#ifdef DRV_ROCKCHIP
-#include <assert.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include "helpers.h"
#include "util.h"
+static struct supported_combination combos[11] = {
+ {DRM_FORMAT_ABGR8888, DRM_FORMAT_MOD_NONE,
+ BO_USE_RENDERING | BO_USE_SW_READ_OFTEN | BO_USE_SW_WRITE_OFTEN |
+ BO_USE_SW_READ_RARELY | BO_USE_SW_WRITE_RARELY},
+ {DRM_FORMAT_ARGB8888, DRM_FORMAT_MOD_NONE,
+ BO_USE_CURSOR | BO_USE_LINEAR | BO_USE_SW_READ_OFTEN | BO_USE_SW_WRITE_OFTEN},
+ {DRM_FORMAT_ARGB8888, DRM_FORMAT_MOD_NONE,
+ BO_USE_RENDERING | BO_USE_SW_READ_RARELY | BO_USE_SW_WRITE_RARELY},
+ {DRM_FORMAT_NV12, DRM_FORMAT_MOD_NONE,
+ BO_USE_RENDERING | BO_USE_SW_READ_RARELY | BO_USE_SW_WRITE_RARELY},
+ {DRM_FORMAT_NV12, DRM_FORMAT_MOD_NONE,
+ BO_USE_LINEAR | BO_USE_SW_READ_OFTEN | BO_USE_SW_WRITE_OFTEN},
+ {DRM_FORMAT_RGB565, DRM_FORMAT_MOD_NONE,
+ BO_USE_RENDERING | BO_USE_SW_READ_RARELY | BO_USE_SW_WRITE_RARELY},
+ {DRM_FORMAT_XBGR8888, DRM_FORMAT_MOD_NONE,
+ BO_USE_RENDERING | BO_USE_SW_READ_OFTEN | BO_USE_SW_WRITE_OFTEN |
+ BO_USE_SW_READ_RARELY | BO_USE_SW_WRITE_RARELY},
+ {DRM_FORMAT_XBGR8888, DRM_FORMAT_MOD_NONE,
+ BO_USE_LINEAR | BO_USE_SW_READ_OFTEN | BO_USE_SW_WRITE_OFTEN},
+ {DRM_FORMAT_XRGB8888, DRM_FORMAT_MOD_NONE,
+ BO_USE_CURSOR | BO_USE_LINEAR | BO_USE_SW_READ_OFTEN | BO_USE_SW_WRITE_OFTEN},
+ {DRM_FORMAT_XRGB8888, DRM_FORMAT_MOD_NONE,
+ BO_USE_RENDERING | BO_USE_SW_READ_RARELY | BO_USE_SW_WRITE_RARELY},
+ {DRM_FORMAT_YVU420, DRM_FORMAT_MOD_NONE,
+ BO_USE_RENDERING | BO_USE_SW_READ_RARELY | BO_USE_SW_WRITE_RARELY},
+};
+
+static int rockchip_init(struct driver *drv)
+{
+ drv_insert_combinations(drv, combos, ARRAY_SIZE(combos));
+ return drv_add_kms_flags(drv);
+}
+
static int rockchip_bo_create(struct bo *bo, uint32_t width, uint32_t height,
uint32_t format, uint32_t flags)
{
size_t plane;
struct drm_rockchip_gem_create gem_create;
- if (format == DRV_FORMAT_NV12) {
- width = ALIGN(width, 4);
- height = ALIGN(height, 4);
- }
+ if (format == DRM_FORMAT_NV12) {
+ uint32_t w_mbs = DIV_ROUND_UP(ALIGN(width, 16), 16);
+ uint32_t h_mbs = DIV_ROUND_UP(ALIGN(width, 16), 16);
+
+ uint32_t aligned_width = w_mbs * 16;
+ uint32_t aligned_height = DIV_ROUND_UP(h_mbs * 16 * 3, 2);
- drv_bo_from_format(bo, width, height, format);
+ drv_bo_from_format(bo, aligned_width, height, format);
+ bo->total_size = bo->strides[0] * aligned_height
+ + w_mbs * h_mbs * 128;
+ } else {
+ drv_bo_from_format(bo, width, height, format);
+ }
memset(&gem_create, 0, sizeof(gem_create));
- gem_create.size = bo->offsets[bo->num_planes - 1] +
- bo->sizes[bo->num_planes - 1];
+ gem_create.size = bo->total_size;
ret = drmIoctl(bo->drv->fd, DRM_IOCTL_ROCKCHIP_GEM_CREATE,
- &gem_create);
+ &gem_create);
if (ret) {
fprintf(stderr, "drv: DRM_IOCTL_ROCKCHIP_GEM_CREATE failed "
return 0;
}
-static void *rockchip_bo_map(struct bo *bo)
