msm: Align buffer dimensions for llvmpipe

[android-x86/external-minigbm.git] / vc4.c

diff --git a/vc4.c b/vc4.c
index a120f3d..7960247 100644 (file)
--- a/vc4.c
+++ b/vc4.c
@@ -16,16 +16,19 @@
 #include "helpers.h"
 #include "util.h"
 
-static const uint32_t supported_formats[] = { DRM_FORMAT_ARGB8888, DRM_FORMAT_RGB565,
-                                             DRM_FORMAT_XRGB8888 };
+static const uint32_t render_target_formats[] = { DRM_FORMAT_ARGB8888, DRM_FORMAT_RGB565,
+                                                 DRM_FORMAT_XRGB8888 };
 
 static int vc4_init(struct driver *drv)
 {
-       return drv_add_linear_combinations(drv, supported_formats, ARRAY_SIZE(supported_formats));
+       drv_add_combinations(drv, render_target_formats, ARRAY_SIZE(render_target_formats),
+                            &LINEAR_METADATA, BO_USE_RENDER_MASK);
+
+       return drv_modify_linear_combinations(drv);
 }
 
 static int vc4_bo_create(struct bo *bo, uint32_t width, uint32_t height, uint32_t format,
-                        uint32_t flags)
+                        uint64_t use_flags)
 {
        int ret;
        size_t plane;
@@ -56,7 +59,7 @@ static int vc4_bo_create(struct bo *bo, uint32_t width, uint32_t height, uint32_
        return 0;
 }
 
-static void *vc4_bo_map(struct bo *bo, struct map_info *data, size_t plane)
+static void *vc4_bo_map(struct bo *bo, struct vma *vma, size_t plane, uint32_t map_flags)
 {
        int ret;
        struct drm_vc4_mmap_bo bo_map;
@@ -70,19 +73,19 @@ static void *vc4_bo_map(struct bo *bo, struct map_info *data, size_t plane)
                return MAP_FAILED;
        }
 
-       data->length = bo->total_size;
-
-       return mmap(0, bo->total_size, PROT_READ | PROT_WRITE, MAP_SHARED, bo->drv->fd,
+       vma->length = bo->total_size;
+       return mmap(0, bo->total_size, drv_get_prot(map_flags), MAP_SHARED, bo->drv->fd,
                    bo_map.offset);
 }
 
-struct backend backend_vc4 = {
+const struct backend backend_vc4 = {
        .name = "vc4",
        .init = vc4_init,
        .bo_create = vc4_bo_create,
        .bo_import = drv_prime_bo_import,
        .bo_destroy = drv_gem_bo_destroy,
        .bo_map = vc4_bo_map,
+       .bo_unmap = drv_bo_munmap,
 };
 
 #endif