[Intel-gfx] [PATCH 3/5] drm/i915/skl: Support secondary (rotated) frame buffer mapping
Tvrtko Ursulin
tvrtko.ursulin at linux.intel.com
Mon Mar 2 06:43:50 PST 2015
From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
90/270 rotated scanout needs a rotated GTT view of the framebuffer.
This is put in a separate VMA with a dedicated ggtt_view and wired suchs that
it is created when a framebuffer is pinned to a 90/270 rotated plane.
Rotation is only possible with Yb/Yf buffers and error is propagated to
user space in case of a mismatch.
Special rotated page view is constructed at the VMA creation time by
borrowing the DMA addresses from obj->pages.
v2:
* Do not bother with pages for rotated sg list, just populate the DMA
addresses. (Daniel Vetter)
* Checkpatch cleanup.
v3:
* Rebased on top of new plane handling (create rotated mapping when
setting the rotation property).
* Unpin rotated VMA on unpinning from display plane.
* Simplify rotation check using bitwise AND. (Chris Wilson)
v4:
* Fix unpinning of optional rotated mapping so it is really considered
to be optional.
v5:
* Rebased for fb modifier changes.
* Rebased for atomic commit.
* Only pin needed view for display. (Ville Syrjälä, Daniel Vetter)
For: VIZ-4726
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
Reviewed-by: Michel Thierry <michel.thierry at intel.com> (v4)
---
drivers/gpu/drm/i915/i915_drv.h | 33 +++++-
drivers/gpu/drm/i915/i915_gem.c | 27 +++--
drivers/gpu/drm/i915/i915_gem_gtt.c | 14 ++-
drivers/gpu/drm/i915/i915_gem_gtt.h | 12 +++
drivers/gpu/drm/i915/intel_display.c | 204 +++++++++++++++++++++++++++++++----
drivers/gpu/drm/i915/intel_drv.h | 4 +
drivers/gpu/drm/i915/intel_fbdev.c | 2 +-
drivers/gpu/drm/i915/intel_overlay.c | 3 +-
8 files changed, 263 insertions(+), 36 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index e07a1cb..79d3f2c 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2743,8 +2743,10 @@ i915_gem_object_set_to_cpu_domain(struct drm_i915_gem_object *obj, bool write);
int __must_check
i915_gem_object_pin_to_display_plane(struct drm_i915_gem_object *obj,
u32 alignment,
- struct intel_engine_cs *pipelined);
-void i915_gem_object_unpin_from_display_plane(struct drm_i915_gem_object *obj);
+ struct intel_engine_cs *pipelined,
+ const struct i915_ggtt_view *view);
+void i915_gem_object_unpin_from_display_plane(struct drm_i915_gem_object *obj,
+ const struct i915_ggtt_view *view);
int i915_gem_object_attach_phys(struct drm_i915_gem_object *obj,
int align);
int i915_gem_open(struct drm_device *dev, struct drm_file *file);
@@ -2813,7 +2815,13 @@ i915_gem_obj_lookup_or_create_vma(struct drm_i915_gem_object *obj,
&i915_ggtt_view_normal);
}
-struct i915_vma *i915_gem_obj_to_ggtt(struct drm_i915_gem_object *obj);
+struct i915_vma *i915_gem_obj_to_ggtt_view(struct drm_i915_gem_object *obj,
+ enum i915_ggtt_view_type view);
+static inline
+struct i915_vma *i915_gem_obj_to_ggtt(struct drm_i915_gem_object *obj)
+{
+ return i915_gem_obj_to_ggtt_view(obj, I915_GGTT_VIEW_NORMAL);
+}
static inline bool i915_gem_obj_is_pinned(struct drm_i915_gem_object *obj) {