+static void *rockchip_bo_map(struct bo *bo, struct map_info *data, size_t plane)
{
int ret;
struct drm_rockchip_gem_map_off gem_map;
return MAP_FAILED;
}
- return mmap(0, bo->sizes[0], PROT_READ | PROT_WRITE, MAP_SHARED,
+ data->length = bo->total_size;
+
+ return mmap(0, bo->total_size, PROT_READ | PROT_WRITE, MAP_SHARED,
bo->drv->fd, gem_map.offset);
}
-static drv_format_t rockchip_resolve_format(drv_format_t format)
+static uint32_t rockchip_resolve_format(uint32_t format)
{
switch (format) {
- case DRV_FORMAT_FLEX_IMPLEMENTATION_DEFINED:
+ case DRM_FORMAT_FLEX_IMPLEMENTATION_DEFINED:
/*HACK: See b/28671744 */
- return DRV_FORMAT_XBGR8888;
- case DRV_FORMAT_FLEX_YCbCr_420_888:
- return DRV_FORMAT_NV12;
+ return DRM_FORMAT_XBGR8888;
+ case DRM_FORMAT_FLEX_YCbCr_420_888:
+ return DRM_FORMAT_NV12;
default:
return format;
}
}
-const struct backend backend_rockchip =
+struct backend backend_rockchip =
{
.name = "rockchip",
+ .init = rockchip_init,
.bo_create = rockchip_bo_create,
.bo_destroy = drv_gem_bo_destroy,
.bo_map = rockchip_bo_map,
.resolve_format = rockchip_resolve_format,
- .format_list = {
- {DRV_FORMAT_XRGB8888, DRV_BO_USE_SCANOUT | DRV_BO_USE_CURSOR |
- DRV_BO_USE_RENDERING | DRV_BO_USE_HW_TEXTURE |
- DRV_BO_USE_HW_RENDER | DRV_BO_USE_HW_2D |
- DRV_BO_USE_SW_READ_RARELY | DRV_BO_USE_SW_WRITE_RARELY},
- {DRV_FORMAT_XRGB8888, DRV_BO_USE_SCANOUT | DRV_BO_USE_CURSOR | DRV_BO_USE_LINEAR |
- DRV_BO_USE_SW_READ_OFTEN | DRV_BO_USE_SW_WRITE_OFTEN},
- {DRV_FORMAT_XBGR8888, DRV_BO_USE_SCANOUT | DRV_BO_USE_CURSOR |
- DRV_BO_USE_RENDERING | DRV_BO_USE_HW_TEXTURE |
- DRV_BO_USE_HW_RENDER | DRV_BO_USE_HW_2D |
- DRV_BO_USE_SW_READ_RARELY | DRV_BO_USE_SW_WRITE_RARELY},
- {DRV_FORMAT_XBGR8888, DRV_BO_USE_SCANOUT | DRV_BO_USE_CURSOR | DRV_BO_USE_LINEAR |
- DRV_BO_USE_SW_READ_OFTEN | DRV_BO_USE_SW_WRITE_OFTEN},
- {DRV_FORMAT_ARGB8888, DRV_BO_USE_SCANOUT | DRV_BO_USE_CURSOR |
- DRV_BO_USE_RENDERING | DRV_BO_USE_HW_TEXTURE |
- DRV_BO_USE_HW_RENDER | DRV_BO_USE_HW_2D |
- DRV_BO_USE_SW_READ_RARELY | DRV_BO_USE_SW_WRITE_RARELY},
- {DRV_FORMAT_ARGB8888, DRV_BO_USE_SCANOUT | DRV_BO_USE_CURSOR | DRV_BO_USE_LINEAR |
- DRV_BO_USE_SW_READ_OFTEN | DRV_BO_USE_SW_WRITE_OFTEN},
- {DRV_FORMAT_ABGR8888, DRV_BO_USE_SCANOUT | DRV_BO_USE_CURSOR |
- DRV_BO_USE_RENDERING | DRV_BO_USE_HW_TEXTURE |
- DRV_BO_USE_HW_RENDER | DRV_BO_USE_HW_2D |
- DRV_BO_USE_SW_READ_RARELY | DRV_BO_USE_SW_WRITE_RARELY},
- {DRV_FORMAT_NV12, DRV_BO_USE_SCANOUT | DRV_BO_USE_RENDERING |
- DRV_BO_USE_HW_TEXTURE | DRV_BO_USE_HW_RENDER |
- DRV_BO_USE_HW_2D | DRV_BO_USE_SW_READ_RARELY |
- DRV_BO_USE_SW_WRITE_RARELY},
- {DRV_FORMAT_NV12, DRV_BO_USE_SCANOUT | DRV_BO_USE_LINEAR |
- DRV_BO_USE_SW_READ_OFTEN | DRV_BO_USE_SW_WRITE_OFTEN},
- {DRV_FORMAT_YVU420, DRV_BO_USE_LINEAR | DRV_BO_USE_SW_READ_OFTEN |
- DRV_BO_USE_SW_WRITE_OFTEN},
- }
};
#endif