From: Tvrtko Ursulin <tvrtko.ursu...@intel.com>
v2: Rebase.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursu...@intel.com>
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 2 ++
drivers/gpu/drm/i915/i915_gem_gtt.h | 1 +
drivers/gpu/drm/i915/intel_display.c | 26 +++++++++++++++++++++-----
drivers/gpu/drm/i915/intel_drv.h | 4 +++-
drivers/gpu/drm/i915/intel_sprite.c | 2 +-
5 files changed, 28 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c
b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 2df9d16dcefd..4023c86fabf9 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -3322,6 +3322,8 @@ intel_rotate_fb_obj_pages(struct i915_ggtt_view
*ggtt_view,
if (offset_in_page(rot_info->uv_offset))
uv_start_page--;
+ rot_info->uv_start_page = uv_start_page;
+
rotate_pages(page_addr_list, uv_start_page,
rot_info->width_pages_uv,
rot_info->height_pages_uv,
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h
b/drivers/gpu/drm/i915/i915_gem_gtt.h
index 197183d5c543..430cc283d3c9 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.h
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.h
@@ -145,6 +145,7 @@ struct intel_rotation_info {
uint64_t size;
unsigned int width_pages_uv, height_pages_uv;
uint64_t size_uv;
+ unsigned int uv_start_page;
};
struct i915_ggtt_view {
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 2db7cc42539c..ebfd34beb841 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2891,14 +2891,29 @@ u32 intel_fb_stride_alignment(struct drm_device *dev,
uint64_t fb_modifier,
}
unsigned long intel_plane_obj_offset(struct intel_plane *intel_plane,
- struct drm_i915_gem_object *obj)
+ struct drm_i915_gem_object *obj,
+ unsigned int plane)
{
const struct i915_ggtt_view *view = &i915_ggtt_view_normal;
+ struct i915_vma *vma;
+ unsigned char *offset;
if (intel_rotation_90_or_270(intel_plane->base.state->rotation))
view = &i915_ggtt_view_rotated;
- return i915_gem_obj_ggtt_offset_view(obj, view);
+ vma = i915_gem_obj_to_ggtt_view(obj, view);
+ if (WARN(!vma, "ggtt vma for display object not found! (view=%u)\n",
+ view->type))
+ return -1;
+
+ offset = (unsigned char *)vma->node.start;
+
+ if (plane == 1) {
+ offset += vma->ggtt_view.rotation_info.uv_start_page *
+ PAGE_SIZE;
+ }
+
+ return (unsigned long)offset;
}
static void skl_detach_scaler(struct intel_crtc *intel_crtc, int id)
@@ -3054,7 +3069,7 @@ static void skylake_update_primary_plane(struct drm_crtc
*crtc,
obj = intel_fb_obj(fb);
stride_div = intel_fb_stride_alignment(dev, fb->modifier[0],
fb->pixel_format);
- surf_addr = intel_plane_obj_offset(to_intel_plane(plane), obj);
+ surf_addr = intel_plane_obj_offset(to_intel_plane(plane), obj, 0);
/*
* FIXME: intel_plane_state->src, dst aren't set when transitional
@@ -11414,8 +11429,9 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc,
if (ret)
goto cleanup_pending;
- work->gtt_offset = intel_plane_obj_offset(to_intel_plane(primary), obj)
- + intel_crtc->dspaddr_offset;
+ work->gtt_offset = intel_plane_obj_offset(to_intel_plane(primary),
+ obj, 0);
+ work->gtt_offset += intel_crtc->dspaddr_offset;
if (mmio_flip) {
ret = intel_queue_mmio_flip(dev, crtc, fb, obj, ring,
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 94dab9bd8ebd..13c64c5ec22b 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1166,7 +1166,9 @@ int skl_update_scaler_crtc(struct intel_crtc_state
*crtc_state);
int skl_max_scale(struct intel_crtc *crtc, struct intel_crtc_state
*crtc_state);
unsigned long intel_plane_obj_offset(struct intel_plane *intel_plane,
- struct drm_i915_gem_object *obj);
+ struct drm_i915_gem_object *obj,
+ unsigned int plane);
+
u32 skl_plane_ctl_format(uint32_t pixel_format);
u32 skl_plane_ctl_tiling(uint64_t fb_modifier);
u32 skl_plane_ctl_rotation(unsigned int rotation);
diff --git a/drivers/gpu/drm/i915/intel_sprite.c
b/drivers/gpu/drm/i915/intel_sprite.c
index 4372fa0b1ec5..4349fde4b72c 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -235,7 +235,7 @@ skl_update_plane(struct drm_plane *drm_plane, struct
drm_crtc *crtc,
else if (key->flags & I915_SET_COLORKEY_SOURCE)
plane_ctl |= PLANE_CTL_KEY_ENABLE_SOURCE;
- surf_addr = intel_plane_obj_offset(intel_plane, obj);
+ surf_addr = intel_plane_obj_offset(intel_plane, obj, 0);
if (intel_rotation_90_or_270(rotation)) {
/* stride: Surface height in tiles */
--
2.5.1
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