struct i915_vma *vma;
list_for_each_entry(vma, &obj->vma_list, vma_link)
@@ -2867,13 +2875,30 @@ i915_gem_obj_ggtt_pin(struct drm_i915_gem_object *obj,
alignment, flags | PIN_GLOBAL);
}
+static inline int __must_check
+i915_gem_obj_ggtt_pin_view(struct drm_i915_gem_object *obj,
+ uint32_t alignment,
+ unsigned flags,
+ const struct i915_ggtt_view *ggtt_view)
+{
+ return i915_gem_object_pin_view(obj, i915_obj_to_ggtt(obj),
+ alignment, flags | PIN_GLOBAL,
+ ggtt_view);
+}
+
static inline int
i915_gem_object_ggtt_unbind(struct drm_i915_gem_object *obj)
{
return i915_vma_unbind(i915_gem_obj_to_ggtt(obj));
}
-void i915_gem_object_ggtt_unpin(struct drm_i915_gem_object *obj);
+void i915_gem_object_ggtt_unpin_view(struct drm_i915_gem_object *obj,
+ enum i915_ggtt_view_type view);
+static inline void
+i915_gem_object_ggtt_unpin(struct drm_i915_gem_object *obj)
+{
+ i915_gem_object_ggtt_unpin_view(obj, I915_GGTT_VIEW_NORMAL);
+}
/* i915_gem_context.c */
int __must_check i915_gem_context_init(struct drm_device *dev);
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 0107c2a..04c0cb1 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3938,7 +3938,8 @@ static bool is_pin_display(struct drm_i915_gem_object *obj)
int
i915_gem_object_pin_to_display_plane(struct drm_i915_gem_object *obj,
u32 alignment,
- struct intel_engine_cs *pipelined)
+ struct intel_engine_cs *pipelined,
+ const struct i915_ggtt_view *view)
{
u32 old_read_domains, old_write_domain;
bool was_pin_display;
@@ -3974,7 +3975,9 @@ i915_gem_object_pin_to_display_plane(struct drm_i915_gem_object *obj,
* (e.g. libkms for the bootup splash), we have to ensure that we
* always use map_and_fenceable for all scanout buffers.
*/
- ret = i915_gem_obj_ggtt_pin(obj, alignment, PIN_MAPPABLE);
+ ret = i915_gem_obj_ggtt_pin_view(obj, alignment,
+ view->type == I915_GGTT_VIEW_NORMAL ?
+ PIN_MAPPABLE : 0, view);
if (ret)
goto err_unpin_display;
@@ -4002,9 +4005,11 @@ err_unpin_display:
}
void
-i915_gem_object_unpin_from_display_plane(struct drm_i915_gem_object *obj)
+i915_gem_object_unpin_from_display_plane(struct drm_i915_gem_object *obj,
+ const struct i915_ggtt_view *view)
{
- i915_gem_object_ggtt_unpin(obj);
+ i915_gem_object_ggtt_unpin_view(obj, view->type);
+
obj->pin_display = is_pin_display(obj);
}
@@ -4241,15 +4246,16 @@ i915_gem_object_pin_view(struct drm_i915_gem_object *obj,
}
void
-i915_gem_object_ggtt_unpin(struct drm_i915_gem_object *obj)
+i915_gem_object_ggtt_unpin_view(struct drm_i915_gem_object *obj,
+ enum i915_ggtt_view_type view)
{
- struct i915_vma *vma = i915_gem_obj_to_ggtt(obj);
+ struct i915_vma *vma = i915_gem_obj_to_ggtt_view(obj, view);
BUG_ON(!vma);
BUG_ON(vma->pin_count == 0);
- BUG_ON(!i915_gem_obj_ggtt_bound(obj));
+ BUG_ON(!i915_gem_obj_bound_view(obj, i915_obj_to_ggtt(obj), view));
- if (--vma->pin_count == 0)
+ if (--vma->pin_count == 0 && view == I915_GGTT_VIEW_NORMAL)
obj->pin_mappable = false;
}
@@ -5306,14 +5312,15 @@ i915_gem_shrinker_oom(struct notifier_block *nb, unsigned long event, void *ptr)
return NOTIFY_DONE;
}
