/*
- * Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
+ * Copyright 2014 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifdef DRV_EXYNOS
+// clang-format off
#include <assert.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <xf86drm.h>
#include <exynos_drm.h>
+// clang-format on
#include "drv_priv.h"
#include "helpers.h"
#include "util.h"
-static struct supported_combination combos[5] = {
- {DRM_FORMAT_ARGB8888, DRM_FORMAT_MOD_NONE, BO_USE_CURSOR | BO_USE_LINEAR},
- {DRM_FORMAT_ARGB8888, DRM_FORMAT_MOD_NONE, BO_USE_RENDERING},
- {DRM_FORMAT_NV12, DRM_FORMAT_MOD_NONE, BO_USE_RENDERING},
- {DRM_FORMAT_XRGB8888, DRM_FORMAT_MOD_NONE, BO_USE_CURSOR | BO_USE_LINEAR},
- {DRM_FORMAT_XRGB8888, DRM_FORMAT_MOD_NONE, BO_USE_RENDERING},
-};
+static const uint32_t render_target_formats[] = { DRM_FORMAT_ARGB8888, DRM_FORMAT_XRGB8888 };
+
+static const uint32_t texture_source_formats[] = { DRM_FORMAT_NV12 };
static int exynos_init(struct driver *drv)
{
- drv_insert_combinations(drv, combos, ARRAY_SIZE(combos));
- return drv_add_kms_flags(drv);
+ drv_add_combinations(drv, render_target_formats, ARRAY_SIZE(render_target_formats),
+ &LINEAR_METADATA, BO_USE_RENDER_MASK);
+
+ drv_add_combinations(drv, texture_source_formats, ARRAY_SIZE(texture_source_formats),
+ &LINEAR_METADATA, BO_USE_TEXTURE_MASK);
+
+ return drv_modify_linear_combinations(drv);
}
-static int exynos_bo_create(struct bo *bo, uint32_t width, uint32_t height,
- uint32_t format, uint32_t flags)
+static int exynos_bo_create(struct bo *bo, uint32_t width, uint32_t height, uint32_t format,
+ uint64_t use_flags)
{
size_t plane;
ret = drmIoctl(bo->drv->fd, DRM_IOCTL_EXYNOS_GEM_CREATE, &gem_create);
if (ret) {
- fprintf(stderr, "drv: DRM_IOCTL_EXYNOS_GEM_CREATE failed "
- "(size=%zu)\n", size);
+ fprintf(stderr, "drv: DRM_IOCTL_EXYNOS_GEM_CREATE failed (size=%zu)\n",
+ size);
goto cleanup_planes;
}
return 0;
cleanup_planes:
- for ( ; plane != 0; plane--) {
+ for (; plane != 0; plane--) {
struct drm_gem_close gem_close;
memset(&gem_close, 0, sizeof(gem_close));
gem_close.handle = bo->handles[plane - 1].u32;
- int gem_close_ret = drmIoctl(bo->drv->fd, DRM_IOCTL_GEM_CLOSE,
- &gem_close);
+ int gem_close_ret = drmIoctl(bo->drv->fd, DRM_IOCTL_GEM_CLOSE, &gem_close);
if (gem_close_ret) {
- fprintf(stderr,
- "drv: DRM_IOCTL_GEM_CLOSE failed: %d\n",
- gem_close_ret);
+ fprintf(stderr, "drv: DRM_IOCTL_GEM_CLOSE failed: %d\n", gem_close_ret);
}
}
* Use dumb mapping with exynos even though a GEM buffer is created.
* libdrm does the same thing in exynos_drm.c
*/
-struct backend backend_exynos =
-{
+const struct backend backend_exynos = {
.name = "exynos",
.init = exynos_init,
.bo_create = exynos_bo_create,
.bo_destroy = drv_gem_bo_destroy,
+ .bo_import = drv_prime_bo_import,
.bo_map = drv_dumb_bo_map,
+ .bo_unmap = drv_bo_munmap,
};
#endif