Modify gralloc0 implementation

[android-x86/external-minigbm.git] / helpers.h

diff --git a/helpers.h b/helpers.h
index b42a3c2..4c649c2 100644 (file)
--- a/helpers.h
+++ b/helpers.h
@@ -8,25 +8,32 @@
 #define HELPERS_H
 
 #include "drv.h"
+#include "helpers_array.h"
 
-uint32_t drv_stride_from_format(uint32_t format, uint32_t width, size_t plane);
+uint32_t drv_height_from_format(uint32_t format, uint32_t height, size_t plane);
+uint32_t drv_size_from_format(uint32_t format, uint32_t stride, uint32_t height, size_t plane);
 int drv_bo_from_format(struct bo *bo, uint32_t stride, uint32_t aligned_height, uint32_t format);
 int drv_dumb_bo_create(struct bo *bo, uint32_t width, uint32_t height, uint32_t format,
-                      uint32_t flags);
+                      uint64_t use_flags);
 int drv_dumb_bo_destroy(struct bo *bo);
 int drv_gem_bo_destroy(struct bo *bo);
 int drv_prime_bo_import(struct bo *bo, struct drv_import_fd_data *data);
-void *drv_dumb_bo_map(struct bo *bo, struct map_info *data, size_t plane);
+void *drv_dumb_bo_map(struct bo *bo, struct vma *vma, size_t plane, uint32_t map_flags);
+int drv_bo_munmap(struct bo *bo, struct vma *vma);
+int drv_mapping_destroy(struct bo *bo);
+int drv_get_prot(uint32_t map_flags);
 uintptr_t drv_get_reference_count(struct driver *drv, struct bo *bo, size_t plane);
 void drv_increment_reference_count(struct driver *drv, struct bo *bo, size_t plane);
 void drv_decrement_reference_count(struct driver *drv, struct bo *bo, size_t plane);
 uint32_t drv_log_base2(uint32_t value);
 int drv_add_combination(struct driver *drv, uint32_t format, struct format_metadata *metadata,
                        uint64_t usage);
-int drv_add_combinations(struct driver *drv, const uint32_t *formats, uint32_t num_formats,
-                        struct format_metadata *metadata, uint64_t usage);
+void drv_add_combinations(struct driver *drv, const uint32_t *formats, uint32_t num_formats,
+                         struct format_metadata *metadata, uint64_t usage);
 void drv_modify_combination(struct driver *drv, uint32_t format, struct format_metadata *metadata,
                            uint64_t usage);
-struct kms_item *drv_query_kms(struct driver *drv, uint32_t *num_items);
+struct drv_array *drv_query_kms(struct driver *drv);
 int drv_modify_linear_combinations(struct driver *drv);
+uint64_t drv_pick_modifier(const uint64_t *modifiers, uint32_t count,
+                          const uint64_t *modifier_order, uint32_t order_count);
 #endif