#include "helpers.h"
#include "util.h"
-static const uint32_t supported_formats[] = { DRM_FORMAT_ABGR8888, DRM_FORMAT_ARGB8888,
- DRM_FORMAT_R8, DRM_FORMAT_RGB565,
- DRM_FORMAT_XBGR8888, DRM_FORMAT_XRGB8888,
- DRM_FORMAT_YVU420, DRM_FORMAT_YVU420_ANDROID };
+static const uint32_t render_target_formats[] = { DRM_FORMAT_ABGR8888, DRM_FORMAT_ARGB8888,
+ DRM_FORMAT_RGB565, DRM_FORMAT_XBGR8888,
+ DRM_FORMAT_XRGB8888 };
+
+static const uint32_t texture_source_formats[] = { DRM_FORMAT_R8, DRM_FORMAT_YVU420,
+ DRM_FORMAT_YVU420_ANDROID };
static int mediatek_init(struct driver *drv)
{
- return drv_add_linear_combinations(drv, supported_formats, ARRAY_SIZE(supported_formats));
+ int ret;
+ ret = drv_add_combinations(drv, render_target_formats, ARRAY_SIZE(render_target_formats),
+ &LINEAR_METADATA, BO_USE_RENDER_MASK);
+ if (ret)
+ return ret;
+
+ ret = drv_add_combinations(drv, texture_source_formats, ARRAY_SIZE(texture_source_formats),
+ &LINEAR_METADATA, BO_USE_TEXTURE_MASK);
+ if (ret)
+ return ret;
+
+ return drv_modify_linear_combinations(drv);
}
static int mediatek_bo_create(struct bo *bo, uint32_t width, uint32_t height, uint32_t format,
return 0;
}
-static void *mediatek_bo_map(struct bo *bo, struct map_info *data, size_t plane)
+static void *mediatek_bo_map(struct bo *bo, struct map_info *data, size_t plane, int prot)
{
int ret;
struct drm_mtk_gem_map_off gem_map;
data->length = bo->total_size;
- return mmap(0, bo->total_size, PROT_READ | PROT_WRITE, MAP_SHARED, bo->drv->fd,
- gem_map.offset);
+ return mmap(0, bo->total_size, prot, MAP_SHARED, bo->drv->fd, gem_map.offset);
}
-static uint32_t mediatek_resolve_format(uint32_t format)
+static uint32_t mediatek_resolve_format(uint32_t format, uint64_t usage)
{
switch (format) {
case DRM_FORMAT_FLEX_IMPLEMENTATION_DEFINED:
/*HACK: See b/28671744 */
return DRM_FORMAT_XBGR8888;
case DRM_FORMAT_FLEX_YCbCr_420_888:
- return DRM_FORMAT_YVU420_ANDROID;
+ return DRM_FORMAT_YVU420;
default:
return format;
}