diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_sprite.c | 45 |
1 files changed, 30 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c index 51ffecaa1e20..1b99a9501a45 100644 --- a/drivers/gpu/drm/i915/display/intel_sprite.c +++ b/drivers/gpu/drm/i915/display/intel_sprite.c @@ -417,35 +417,24 @@ static void vlv_sprite_update_gamma(const struct intel_plane_state *plane_state) gamma[i] << 16 | gamma[i] << 8 | gamma[i]); } -/* TODO: split into noarm+arm pair */ static void -vlv_sprite_update_arm(struct intel_plane *plane, - const struct intel_crtc_state *crtc_state, - const struct intel_plane_state *plane_state) +vlv_sprite_update_noarm(struct intel_plane *plane, + const struct intel_crtc_state *crtc_state, + const struct intel_plane_state *plane_state) { struct drm_i915_private *dev_priv = to_i915(plane->base.dev); enum pipe pipe = plane->pipe; enum plane_id plane_id = plane->id; - u32 sprsurf_offset = plane_state->view.color_plane[0].offset; - u32 linear_offset; - const struct drm_intel_sprite_colorkey *key = &plane_state->ckey; int crtc_x = plane_state->uapi.dst.x1; int crtc_y = plane_state->uapi.dst.y1; u32 crtc_w = drm_rect_width(&plane_state->uapi.dst); u32 crtc_h = drm_rect_height(&plane_state->uapi.dst); - u32 x = plane_state->view.color_plane[0].x; - u32 y = plane_state->view.color_plane[0].y; unsigned long irqflags; - u32 sprctl; - - sprctl = plane_state->ctl | vlv_sprite_ctl_crtc(crtc_state); /* Sizes are 0 based */ crtc_w--; crtc_h--; - linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0); - spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); intel_de_write_fw(dev_priv, SPSTRIDE(pipe, plane_id), @@ -454,7 +443,30 @@ vlv_sprite_update_arm(struct intel_plane *plane, (crtc_y << 16) | crtc_x); intel_de_write_fw(dev_priv, SPSIZE(pipe, plane_id), (crtc_h << 16) | crtc_w); - intel_de_write_fw(dev_priv, SPCONSTALPHA(pipe, plane_id), 0); + + spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); +} + +static void +vlv_sprite_update_arm(struct intel_plane *plane, + const struct intel_crtc_state *crtc_state, + const struct intel_plane_state *plane_state) +{ + struct drm_i915_private *dev_priv = to_i915(plane->base.dev); + enum pipe pipe = plane->pipe; + enum plane_id plane_id = plane->id; + const struct drm_intel_sprite_colorkey *key = &plane_state->ckey; + u32 sprsurf_offset = plane_state->view.color_plane[0].offset; + u32 x = plane_state->view.color_plane[0].x; + u32 y = plane_state->view.color_plane[0].y; + u32 sprctl, linear_offset; + unsigned long irqflags; + + sprctl = plane_state->ctl | vlv_sprite_ctl_crtc(crtc_state); + + linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0); + + spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); if (IS_CHERRYVIEW(dev_priv) && pipe == PIPE_B) chv_sprite_update_csc(plane_state); @@ -468,6 +480,8 @@ vlv_sprite_update_arm(struct intel_plane *plane, key->max_value); } + intel_de_write_fw(dev_priv, SPCONSTALPHA(pipe, plane_id), 0); + intel_de_write_fw(dev_priv, SPLINOFF(pipe, plane_id), linear_offset); intel_de_write_fw(dev_priv, SPTILEOFF(pipe, plane_id), (y << 16) | x); @@ -1771,6 +1785,7 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv, return plane; if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) { + plane->update_noarm = vlv_sprite_update_noarm; plane->update_arm = vlv_sprite_update_arm; plane->disable_arm = vlv_sprite_disable_arm; plane->get_hw_state = vlv_sprite_get_hw_state; |