To allow them to be used in intel_set_mode.
Signed-off-by: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 127 +++++++++++++++++++----------------
1 file changed, 69 insertions(+), 58 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 5e77c2974288..6ae9bd0e0283 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4753,6 +4753,72 @@ intel_pre_disable_primary(struct drm_crtc *crtc)
hsw_disable_ips(intel_crtc);
}
+static void intel_post_plane_update(struct intel_crtc *crtc)
+{
+ struct intel_crtc_atomic_commit *atomic = &crtc->atomic;
+ struct drm_device *dev = crtc->base.dev;
+ struct drm_plane *plane;
+
+ if (atomic->wait_vblank)
+ intel_wait_for_vblank(dev, crtc->pipe);
+
+ intel_frontbuffer_flip(dev, atomic->fb_bits);
+
+ if (atomic->update_fbc) {
+ mutex_lock(&dev->struct_mutex);
+ intel_fbc_update(dev);
+ mutex_unlock(&dev->struct_mutex);
+ }
+
+ if (atomic->post_enable_primary)
+ intel_post_enable_primary(&crtc->base);
+
+ drm_for_each_plane_mask(plane, dev, atomic->update_sprite_watermarks)
+ intel_update_sprite_watermarks(plane, &crtc->base,
+ 0, 0, 0, false, false);
+
+ memset(atomic, 0, sizeof(*atomic));
+}
+
+static void intel_pre_plane_update(struct intel_crtc *crtc)
+{
+ struct drm_device *dev = crtc->base.dev;
+ struct intel_crtc_atomic_commit *atomic = &crtc->atomic;
+ struct drm_plane *p;
+
+ /* Track fb's for any planes being disabled */
+
+ drm_for_each_plane_mask(p, dev, atomic->disabled_planes) {
+ struct intel_plane *plane = to_intel_plane(p);
+ unsigned fb_bits = 0;
+
+ switch (p->type) {
+ case DRM_PLANE_TYPE_PRIMARY:
+ fb_bits = INTEL_FRONTBUFFER_PRIMARY(plane->pipe);
+ break;
+ case DRM_PLANE_TYPE_CURSOR:
+ fb_bits = INTEL_FRONTBUFFER_CURSOR(plane->pipe);
+ break;
+ case DRM_PLANE_TYPE_OVERLAY:
+ fb_bits = INTEL_FRONTBUFFER_SPRITE(plane->pipe);
+ break;
+ }
+
+ mutex_lock(&dev->struct_mutex);
+ i915_gem_track_fb(intel_fb_obj(plane->base.fb), NULL, fb_bits);
+ mutex_unlock(&dev->struct_mutex);
+ }
+
+ if (atomic->wait_for_flips)
+ intel_crtc_wait_for_pending_flips(&crtc->base);
+
+ if (atomic->disable_fbc)
+ intel_fbc_disable(dev);
+
+ if (atomic->pre_disable_primary)
+ intel_pre_disable_primary(&crtc->base);
+}
+
static void intel_crtc_enable_planes(struct drm_crtc *crtc)
{
struct drm_device *dev = crtc->dev;
@@ -13768,43 +13834,8 @@ static void intel_begin_crtc_commit(struct drm_crtc
*crtc,
struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
- struct drm_crtc_state *crtc_state = intel_crtc->base.state;
- struct intel_plane *intel_plane;
- struct drm_plane *p;
- unsigned fb_bits = 0;
-
- /* Track fb's for any planes being disabled */
- list_for_each_entry(p, &dev->mode_config.plane_list, head) {
- intel_plane = to_intel_plane(p);
-
- if (intel_crtc->atomic.disabled_planes &
- (1 << drm_plane_index(p))) {
- switch (p->type) {
- case DRM_PLANE_TYPE_PRIMARY:
- fb_bits =
INTEL_FRONTBUFFER_PRIMARY(intel_plane->pipe);
- break;
- case DRM_PLANE_TYPE_CURSOR:
- fb_bits =
INTEL_FRONTBUFFER_CURSOR(intel_plane->pipe);
- break;
- case DRM_PLANE_TYPE_OVERLAY:
- fb_bits =
INTEL_FRONTBUFFER_SPRITE(intel_plane->pipe);
- break;
- }
-
- mutex_lock(&dev->struct_mutex);
- i915_gem_track_fb(intel_fb_obj(p->fb), NULL, fb_bits);
- mutex_unlock(&dev->struct_mutex);
- }
- }
-
- if (intel_crtc->atomic.wait_for_flips)
- intel_crtc_wait_for_pending_flips(crtc);
-
- if (intel_crtc->atomic.disable_fbc)
- intel_fbc_disable(dev);
- if (intel_crtc->atomic.pre_disable_primary)
- intel_pre_disable_primary(crtc);
+ intel_pre_plane_update(intel_crtc);
if (intel_crtc->atomic.update_wm)
intel_update_watermarks(crtc);
@@ -13812,7 +13843,7 @@ static void intel_begin_crtc_commit(struct drm_crtc
*crtc,
intel_runtime_pm_get(dev_priv);
/* Perform vblank evasion around commit operation */
- if (crtc_state->active && !needs_modeset(crtc_state))
+ if (crtc->state->active && !needs_modeset(crtc->state))
intel_crtc->atomic.evade =
intel_pipe_update_start(intel_crtc,
&intel_crtc->atomic.start_vbl_count);
@@ -13827,7 +13858,6 @@ static void intel_finish_crtc_commit(struct drm_crtc
*crtc,
struct drm_device *dev = crtc->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
- struct drm_plane *p;
if (intel_crtc->atomic.evade)
intel_pipe_update_end(intel_crtc,
@@ -13835,26 +13865,7 @@ static void intel_finish_crtc_commit(struct drm_crtc
*crtc,
intel_runtime_pm_put(dev_priv);
- if (intel_crtc->atomic.wait_vblank && intel_crtc->active)
- intel_wait_for_vblank(dev, intel_crtc->pipe);
-
- intel_frontbuffer_flip(dev, intel_crtc->atomic.fb_bits);
-
- if (intel_crtc->atomic.update_fbc) {
- mutex_lock(&dev->struct_mutex);
- intel_fbc_update(dev);
- mutex_unlock(&dev->struct_mutex);
- }
-
- if (intel_crtc->atomic.post_enable_primary)
- intel_post_enable_primary(crtc);
-
- drm_for_each_legacy_plane(p, &dev->mode_config.plane_list)
- if (intel_crtc->atomic.update_sprite_watermarks &
drm_plane_index(p))
- intel_update_sprite_watermarks(p, crtc, 0, 0, 0,
- false, false);
-
- memset(&intel_crtc->atomic, 0, sizeof(intel_crtc->atomic));
+ intel_post_plane_update(intel_crtc);
}
/**
--
2.1.0
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