-struct i915_vma *i915_gem_obj_to_ggtt(struct drm_i915_gem_object *obj)
+struct i915_vma *i915_gem_obj_to_ggtt_view(struct drm_i915_gem_object *obj,
+ enum i915_ggtt_view_type view)
{
struct i915_address_space *ggtt = i915_obj_to_ggtt(obj);
struct i915_vma *vma;
list_for_each_entry(vma, &obj->vma_list, vma_link)
if (vma->vm == ggtt &&
- vma->ggtt_view.type == I915_GGTT_VIEW_NORMAL)
+ vma->ggtt_view.type == view)
return vma;
return NULL;
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index bd95776..9336142 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -2375,11 +2375,16 @@ i915_gem_obj_lookup_or_create_vma_view(struct drm_i915_gem_object *obj,
static inline
int i915_get_vma_pages(struct i915_vma *vma)
{
+ int ret = 0;
+
if (vma->ggtt_view.pages)
return 0;
if (vma->ggtt_view.type == I915_GGTT_VIEW_NORMAL)
vma->ggtt_view.pages = vma->obj->pages;
+ else if (vma->ggtt_view.type == I915_GGTT_VIEW_ROTATED)
+ vma->ggtt_view.pages =
+ intel_rotate_fb_obj_pages(&vma->ggtt_view, vma->obj);
else
WARN_ONCE(1, "GGTT view %u not implemented!\n",
vma->ggtt_view.type);
@@ -2387,10 +2392,15 @@ int i915_get_vma_pages(struct i915_vma *vma)
if (!vma->ggtt_view.pages) {
DRM_ERROR("Failed to get pages for VMA view type %u!\n",
vma->ggtt_view.type);
- return -EINVAL;
+ ret = -EINVAL;
+ } else if (IS_ERR(vma->ggtt_view.pages)) {
+ ret = PTR_ERR(vma->ggtt_view.pages);
+ vma->ggtt_view.pages = NULL;
+ DRM_ERROR("Failed to get pages for VMA view type %u (%d)!\n",
+ vma->ggtt_view.type, ret);
}
- return 0;
+ return ret;
}
/**
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h
index c9e93f5..56a2356 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.h
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.h
@@ -111,12 +111,24 @@ typedef gen8_gtt_pte_t gen8_ppgtt_pde_t;
enum i915_ggtt_view_type {
I915_GGTT_VIEW_NORMAL = 0,
+ I915_GGTT_VIEW_ROTATED
+};
+
+struct intel_rotation_info {
+ unsigned int pixel_size;
+ unsigned int height;
+ unsigned int pitch;
+ uint64_t fb_modifier;
};
struct i915_ggtt_view {
enum i915_ggtt_view_type type;
struct sg_table *pages;
+
+ union {
+ struct intel_rotation_info rotation_info;
+ };
};
extern const struct i915_ggtt_view i915_ggtt_view_normal;
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 7a5d0a7..cb4dae8 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2244,18 +2244,151 @@ intel_fb_align_height(struct drm_device *dev, int height, uint32_t pixel_format,
fb_format_modifier));
}
-int
-intel_pin_and_fence_fb_obj(struct drm_plane *plane,
- struct drm_framebuffer *fb,
- struct intel_engine_cs *pipelined)
+static
+void rotate_pages(dma_addr_t *in, unsigned int width, unsigned int height,
+ struct sg_table *st)
+{
+ unsigned int column, row;
+ unsigned int src_idx;
+ struct scatterlist *sg = st->sgl;
+
+ st->nents = 0;
+
+ for (column = 0; column < width; column++) {
+ src_idx = width * (height - 1) + column;
+ for (row = 0; row < height; row++) {
+ st->nents++;
+ /* We don't need the pages, but need to initialize
+ * the entries so the sg list can be happily traversed.
+ * The only thing we need are DMA addresses.
