diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 393f22bf43f..876af8e2829 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3190,6 +3190,7 @@ #define _SPRA_SURF 0x7029c #define _SPRA_KEYMAX 0x702a0 #define _SPRA_TILEOFF 0x702a4 +#define _SPRA_OFFSET 0x702a4 #define _SPRA_SCALE 0x70304 #define SPRITE_SCALE_ENABLE (1<<31) #define SPRITE_FILTER_MASK (3<<29) @@ -3210,6 +3211,7 @@ #define _SPRB_SURF 0x7129c #define _SPRB_KEYMAX 0x712a0 #define _SPRB_TILEOFF 0x712a4 +#define _SPRB_OFFSET 0x712a4 #define _SPRB_SCALE 0x71304 #define _SPRB_GAMC 0x71400 @@ -3223,6 +3225,7 @@ #define SPRSURF(pipe) _PIPE(pipe, _SPRA_SURF, _SPRB_SURF) #define SPRKEYMAX(pipe) _PIPE(pipe, _SPRA_KEYMAX, _SPRB_KEYMAX) #define SPRTILEOFF(pipe) _PIPE(pipe, _SPRA_TILEOFF, _SPRB_TILEOFF) +#define SPROFFSET(pipe) _PIPE(pipe, _SPRA_OFFSET, _SPRB_OFFSET) #define SPRSCALE(pipe) _PIPE(pipe, _SPRA_SCALE, _SPRB_SCALE) #define SPRGAMC(pipe) _PIPE(pipe, _SPRA_GAMC, _SPRB_GAMC) diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index f9001af4a30..e36123d2497 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); |