minigbm:amdgpu: align stride to 256

[android-x86/external-minigbm.git] / msm.c

diff --git a/msm.c b/msm.c
index 4240c63..420abfd 100644 (file)
--- a/msm.c
+++ b/msm.c
@@ -10,7 +10,11 @@
 #include "helpers.h"
 #include "util.h"
 
-static const uint32_t render_target_formats[] = { DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB8888 };
+#define MESA_LLVMPIPE_TILE_ORDER 6
+#define MESA_LLVMPIPE_TILE_SIZE (1 << MESA_LLVMPIPE_TILE_ORDER)
+
+static const uint32_t render_target_formats[] = { DRM_FORMAT_ARGB8888, DRM_FORMAT_BGR888,
+                                                 DRM_FORMAT_XRGB8888 };
 
 static int msm_init(struct driver *drv)
 {
@@ -20,10 +24,23 @@ static int msm_init(struct driver *drv)
        return drv_modify_linear_combinations(drv);
 }
 
+static int msm_bo_create(struct bo *bo, uint32_t width, uint32_t height, uint32_t format,
+                        uint64_t flags)
+{
+       width = ALIGN(width, MESA_LLVMPIPE_TILE_SIZE);
+       height = ALIGN(height, MESA_LLVMPIPE_TILE_SIZE);
+
+       /* HAL_PIXEL_FORMAT_YV12 requires that the buffer's height not be aligned. */
+       if (bo->format == DRM_FORMAT_YVU420_ANDROID)
+               height = bo->height;
+
+       return drv_dumb_bo_create(bo, width, height, format, flags);
+}
+
 const struct backend backend_msm = {
        .name = "msm",
        .init = msm_init,
-       .bo_create = drv_dumb_bo_create,
+       .bo_create = msm_bo_create,
        .bo_destroy = drv_dumb_bo_destroy,
        .bo_import = drv_prime_bo_import,
        .bo_map = drv_dumb_bo_map,