src/mesa/drivers/dri/radeon/radeon_bo.c

   1 #include <radeon_bocs_wrapper.h>
   2 #include <radeon_bo_int_drm.h>
   3
   4 void radeon_bo_debug(struct radeon_bo *bo,
   5                      const char *op)
   6 {
   7     struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
   8
   9     fprintf(stderr, "%s %p 0x%08X 0x%08X 0x%08X\n",
  10             op, bo, bo->handle, boi->size, boi->cref);
  11 }
  12
  13 struct radeon_bo *radeon_bo_open(struct radeon_bo_manager *bom,
  14                                  uint32_t handle,
  15                                  uint32_t size,
  16                                  uint32_t alignment,
  17                                  uint32_t domains,
  18                                  uint32_t flags)
  19 {
  20     struct radeon_bo *bo;
  21     bo = bom->funcs->bo_open(bom, handle, size, alignment, domains, flags);
  22     return bo;
  23 }
  24
  25 void radeon_bo_ref(struct radeon_bo *bo)
  26 {
  27     struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
  28     boi->cref++;
  29     boi->bom->funcs->bo_ref(boi);
  30 }
  31
  32 struct radeon_bo *radeon_bo_unref(struct radeon_bo *bo)
  33 {
  34     struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
  35     boi->cref--;
  36     return boi->bom->funcs->bo_unref(boi);
  37 }
  38
  39 int radeon_bo_map(struct radeon_bo *bo, int write)
  40 {
  41     struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
  42     return boi->bom->funcs->bo_map(boi, write);
  43 }
  44
  45 int radeon_bo_unmap(struct radeon_bo *bo)
  46 {
  47     struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
  48     return boi->bom->funcs->bo_unmap(boi);
  49 }
  50
  51 int radeon_bo_wait(struct radeon_bo *bo)
  52 {
  53     struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
  54     if (!boi->bom->funcs->bo_wait)
  55         return 0;
  56     return boi->bom->funcs->bo_wait(boi);
  57 }
  58
  59 int radeon_bo_is_busy(struct radeon_bo *bo,
  60                       uint32_t *domain)
  61 {
  62     struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
  63     return boi->bom->funcs->bo_is_busy(boi, domain);
  64 }
  65
  66 int radeon_bo_set_tiling(struct radeon_bo *bo,
  67                          uint32_t tiling_flags, uint32_t pitch)
  68 {
  69     struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
  70     return boi->bom->funcs->bo_set_tiling(boi, tiling_flags, pitch);
  71 }
  72
  73 int radeon_bo_get_tiling(struct radeon_bo *bo,
  74                           uint32_t *tiling_flags, uint32_t *pitch)
  75 {
  76     struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
  77     return boi->bom->funcs->bo_get_tiling(boi, tiling_flags, pitch);
  78 }
  79
  80 int radeon_bo_is_static(struct radeon_bo *bo)
  81 {
  82     struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
  83     if (boi->bom->funcs->bo_is_static)
  84         return boi->bom->funcs->bo_is_static(boi);
  85     return 0;
  86 }
  87
  88 int radeon_bo_is_referenced_by_cs(struct radeon_bo *bo,
  89                                   struct radeon_cs *cs)
  90 {
  91     struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
  92     return boi->cref > 1;
  93 }
  94
  95 uint32_t radeon_bo_get_handle(struct radeon_bo *bo)
  96 {
  97     return bo->handle;
  98 }
  99
 100 uint32_t radeon_bo_get_src_domain(struct radeon_bo *bo)
 101 {
 102     struct radeon_bo_int *boi = (struct radeon_bo_int *)bo;
 103     uint32_t src_domain;
 104
 105     src_domain = boi->space_accounted & 0xffff;
 106     if (!src_domain)
 107         src_domain = boi->space_accounted >> 16;
 108
 109     return src_domain;
 110 }