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path: root/drivers/gpu/drm/i915/intel_panel.c
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_panel.c')
-rw-r--r--drivers/gpu/drm/i915/intel_panel.c21
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index 079ea38f14d9..cb058408c70e 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -33,8 +33,6 @@
#include <linux/moduleparam.h>
#include "intel_drv.h"
-#define PCI_LBPC 0xf4 /* legacy/combination backlight modes */
-
void
intel_fixed_panel_mode(const struct drm_display_mode *fixed_mode,
struct drm_display_mode *adjusted_mode)
@@ -325,13 +323,6 @@ out:
pipe_config->gmch_pfit.lvds_border_bits = border;
}
-static int i915_panel_invert_brightness;
-MODULE_PARM_DESC(invert_brightness, "Invert backlight brightness "
- "(-1 force normal, 0 machine defaults, 1 force inversion), please "
- "report PCI device ID, subsystem vendor and subsystem device ID "
- "to dri-devel@lists.freedesktop.org, if your machine needs it. "
- "It will then be included in an upcoming module version.");
-module_param_named(invert_brightness, i915_panel_invert_brightness, int, 0600);
static u32 intel_panel_compute_brightness(struct intel_connector *connector,
u32 val)
{
@@ -341,10 +332,10 @@ static u32 intel_panel_compute_brightness(struct intel_connector *connector,
WARN_ON(panel->backlight.max == 0);
- if (i915_panel_invert_brightness < 0)
+ if (i915.invert_brightness < 0)
return val;
- if (i915_panel_invert_brightness > 0 ||
+ if (i915.invert_brightness > 0 ||
dev_priv->quirks & QUIRK_INVERT_BRIGHTNESS) {
return panel->backlight.max - val;
}
@@ -810,13 +801,13 @@ intel_panel_detect(struct drm_device *dev)
struct drm_i915_private *dev_priv = dev->dev_private;
/* Assume that the BIOS does not lie through the OpRegion... */
- if (!i915_panel_ignore_lid && dev_priv->opregion.lid_state) {
+ if (!i915.panel_ignore_lid && dev_priv->opregion.lid_state) {
return ioread32(dev_priv->opregion.lid_state) & 0x1 ?
connector_status_connected :
connector_status_disconnected;
}
- switch (i915_panel_ignore_lid) {
+ switch (i915.panel_ignore_lid) {
case -2:
return connector_status_connected;
case -1:
@@ -1199,9 +1190,11 @@ void intel_panel_init_backlight_funcs(struct drm_device *dev)
}
int intel_panel_init(struct intel_panel *panel,
- struct drm_display_mode *fixed_mode)
+ struct drm_display_mode *fixed_mode,
+ struct drm_display_mode *downclock_mode)
{
panel->fixed_mode = fixed_mode;
+ panel->downclock_mode = downclock_mode;
return 0;
}