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-rw-r--r--drivers/gpu/drm/drm_crtc.c8
-rw-r--r--drivers/gpu/drm/i915/intel_lvds.c14
-rw-r--r--include/drm/drm_mode.h9
3 files changed, 12 insertions, 19 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 362a538cded..39a6bc69d22 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -68,10 +68,10 @@ DRM_ENUM_NAME_FN(drm_get_dpms_name, drm_dpms_enum_list)
*/
static struct drm_prop_enum_list drm_scaling_mode_enum_list[] =
{
- { DRM_MODE_SCALE_NON_GPU, "Non-GPU" },
- { DRM_MODE_SCALE_FULLSCREEN, "Fullscreen" },
- { DRM_MODE_SCALE_NO_SCALE, "No scale" },
- { DRM_MODE_SCALE_ASPECT, "Aspect" },
+ { DRM_MODE_SCALE_NONE, "None" },
+ { DRM_MODE_SCALE_FULLSCREEN, "Full" },
+ { DRM_MODE_SCALE_CENTER, "Center" },
+ { DRM_MODE_SCALE_ASPECT, "Full aspect" },
};
static struct drm_prop_enum_list drm_dithering_mode_enum_list[] =
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index b59c65d19d8..5df486fbe05 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -38,14 +38,6 @@
#include "i915_drv.h"
#include <linux/acpi.h>
-/*
- * the following four scaling options are defined.
- * #define DRM_MODE_SCALE_NON_GPU 0
- * #define DRM_MODE_SCALE_FULLSCREEN 1
- * #define DRM_MODE_SCALE_NO_SCALE 2
- * #define DRM_MODE_SCALE_ASPECT 3
- */
-
/* Private structure for the integrated LVDS support */
struct intel_lvds_priv {
int fitting_mode;
@@ -334,7 +326,7 @@ static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
I915_WRITE(BCLRPAT_B, 0);
switch (lvds_priv->fitting_mode) {
- case DRM_MODE_SCALE_NO_SCALE:
+ case DRM_MODE_SCALE_CENTER:
/*
* For centered modes, we have to calculate border widths &
* heights and modify the values programmed into the CRTC.
@@ -670,8 +662,8 @@ static int intel_lvds_set_property(struct drm_connector *connector,
connector->encoder) {
struct drm_crtc *crtc = connector->encoder->crtc;
struct intel_lvds_priv *lvds_priv = intel_output->dev_priv;
- if (value == DRM_MODE_SCALE_NON_GPU) {
- DRM_DEBUG_KMS("non_GPU property is unsupported\n");
+ if (value == DRM_MODE_SCALE_NONE) {
+ DRM_DEBUG_KMS("no scaling not supported\n");
return 0;
}
if (lvds_priv->fitting_mode == value) {
diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h
index 616aeb42b77..1f908416aed 100644
--- a/include/drm/drm_mode.h
+++ b/include/drm/drm_mode.h
@@ -68,10 +68,11 @@
#define DRM_MODE_DPMS_OFF 3
/* Scaling mode options */
-#define DRM_MODE_SCALE_NON_GPU 0
-#define DRM_MODE_SCALE_FULLSCREEN 1
-#define DRM_MODE_SCALE_NO_SCALE 2
-#define DRM_MODE_SCALE_ASPECT 3
+#define DRM_MODE_SCALE_NONE 0 /* Unmodified timing (display or
+ software can still scale) */
+#define DRM_MODE_SCALE_FULLSCREEN 1 /* Full screen, ignore aspect */
+#define DRM_MODE_SCALE_CENTER 2 /* Centered, no scaling */
+#define DRM_MODE_SCALE_ASPECT 3 /* Full screen, preserve aspect */
/* Dithering mode options */
#define DRM_MODE_DITHERING_OFF 0