+ */
+ sg_set_page(sg, NULL, PAGE_SIZE, 0);
+ sg_dma_address(sg) = in[src_idx];
+ sg_dma_len(sg) = PAGE_SIZE;
+ sg = sg_next(sg);
+ src_idx -= width;
+ }
+ }
+}
+
+struct sg_table *intel_rotate_fb_obj_pages(struct i915_ggtt_view *ggtt_view,
+ struct drm_i915_gem_object *obj)
{
- struct drm_device *dev = fb->dev;
+ struct drm_device *dev = obj->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- struct drm_i915_gem_object *obj = intel_fb_obj(fb);
- u32 alignment;
- int ret;
+ struct i915_address_space *ggtt = &dev_priv->gtt.base;
+ struct intel_rotation_info *rot_info = &ggtt_view->rotation_info;
+ unsigned long size, pages, rot_pages;
+ struct sg_page_iter sg_iter;
+ unsigned long i;
+ dma_addr_t *page_addr_list;
+ struct sg_table *st;
+ unsigned int tile_width, tile_height;
+ unsigned int width_pages, height_pages;
+ int ret = ENOMEM;
- WARN_ON(!mutex_is_locked(&dev->struct_mutex));
+ pages = i915_gem_obj_size(obj, ggtt) / PAGE_SIZE;
+
+ /* Calculate tiling geometry. */
+ tile_height = intel_tile_height(dev, rot_info->pixel_size * 8,
+ rot_info->fb_modifier);
+ tile_width = PAGE_SIZE / rot_info->pixel_size / tile_height;
+ width_pages = DIV_ROUND_UP(rot_info->pitch / rot_info->pixel_size,
+ tile_width);
+ height_pages = DIV_ROUND_UP(rot_info->height, tile_height);
+ rot_pages = width_pages * height_pages;
+ size = rot_pages * PAGE_SIZE;
+
+ /* Allocate a temporary list of source pages for random access. */
+ page_addr_list = drm_malloc_ab(pages, sizeof(dma_addr_t));
+ if (!page_addr_list)
+ return ERR_PTR(ret);
+
+ /* Allocate target SG list. */
+ st = kmalloc(sizeof(*st), GFP_KERNEL);
+ if (!st)
+ goto err_st_alloc;
+
+ ret = sg_alloc_table(st, rot_pages, GFP_KERNEL);
+ if (ret)
+ goto err_sg_alloc;
+
+ /* Populate source page list from the object. */
+ i = 0;
+ for_each_sg_page(obj->pages->sgl, &sg_iter, obj->pages->nents, 0) {
+ page_addr_list[i] = sg_page_iter_dma_address(&sg_iter);
+ i++;
+ }
+
+ /* Rotate the pages. */
+ rotate_pages(page_addr_list, width_pages, height_pages, st);
+
+ DRM_DEBUG_KMS(
+ "Created rotated page mapping for object size %lu (pitch=%u, height=%u, pixel_size=%u, %ux%u tiles, %lu pages).\n",
+ size, rot_info->pitch, rot_info->height,
+ rot_info->pixel_size, width_pages, height_pages,
+ rot_pages);
+
+ drm_free_large(page_addr_list);
+
+ return st;
+
+err_sg_alloc:
+ kfree(st);
+err_st_alloc:
+ drm_free_large(page_addr_list);
+
+ DRM_DEBUG_KMS(
+ "Failed to create rotated mapping for object size %lu! (%d) (pitch=%u, height=%u, pixel_size=%u, %ux%u tiles, %lu pages)\n",
+ size, ret, rot_info->pitch, rot_info->height,
+ rot_info->pixel_size, width_pages, height_pages,
+ rot_pages);
+ return ERR_PTR(ret);
+}
+
+static
+const struct i915_ggtt_view i915_rotated_ggtt_view_template = {
+ .type = I915_GGTT_VIEW_ROTATED,
+};
+
+static
+int intel_fb_ggtt_view(struct drm_plane_state *plane_state,
+ struct drm_framebuffer *fb,
+ struct i915_ggtt_view *view)
+{
+ struct intel_rotation_info *info = &view->rotation_info;
+
+ memcpy(view, &i915_ggtt_view_normal, sizeof(*view));
+
+ if (!plane_state)
+ return 0;
+
+ if (plane_state->rotation &
+ (BIT(DRM_ROTATE_90) | BIT(DRM_ROTATE_270))) == 0)
+ return 0;
+
+ memcpy(view, &i915_rotated_ggtt_view_template, sizeof(*view));
+
+ info->height = fb->height;
+ info->pixel_size = drm_format_plane_cpp(fb->pixel_format, 0);
+ info->pitch = fb->pitches[0];
+ info->fb_modifier = fb->modifier[0];
+
+ if (!(info->fb_modifier == I915_FORMAT_MOD_Y_TILED ||
+ info->fb_modifier == I915_FORMAT_MOD_Yf_TILED)) {
+ DRM_DEBUG_KMS(
+ "Y or Yf tiling is needed for 90/270 rotation!\n");
+ return -EINVAL;
+ }
+
+ return 1;
+}
+
+static
+u32 intel_display_obj_alignment(struct drm_device *dev,
+ struct drm_framebuffer *fb)
+{
+ int alignment;
switch (fb->modifier[0]) {
case DRM_FORMAT_MOD_NONE:
@@ -2296,6 +2429,30 @@ intel_pin_and_fence_fb_obj(struct drm_plane *plane,
if (need_vtd_wa(dev) && alignment < 256 * 1024)
