->child_dev_num = count;
dev_priv->vbt.child_dev_num = count;
count = 0;
for (i = 0; i < child_device_num; i++) {
p_child = &(p_defs->devices[i]);
624,7 → 624,7
/* skip the device block if device type is invalid */
continue;
}
child_dev_ptr = dev_priv->child_dev + count;
child_dev_ptr = dev_priv->vbt.child_dev + count;
count++;
memcpy((void *)child_dev_ptr, (void *)p_child,
sizeof(*p_child));
637,23 → 637,23
{
struct drm_device *dev = dev_priv->dev;
 
dev_priv->crt_ddc_pin = GMBUS_PORT_VGADDC;
dev_priv->vbt.crt_ddc_pin = GMBUS_PORT_VGADDC;
 
/* LFP panel data */
dev_priv->lvds_dither = 1;
dev_priv->lvds_vbt = 0;
dev_priv->vbt.lvds_dither = 1;
dev_priv->vbt.lvds_vbt = 0;
 
/* SDVO panel data */
dev_priv->sdvo_lvds_vbt_mode = NULL;
dev_priv->vbt.sdvo_lvds_vbt_mode = NULL;
 
/* general features */
dev_priv->int_tv_support = 1;
dev_priv->int_crt_support = 1;
dev_priv->vbt.int_tv_support = 1;
dev_priv->vbt.int_crt_support = 1;
 
/* Default to using SSC */
dev_priv->lvds_use_ssc = 1;
dev_priv->lvds_ssc_freq = intel_bios_ssc_frequency(dev, 1);
DRM_DEBUG_KMS("Set default to SSC at %dMHz\n", dev_priv->lvds_ssc_freq);
dev_priv->vbt.lvds_use_ssc = 1;
dev_priv->vbt.lvds_ssc_freq = intel_bios_ssc_frequency(dev, 1);
DRM_DEBUG_KMS("Set default to SSC at %dMHz\n", dev_priv->vbt.lvds_ssc_freq);
}