drm_crtc_vblank_put(crtc);
}
-bool intel_pipe_valid(struct drm_i915_private *i915, enum pipe pipe)
-{
- return (pipe >= 0 &&
- pipe < ARRAY_SIZE(i915->pipe_to_crtc_mapping) &&
- INTEL_INFO(i915)->pipe_mask & BIT(pipe) &&
- i915->pipe_to_crtc_mapping[pipe]);
-}
-
struct intel_crtc *intel_get_first_crtc(struct drm_i915_private *i915)
{
return to_intel_crtc(drm_crtc_from_index(&i915->drm, 0));
struct intel_crtc *intel_crtc_for_pipe(struct drm_i915_private *i915,
enum pipe pipe)
{
- /* pipe_to_crtc_mapping may have hole on any of 3 display pipe system */
- drm_WARN_ON(&i915->drm,
- !(INTEL_INFO(i915)->pipe_mask & BIT(pipe)));
- return i915->pipe_to_crtc_mapping[pipe];
+ struct intel_crtc *crtc;
+
+ for_each_intel_crtc(&i915->drm, crtc) {
+ if (crtc->pipe == pipe)
+ return crtc;
+ }
+
+ return NULL;
}
struct intel_crtc *intel_crtc_for_plane(struct drm_i915_private *i915,
- enum i9xx_plane_id plane)
+ enum i9xx_plane_id i9xx_plane)
{
- return i915->plane_to_crtc_mapping[plane];
+ struct intel_plane *plane;
+
+ for_each_intel_plane(&i915->drm, plane) {
+ if (plane->id == PLANE_PRIMARY &&
+ plane->i9xx_plane == i9xx_plane)
+ return intel_crtc_for_pipe(i915, plane->pipe);
+ }
+
+ return NULL;
}
void intel_crtc_wait_for_next_vblank(struct intel_crtc *crtc)
if (ret)
goto fail;
- BUG_ON(pipe >= ARRAY_SIZE(dev_priv->pipe_to_crtc_mapping) ||
- dev_priv->pipe_to_crtc_mapping[pipe] != NULL);
- dev_priv->pipe_to_crtc_mapping[pipe] = crtc;
-
- if (DISPLAY_VER(dev_priv) < 9) {
- enum i9xx_plane_id i9xx_plane = primary->i9xx_plane;
-
- BUG_ON(i9xx_plane >= ARRAY_SIZE(dev_priv->plane_to_crtc_mapping) ||
- dev_priv->plane_to_crtc_mapping[i9xx_plane] != NULL);
- dev_priv->plane_to_crtc_mapping[i9xx_plane] = crtc;
- }
-
if (DISPLAY_VER(dev_priv) >= 11)
drm_crtc_create_scaling_filter_property(&crtc->base,
BIT(DRM_SCALING_FILTER_DEFAULT) |
ICL_PIPE_DSS_CTL2(crtc->pipe) : DSS_CTL2;
}
-static struct intel_crtc *
-_get_crtc_for_pipe(struct drm_i915_private *i915, enum pipe pipe)
-{
- if (!intel_pipe_valid(i915, pipe))
- return NULL;
-
- return intel_crtc_for_pipe(i915, pipe);
-}
-
struct intel_crtc *
intel_dsc_get_bigjoiner_secondary(const struct intel_crtc *primary_crtc)
{
- return _get_crtc_for_pipe(to_i915(primary_crtc->base.dev), primary_crtc->pipe + 1);
+ return intel_crtc_for_pipe(to_i915(primary_crtc->base.dev), primary_crtc->pipe + 1);
}
static struct intel_crtc *
intel_dsc_get_bigjoiner_primary(const struct intel_crtc *secondary_crtc)
{
- return _get_crtc_for_pipe(to_i915(secondary_crtc->base.dev), secondary_crtc->pipe - 1);
+ return intel_crtc_for_pipe(to_i915(secondary_crtc->base.dev), secondary_crtc->pipe - 1);
}
void intel_uncompressed_joiner_enable(const struct intel_crtc_state *crtc_state)