From: Tvrtko Ursulin <tvrtko.ursu...@intel.com>
It will help future code if this function knows something about of the context
of the display setup object is being pinned for.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursu...@intel.com>
Cc: Daniel Vetter <daniel.vet...@ffwll.ch>
---
drivers/gpu/drm/i915/intel_display.c | 25 +++++++++++++------------
drivers/gpu/drm/i915/intel_drv.h | 4 ++--
drivers/gpu/drm/i915/intel_fbdev.c | 20 ++++++++++----------
drivers/gpu/drm/i915/intel_sprite.c | 2 +-
4 files changed, 26 insertions(+), 25 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index a4737c3..a24f84c 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2218,11 +2218,13 @@ intel_fb_align_height(struct drm_device *dev, int
bits_per_pixel, int height,
}
int
-intel_pin_and_fence_fb_obj(struct drm_device *dev,
- struct drm_i915_gem_object *obj,
+intel_pin_and_fence_fb_obj(struct drm_plane *plane,
+ struct drm_framebuffer *fb,
struct intel_engine_cs *pipelined)
{
+ struct drm_device *dev = fb->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
+ struct drm_i915_gem_object *obj = intel_fb_obj(fb);
u32 alignment;
int ret;
@@ -2952,7 +2954,6 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
enum pipe pipe = intel_crtc->pipe;
struct drm_framebuffer *old_fb = crtc->primary->fb;
- struct drm_i915_gem_object *obj = intel_fb_obj(fb);
struct drm_i915_gem_object *old_obj = intel_fb_obj(old_fb);
int ret;
@@ -2975,9 +2976,9 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
}
mutex_lock(&dev->struct_mutex);
- ret = intel_pin_and_fence_fb_obj(dev, obj, NULL);
+ ret = intel_pin_and_fence_fb_obj(crtc->primary, fb, NULL);
if (ret == 0)
- i915_gem_track_fb(old_obj, obj,
+ i915_gem_track_fb(old_obj, intel_fb_obj(fb),
INTEL_FRONTBUFFER_PRIMARY(pipe));
mutex_unlock(&dev->struct_mutex);
if (ret != 0) {
@@ -10220,7 +10221,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
ring = &dev_priv->ring[RCS];
}
- ret = intel_pin_and_fence_fb_obj(dev, obj, ring);
+ ret = intel_pin_and_fence_fb_obj(crtc->primary, fb, ring);
if (ret)
goto cleanup_pending;
@@ -11427,9 +11428,7 @@ static int __intel_set_mode(struct drm_crtc *crtc,
struct drm_i915_gem_object *obj = intel_fb_obj(fb);
mutex_lock(&dev->struct_mutex);
- ret = intel_pin_and_fence_fb_obj(dev,
- obj,
- NULL);
+ ret = intel_pin_and_fence_fb_obj(crtc->primary, fb, NULL);
if (ret != 0) {
DRM_ERROR("pin & fence failed\n");
mutex_unlock(&dev->struct_mutex);
@@ -12109,7 +12108,7 @@ intel_commit_primary_plane(struct drm_plane *plane,
* fail.
*/
if (plane->fb != fb) {
- ret = intel_pin_and_fence_fb_obj(dev, obj, NULL);
+ ret = intel_pin_and_fence_fb_obj(plane, fb, NULL);
if (ret) {
mutex_unlock(&dev->struct_mutex);
return ret;
@@ -13782,7 +13781,9 @@ void intel_modeset_gem_init(struct drm_device *dev)
if (obj == NULL)
continue;
- if (intel_pin_and_fence_fb_obj(dev, obj, NULL)) {
+ if (intel_pin_and_fence_fb_obj(c->primary,
+ c->primary->fb,
+ NULL)) {
DRM_ERROR("failed to pin boot fb on pipe %d\n",
to_intel_crtc(c)->pipe);
drm_framebuffer_unreference(c->primary->fb);
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 7e208d6d..563d67e 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -891,8 +891,8 @@ bool intel_get_load_detect_pipe(struct drm_connector
*connector,
struct drm_modeset_acquire_ctx *ctx);
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_device *dev,
- struct drm_i915_gem_object *obj,
+int intel_pin_and_fence_fb_obj(struct drm_plane *plane,
+ struct drm_framebuffer *fb,
struct intel_engine_cs *pipelined);
void intel_unpin_fb_obj(struct drm_i915_gem_object *obj);
struct drm_framebuffer *
diff --git a/drivers/gpu/drm/i915/intel_fbdev.c
b/drivers/gpu/drm/i915/intel_fbdev.c
index 007c606..a2a7e48 100644
--- a/drivers/gpu/drm/i915/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/intel_fbdev.c
@@ -119,25 +119,25 @@ static int intelfb_alloc(struct drm_fb_helper *helper,
goto out;
}
- /* Flush everything out, we'll be doing GTT only from now on */
- ret = intel_pin_and_fence_fb_obj(dev, obj, NULL);
- if (ret) {
- DRM_ERROR("failed to pin obj: %d\n", ret);
- goto out_unref;
- }
-
fb = __intel_framebuffer_create(dev, &mode_cmd, obj);
if (IS_ERR(fb)) {
ret = PTR_ERR(fb);
- goto out_unpin;
+ goto out_unref;
+ }
+
+ /* Flush everything out, we'll be doing GTT only from now on */
+ ret = intel_pin_and_fence_fb_obj(NULL, fb, NULL);
+ if (ret) {
+ DRM_ERROR("failed to pin obj: %d\n", ret);
+ goto out_fb;
}
ifbdev->fb = to_intel_framebuffer(fb);
return 0;
-out_unpin:
- i915_gem_object_ggtt_unpin(obj);
+out_fb:
+ drm_framebuffer_remove(fb);
out_unref:
drm_gem_object_unreference(&obj->base);
out:
diff --git a/drivers/gpu/drm/i915/intel_sprite.c
b/drivers/gpu/drm/i915/intel_sprite.c
index 573be95..6f7bfaf 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -1239,7 +1239,7 @@ intel_commit_sprite_plane(struct drm_plane *plane,
* the sprite planes only require 128KiB alignment and 32 PTE
* padding.
*/
- ret = intel_pin_and_fence_fb_obj(dev, obj, NULL);
+ ret = intel_pin_and_fence_fb_obj(plane, fb, NULL);
if (ret == 0)
i915_gem_track_fb(old_obj, obj,
INTEL_FRONTBUFFER_SPRITE(pipe));
--
2.1.1
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