alignment = 256 * 1024;
+ return alignment;
+}
+
+int
+intel_pin_and_fence_fb_obj(struct drm_plane *plane,
+ struct drm_framebuffer *fb,
+ struct drm_plane_state *plane_state,
+ 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);
+ struct i915_ggtt_view view;
+ u32 alignment;
+ int ret;
+
+ WARN_ON(!mutex_is_locked(&dev->struct_mutex));
+
+ alignment = intel_display_obj_alignment(dev, fb);
+
+ ret = intel_fb_ggtt_view(plane_state, fb, &view);
+ if (ret < 0)
+ return ret;
+
/*
* Global gtt pte registers are special registers which actually forward
* writes to a chunk of system memory. Which means that there is no risk
@@ -2306,7 +2463,8 @@ intel_pin_and_fence_fb_obj(struct drm_plane *plane,
intel_runtime_pm_get(dev_priv);
dev_priv->mm.interruptible = false;
- ret = i915_gem_object_pin_to_display_plane(obj, alignment, pipelined);
+ ret = i915_gem_object_pin_to_display_plane(obj, alignment, pipelined,
+ &view);
if (ret)
goto err_interruptible;
@@ -2326,19 +2484,27 @@ intel_pin_and_fence_fb_obj(struct drm_plane *plane,
return 0;
err_unpin:
- i915_gem_object_unpin_from_display_plane(obj);
+ i915_gem_object_unpin_from_display_plane(obj, &view);
err_interruptible:
dev_priv->mm.interruptible = true;
intel_runtime_pm_put(dev_priv);
return ret;
}
-static void intel_unpin_fb_obj(struct drm_i915_gem_object *obj)
+static void intel_unpin_fb_obj(struct drm_framebuffer *fb,
+ struct drm_plane_state *plane_state)
{
+ struct drm_i915_gem_object *obj = intel_fb_obj(fb);
+ struct i915_ggtt_view view;
+ int ret;
+
WARN_ON(!mutex_is_locked(&obj->base.dev->struct_mutex));
+ ret = intel_fb_ggtt_view(plane_state, fb, &view);
+ WARN_ONCE(ret < 0, "Invalid fb format and rotation combination!");
+
i915_gem_object_unpin_fence(obj);
- i915_gem_object_unpin_from_display_plane(obj);
+ i915_gem_object_unpin_from_display_plane(obj, &view);
}
/* Computes the linear offset to the base tile and adjusts x, y. bytes per pixel
@@ -9223,7 +9389,7 @@ 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);
drm_framebuffer_unreference(work->old_fb);
@@ -9931,7 +10097,8 @@ 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;
@@ -9971,7 +10138,7 @@ 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);
crtc->primary->fb = old_fb;
@@ -11933,7 +12100,7 @@ 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)
@@ -11965,7 +12132,7 @@ 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);
}
}
@@ -13862,6 +14029,7 @@ 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 c466d43..9c2145d 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -955,6 +955,7 @@ 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,
+ struct drm_plane_state *plane_state,
struct intel_engine_cs *pipelined);
struct drm_framebuffer *
__intel_framebuffer_create(struct drm_device *dev,
@@ -979,6 +980,9 @@ int intel_plane_atomic_set_property(struct drm_plane *plane,
struct drm_property *property,
uint64_t val);
+struct sg_table *intel_rotate_fb_obj_pages(struct i915_ggtt_view *ggtt_view,
+ struct drm_i915_gem_object *obj);
+
/* shared dpll functions */
struct intel_shared_dpll *intel_crtc_to_shared_dpll(struct intel_crtc *crtc);
void assert_shared_dpll(struct drm_i915_private *dev_priv,
diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
index 234a699..d8204ae 100644
--- a/drivers/gpu/drm/i915/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/intel_fbdev.c
@@ -126,7 +126,7 @@ 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;
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index 823d1d9..dd92122 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -720,7 +720,8 @@ static int intel_overlay_do_put_image(struct intel_overlay *overlay,
if (ret != 0)
return ret;
- ret = i915_gem_object_pin_to_display_plane(new_bo, 0, NULL);
+ ret = i915_gem_object_pin_to_display_plane(new_bo, 0, NULL,
+ &i915_ggtt_view_normal);
if (ret != 0)
return ret;
--
2.3.0
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