diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/i9xx_plane.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/i9xx_plane.c | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/drivers/gpu/drm/i915/display/i9xx_plane.c b/drivers/gpu/drm/i915/display/i9xx_plane.c index a87b65cd41fd..7fe1a4e57654 100644 --- a/drivers/gpu/drm/i915/display/i9xx_plane.c +++ b/drivers/gpu/drm/i915/display/i9xx_plane.c @@ -418,9 +418,6 @@ static void i9xx_plane_update_noarm(struct intel_plane *plane, { struct drm_i915_private *dev_priv = to_i915(plane->base.dev); enum i9xx_plane_id i9xx_plane = plane->i9xx_plane; - unsigned long irqflags; - - spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); intel_de_write_fw(dev_priv, DSPSTRIDE(i9xx_plane), plane_state->view.color_plane[0].mapping_stride); @@ -441,8 +438,6 @@ static void i9xx_plane_update_noarm(struct intel_plane *plane, intel_de_write_fw(dev_priv, DSPSIZE(i9xx_plane), DISP_HEIGHT(crtc_h - 1) | DISP_WIDTH(crtc_w - 1)); } - - spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } static void i9xx_plane_update_arm(struct intel_plane *plane, @@ -454,7 +449,6 @@ static void i9xx_plane_update_arm(struct intel_plane *plane, int x = plane_state->view.color_plane[0].x; int y = plane_state->view.color_plane[0].y; u32 dspcntr, dspaddr_offset, linear_offset; - unsigned long irqflags; dspcntr = plane_state->ctl | i9xx_plane_ctl_crtc(crtc_state); @@ -465,8 +459,6 @@ static void i9xx_plane_update_arm(struct intel_plane *plane, else dspaddr_offset = linear_offset; - spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - if (IS_CHERRYVIEW(dev_priv) && i9xx_plane == PLANE_B) { int crtc_x = plane_state->uapi.dst.x1; int crtc_y = plane_state->uapi.dst.y1; @@ -496,14 +488,13 @@ static void i9xx_plane_update_arm(struct intel_plane *plane, * the control register just before the surface register. */ intel_de_write_fw(dev_priv, DSPCNTR(i9xx_plane), dspcntr); + if (DISPLAY_VER(dev_priv) >= 4) intel_de_write_fw(dev_priv, DSPSURF(i9xx_plane), intel_plane_ggtt_offset(plane_state) + dspaddr_offset); else intel_de_write_fw(dev_priv, DSPADDR(i9xx_plane), intel_plane_ggtt_offset(plane_state) + dspaddr_offset); - - spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } static void i830_plane_update_arm(struct intel_plane *plane, @@ -525,7 +516,6 @@ static void i9xx_plane_disable_arm(struct intel_plane *plane, { struct drm_i915_private *dev_priv = to_i915(plane->base.dev); enum i9xx_plane_id i9xx_plane = plane->i9xx_plane; - unsigned long irqflags; u32 dspcntr; /* @@ -540,15 +530,12 @@ static void i9xx_plane_disable_arm(struct intel_plane *plane, */ dspcntr = i9xx_plane_ctl_crtc(crtc_state); - spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - intel_de_write_fw(dev_priv, DSPCNTR(i9xx_plane), dspcntr); + if (DISPLAY_VER(dev_priv) >= 4) intel_de_write_fw(dev_priv, DSPSURF(i9xx_plane), 0); else intel_de_write_fw(dev_priv, DSPADDR(i9xx_plane), 0); - - spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } static void @@ -561,16 +548,14 @@ g4x_primary_async_flip(struct intel_plane *plane, u32 dspcntr = plane_state->ctl | i9xx_plane_ctl_crtc(crtc_state); u32 dspaddr_offset = plane_state->view.color_plane[0].offset; enum i9xx_plane_id i9xx_plane = plane->i9xx_plane; - unsigned long irqflags; if (async_flip) dspcntr |= DISP_ASYNC_FLIP; - spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); intel_de_write_fw(dev_priv, DSPCNTR(i9xx_plane), dspcntr); + intel_de_write_fw(dev_priv, DSPSURF(i9xx_plane), intel_plane_ggtt_offset(plane_state) + dspaddr_offset); - spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } static void @@ -582,12 +567,9 @@ vlv_primary_async_flip(struct intel_plane *plane, struct drm_i915_private *dev_priv = to_i915(plane->base.dev); u32 dspaddr_offset = plane_state->view.color_plane[0].offset; enum i9xx_plane_id i9xx_plane = plane->i9xx_plane; - unsigned long irqflags; - spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); intel_de_write_fw(dev_priv, DSPADDR_VLV(i9xx_plane), intel_plane_ggtt_offset(plane_state) + dspaddr_offset); - spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } static void |