diff options
| -rw-r--r-- | src/gallium/drivers/r300/r300_transfer.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/gallium/drivers/r300/r300_transfer.c b/src/gallium/drivers/r300/r300_transfer.c index 56a6976e8b6..ec89681a3c0 100644 --- a/src/gallium/drivers/r300/r300_transfer.c +++ b/src/gallium/drivers/r300/r300_transfer.c @@ -102,10 +102,15 @@ static void r300_copy_into_tiled_texture(struct pipe_context *ctx, PIPE_BUFFER_USAGE_GPU_WRITE | PIPE_BUFFER_USAGE_PIXEL); + /* XXX this flush prevents the following DRM error from occuring: + * [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation ! + * Reproducible with perf/copytex. */ + ctx->flush(ctx, 0, NULL); + ctx->surface_copy(ctx, dst, r300transfer->x, r300transfer->y, src, 0, 0, transfer->width, transfer->height); - /* XXX this flush fixes lots of regressions, not sure why */ + /* XXX this flush fixes a few piglit tests (e.g. glean/pixelFormats). */ ctx->flush(ctx, 0, NULL); pipe_surface_reference(&src, NULL); |