From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Plane state carries the rotation information which is needed for determining
the appropriate GGTT view type.
This just adds the parameter with the actual usage coming in future patches.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 18 ++++++++++++------
drivers/gpu/drm/i915/intel_drv.h | 1 +
drivers/gpu/drm/i915/intel_fbdev.c | 2 +-
3 files changed, 14 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 16f3443..862aa46 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2252,6 +2252,7 @@ intel_fb_align_height(struct drm_device *dev, unsigned int height,
int
intel_pin_and_fence_fb_obj(struct drm_plane *plane,
struct drm_framebuffer *fb,
+ const struct drm_plane_state *plane_state,
struct intel_engine_cs *pipelined)
{
struct drm_device *dev = fb->dev;
@@ -2339,8 +2340,11 @@ err_interruptible:
return ret;
}
-static void intel_unpin_fb_obj(struct drm_i915_gem_object *obj)
+static void intel_unpin_fb_obj(struct drm_framebuffer *fb,
+ const struct drm_plane_state *plane_state)
{
+ struct drm_i915_gem_object *obj = intel_fb_obj(fb);
+
WARN_ON(!mutex_is_locked(&obj->base.dev->struct_mutex));
i915_gem_object_unpin_fence(obj);
@@ -9277,7 +9281,7 @@ static void intel_unpin_work_fn(struct work_struct *__work)
enum pipe pipe = to_intel_crtc(work->crtc)->pipe;
mutex_lock(&dev->struct_mutex);
- intel_unpin_fb_obj(intel_fb_obj(work->old_fb));
+ intel_unpin_fb_obj(work->old_fb, work->crtc->primary->state);
drm_gem_object_unreference(&work->pending_flip_obj->base);
intel_fbc_update(dev);
@@ -9985,7 +9989,8 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
ring = &dev_priv->ring[RCS];
}
- ret = intel_pin_and_fence_fb_obj(crtc->primary, fb, ring);
+ ret = intel_pin_and_fence_fb_obj(crtc->primary, fb,
+ crtc->primary->state, ring);
if (ret)
goto cleanup_pending;
@@ -10025,7 +10030,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
return 0;
cleanup_unpin:
- intel_unpin_fb_obj(obj);
+ intel_unpin_fb_obj(fb, crtc->primary->state);
cleanup_pending:
atomic_dec(&intel_crtc->unpin_work_count);
mutex_unlock(&dev->struct_mutex);
@@ -11981,7 +11986,7 @@ intel_prepare_plane_fb(struct drm_plane *plane,
if (ret)
DRM_DEBUG_KMS("failed to attach phys object\n");
} else {
- ret = intel_pin_and_fence_fb_obj(plane, fb, NULL);
+ ret = intel_pin_and_fence_fb_obj(plane, fb, new_state, NULL);
}
if (ret == 0)
@@ -12013,7 +12018,7 @@ intel_cleanup_plane_fb(struct drm_plane *plane,
if (plane->type != DRM_PLANE_TYPE_CURSOR ||
!INTEL_INFO(dev)->cursor_needs_physical) {
mutex_lock(&dev->struct_mutex);
- intel_unpin_fb_obj(obj);
+ intel_unpin_fb_obj(fb, old_state);
mutex_unlock(&dev->struct_mutex);
}
}
@@ -13906,6 +13911,7 @@ void intel_modeset_gem_init(struct drm_device *dev)
if (intel_pin_and_fence_fb_obj(c->primary,
c->primary->fb,
+ c->primary->state,
NULL)) {
DRM_ERROR("failed to pin boot fb on pipe %d\n",
to_intel_crtc(c)->pipe);
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 5254540..3721878 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -962,6 +962,7 @@ void intel_release_load_detect_pipe(struct drm_connector *connector,
struct intel_load_detect_pipe *old);
int intel_pin_and_fence_fb_obj(struct drm_plane *plane,
struct drm_framebuffer *fb,
+ const struct drm_plane_state *plane_state,
struct intel_engine_cs *pipelined);
struct drm_framebuffer *
__intel_framebuffer_create(struct drm_device *dev,
diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
index 757c0d2..4e7e7da 100644
--- a/drivers/gpu/drm/i915/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/intel_fbdev.c
@@ -151,7 +151,7 @@ static int intelfb_alloc(struct drm_fb_helper *helper,
}
/* Flush everything out, we'll be doing GTT only from now on */
- ret = intel_pin_and_fence_fb_obj(NULL, fb, NULL);
+ ret = intel_pin_and_fence_fb_obj(NULL, fb, NULL, NULL);
if (ret) {
DRM_ERROR("failed to pin obj: %d\n", ret);
goto out_fb;
--
2.3.2
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