diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sprite.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index f9001af4a30d..e36123d2497e 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -127,7 +127,12 @@ ivb_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb, I915_WRITE(SPRSTRIDE(pipe), fb->pitches[0]); I915_WRITE(SPRPOS(pipe), (crtc_y << 16) | crtc_x); - if (obj->tiling_mode != I915_TILING_NONE) { + + if (IS_HASWELL(dev)) { + /* HSW consolidates SPRTILEOFF and SPRLINOFF into a single + * SPROFFSET register */ + I915_WRITE(SPROFFSET(pipe), (y << 16) | x); + } else if (obj->tiling_mode != I915_TILING_NONE) { I915_WRITE(SPRTILEOFF(pipe), (y << 16) | x); } else { unsigned long offset; @@ -135,6 +140,7 @@ ivb_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb, offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8); I915_WRITE(SPRLINOFF(pipe), offset); } + I915_WRITE(SPRSIZE(pipe), (crtc_h << 16) | crtc_w); if (intel_plane->can_scale) I915_WRITE(SPRSCALE(pipe), sprscale); |