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-rw-r--r--drivers/gpu/drm/i915/intel_display.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 41d4e82..dc765a6 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5388,12 +5388,8 @@ static int i9xx_crtc_mode_set(struct drm_crtc *crtc,
if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) {
pipeconf |= PIPECONF_INTERLACE_W_FIELD_INDICATION;
/* the chip adds 2 halflines automatically */
- adjusted_mode->crtc_vdisplay -= 1;
adjusted_mode->crtc_vtotal -= 1;
- adjusted_mode->crtc_vblank_start -= 1;
adjusted_mode->crtc_vblank_end -= 1;
- adjusted_mode->crtc_vsync_end -= 1;
- adjusted_mode->crtc_vsync_start -= 1;
} else
pipeconf |= PIPECONF_PROGRESSIVE;
@@ -5981,12 +5977,8 @@ static int ironlake_crtc_mode_set(struct drm_crtc *crtc,
if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) {
pipeconf |= PIPECONF_INTERLACE_W_FIELD_INDICATION;
/* the chip adds 2 halflines automatically */
- adjusted_mode->crtc_vdisplay -= 1;
adjusted_mode->crtc_vtotal -= 1;
- adjusted_mode->crtc_vblank_start -= 1;
adjusted_mode->crtc_vblank_end -= 1;
- adjusted_mode->crtc_vsync_end -= 1;
- adjusted_mode->crtc_vsync_start -= 1;
} else
pipeconf |= PIPECONF_PROGRESSIVE;