drm/i915: convert LVDS driver to new encoder/connector structure

[safe/jmp/linux-2.6] / drivers / gpu / drm / radeon / r600_blit.c

diff --git a/drivers/gpu/drm/radeon/r600_blit.c b/drivers/gpu/drm/radeon/r600_blit.c
index dde2ccb..f4fb88e 100644 (file)
--- a/drivers/gpu/drm/radeon/r600_blit.c
+++ b/drivers/gpu/drm/radeon/r600_blit.c
@@ -49,7 +49,7 @@ set_render_target(drm_radeon_private_t *dev_priv, int format, int w, int h, u64
        RING_LOCALS;
        DRM_DEBUG("\n");
 
-       h = (h + 7) & ~7;
+       h = ALIGN(h, 8);
        if (h < 8)
                h = 8;
 
@@ -737,7 +737,7 @@ r600_blit_copy(struct drm_device *dev,
 
                        /* dst */
                        set_render_target(dev_priv, COLOR_8_8_8_8,
-                                         dst_x + cur_size, h,
+                                         (dst_x + cur_size) / 4, h,
                                          dst_gpu_addr);
 
                        /* scissors */
@@ -774,11 +774,10 @@ r600_blit_swap(struct drm_device *dev,
 {
        drm_radeon_private_t *dev_priv = dev->dev_private;
        int cb_format, tex_format;
+       int sx2, sy2, dx2, dy2;
        u64 vb_addr;
        u32 *vb;
 
-       vb = r600_nomm_get_vb_ptr(dev);
-
        if ((dev_priv->blit_vb->used + 48) > dev_priv->blit_vb->total) {
 
                r600_nomm_put_vb(dev);
@@ -787,19 +786,13 @@ r600_blit_swap(struct drm_device *dev,
                        return;
 
                set_shaders(dev);
-               vb = r600_nomm_get_vb_ptr(dev);
        }
+       vb = r600_nomm_get_vb_ptr(dev);
 
-       if (cpp == 4) {
-               cb_format = COLOR_8_8_8_8;
-               tex_format = FMT_8_8_8_8;
-       } else if (cpp == 2) {
-               cb_format = COLOR_5_6_5;
-               tex_format = FMT_5_6_5;
-       } else {
-               cb_format = COLOR_8;
-               tex_format = FMT_8;
-       }
+       sx2 = sx + w;
+       sy2 = sy + h;
+       dx2 = dx + w;
+       dy2 = dy + h;
 
        vb[0] = i2f(dx);
        vb[1] = i2f(dy);
@@ -807,31 +800,46 @@ r600_blit_swap(struct drm_device *dev,
        vb[3] = i2f(sy);
 
        vb[4] = i2f(dx);
-       vb[5] = i2f(dy + h);
+       vb[5] = i2f(dy2);
        vb[6] = i2f(sx);
-       vb[7] = i2f(sy + h);
+       vb[7] = i2f(sy2);
 
-       vb[8] = i2f(dx + w);
-       vb[9] = i2f(dy + h);
-       vb[10] = i2f(sx + w);
-       vb[11] = i2f(sy + h);
+       vb[8] = i2f(dx2);
+       vb[9] = i2f(dy2);
+       vb[10] = i2f(sx2);
+       vb[11] = i2f(sy2);
+
+       switch(cpp) {
+       case 4:
+               cb_format = COLOR_8_8_8_8;
+               tex_format = FMT_8_8_8_8;
+               break;
+       case 2:
+               cb_format = COLOR_5_6_5;
+               tex_format = FMT_5_6_5;
+               break;
+       default:
+               cb_format = COLOR_8;
+               tex_format = FMT_8;
+               break;
+       }
 
        /* src */
        set_tex_resource(dev_priv, tex_format,
                         src_pitch / cpp,
-                        sy + h, src_pitch / cpp,
+                        sy2, src_pitch / cpp,
                         src_gpu_addr);
 
        cp_set_surface_sync(dev_priv,
-                           R600_TC_ACTION_ENA, (src_pitch * (sy + h)), src_gpu_addr);
+                           R600_TC_ACTION_ENA, src_pitch * sy2, src_gpu_addr);
 
        /* dst */
        set_render_target(dev_priv, cb_format,
-                         dst_pitch / cpp, dy + h,
+                         dst_pitch / cpp, dy2,
                          dst_gpu_addr);
 
        /* scissors */
-       set_scissors(dev_priv, dx, dy, dx + w, dy + h);
+       set_scissors(dev_priv, dx, dy, dx2, dy2);
 
        /* Vertex buffer setup */
        vb_addr = dev_priv->gart_buffers_offset +
@@ -844,7 +852,7 @@ r600_blit_swap(struct drm_device *dev,
 
        cp_set_surface_sync(dev_priv,
                            R600_CB_ACTION_ENA | R600_CB0_DEST_BASE_ENA,
-                           dst_pitch * (dy + h), dst_gpu_addr);
+                           dst_pitch * dy2, dst_gpu_addr);
 
        dev_priv->blit_vb->used += 12 * 4;
 }