diff options
Diffstat (limited to 'src/intel_uxa.c')
| -rw-r--r-- | src/intel_uxa.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/intel_uxa.c b/src/intel_uxa.c index 439d1091..3b3a2079 100644 --- a/src/intel_uxa.c +++ b/src/intel_uxa.c @@ -727,16 +727,17 @@ static Bool intel_uxa_pixmap_put_image(PixmapPtr pixmap, { struct intel_pixmap *priv = intel_get_pixmap_private(pixmap); int stride = intel_pixmap_pitch(pixmap); + int cpp = pixmap->drawable.bitsPerPixel/8; int ret = FALSE; if (priv == NULL || priv->bo == NULL) return FALSE; - if (src_pitch == stride && w == pixmap->drawable.width && priv->tiling == I915_TILING_NONE) { - ret = drm_intel_bo_subdata(priv->bo, y * stride, stride * h, src) == 0; + if (priv->tiling == I915_TILING_NONE && + (h == 1 || (src_pitch == stride && w == pixmap->drawable.width))) { + return drm_intel_bo_subdata(priv->bo, y*stride + x*cpp, stride*(h-1) + w*cpp, src) == 0; } else if (drm_intel_gem_bo_map_gtt(priv->bo) == 0) { char *dst = priv->bo->virtual; - int cpp = pixmap->drawable.bitsPerPixel/8; int row_length = w * cpp; int num_rows = h; if (row_length == src_pitch && src_pitch == stride) @@ -843,17 +844,17 @@ static Bool intel_uxa_pixmap_get_image(PixmapPtr pixmap, { struct intel_pixmap *priv = intel_get_pixmap_private(pixmap); int stride = intel_pixmap_pitch(pixmap); + int cpp = pixmap->drawable.bitsPerPixel/8; - if (dst_pitch == stride && w == pixmap->drawable.width) { - return drm_intel_bo_get_subdata(priv->bo, y * stride, stride * h, dst) == 0; + /* assert(priv->tiling == I915_TILING_NONE); */ + if (h == 1 || (dst_pitch == stride && w == pixmap->drawable.width)) { + return drm_intel_bo_get_subdata(priv->bo, y*stride + x*cpp, (h-1)*stride + w*cpp, dst) == 0; } else { char *src; - int cpp; - if (drm_intel_bo_map(priv->bo, FALSE)) + if (drm_intel_gem_bo_map_gtt(priv->bo)) return FALSE; - cpp = pixmap->drawable.bitsPerPixel/8; src = (char *) priv->bo->virtual + y * stride + x * cpp; w *= cpp; do { @@ -862,7 +863,7 @@ static Bool intel_uxa_pixmap_get_image(PixmapPtr pixmap, dst += dst_pitch; } while (--h); - drm_intel_bo_unmap(priv->bo); + drm_intel_gem_bo_unmap_gtt(priv->bo); return TRUE; } |