Merge branch 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarn...

[mirror_ubuntu-hirsute-kernel.git] / drivers / gpu / drm / i915 / intel_display.c

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 049804eee290d3265d6d7da0ba57e25268709227..f425b23e3803317f8088a7e2ffbb377e80cbd3f8 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1872,7 +1872,7 @@ static void intel_update_fbc(struct drm_device *dev)
        if (enable_fbc < 0) {
                DRM_DEBUG_KMS("fbc set to per-chip default\n");
                enable_fbc = 1;
-               if (INTEL_INFO(dev)->gen <= 5)
+               if (INTEL_INFO(dev)->gen <= 6)
                        enable_fbc = 0;
        }
        if (!enable_fbc) {
@@ -5307,6 +5307,7 @@ static int i9xx_crtc_mode_set(struct drm_crtc *crtc,
                }
        }
 
+       pipeconf &= ~PIPECONF_INTERLACE_MASK;
        if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) {
                pipeconf |= PIPECONF_INTERLACE_W_FIELD_INDICATION;
                /* the chip adds 2 halflines automatically */
@@ -5317,7 +5318,7 @@ static int i9xx_crtc_mode_set(struct drm_crtc *crtc,
                adjusted_mode->crtc_vsync_end -= 1;
                adjusted_mode->crtc_vsync_start -= 1;
        } else
-               pipeconf &= ~PIPECONF_INTERLACE_MASK; /* progressive */
+               pipeconf |= PIPECONF_PROGRESSIVE;
 
        I915_WRITE(HTOTAL(pipe),
                   (adjusted_mode->crtc_hdisplay - 1) |
@@ -5902,6 +5903,7 @@ static int ironlake_crtc_mode_set(struct drm_crtc *crtc,
                }
        }
 
+       pipeconf &= ~PIPECONF_INTERLACE_MASK;
        if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) {
                pipeconf |= PIPECONF_INTERLACE_W_FIELD_INDICATION;
                /* the chip adds 2 halflines automatically */
@@ -5912,7 +5914,7 @@ static int ironlake_crtc_mode_set(struct drm_crtc *crtc,
                adjusted_mode->crtc_vsync_end -= 1;
                adjusted_mode->crtc_vsync_start -= 1;
        } else
-               pipeconf &= ~PIPECONF_INTERLACE_W_FIELD_INDICATION; /* progressive */
+               pipeconf |= PIPECONF_PROGRESSIVE;
 
        I915_WRITE(HTOTAL(pipe),
                   (adjusted_mode->crtc_hdisplay - 1) |