#include <stdint.h>
#include <stdlib.h>
#include <assert.h>
+#include <util/u_double_list.h>
+#include <util/u_inlines.h>
+#include <os/os_thread.h>
#include "r600.h"
+struct r600_bomgr;
struct radeon {
int fd;
unsigned device;
unsigned family;
enum chip_class chip_class;
- boolean use_mem_constant; /* true for evergreen */
- struct pb_manager *mman; /* malloc manager */
- struct pb_manager *kman; /* kernel bo manager */
- struct pb_manager *cman; /* cached bo manager */
+ struct r600_tiling_info tiling_info;
+ struct r600_bomgr *bomgr;
+ unsigned *cfence;
};
-struct radeon *r600_new(int fd, unsigned device);
-void r600_delete(struct radeon *r600);
-
struct r600_reg {
+ unsigned opcode;
+ unsigned offset_base;
+ unsigned offset;
unsigned need_bo;
unsigned flush_flags;
+ unsigned flush_mask;
+};
+
+struct radeon_bo {
+ struct pipe_reference reference;
+ unsigned handle;
+ unsigned size;
+ unsigned alignment;
+ int map_count;
+ void *data;
+ struct list_head fencedlist;
+ unsigned fence;
+ struct r600_context *ctx;
+ boolean shared;
+ struct r600_reloc *reloc;
+ unsigned reloc_id;
+ unsigned last_flush;
+};
+
+struct r600_bo {
+ struct pipe_reference reference;
+ unsigned size;
+ unsigned tiling_flags;
+ unsigned kernel_pitch;
+ unsigned domains;
+ struct radeon_bo *bo;
+ unsigned fence;
+ /* manager data */
+ struct list_head list;
+ unsigned manager_id;
+ unsigned alignment;
unsigned offset;
+ int64_t start;
+ int64_t end;
};
-/* radeon_pciid.c */
+struct r600_bomgr {
+ struct radeon *radeon;
+ unsigned usecs;
+ pipe_mutex mutex;
+ struct list_head delayed;
+ unsigned num_delayed;
+};
+
+/*
+ * r600_drm.c
+ */
+struct radeon *r600_new(int fd, unsigned device);
+void r600_delete(struct radeon *r600);
+
+/*
+ * radeon_pciid.c
+ */
unsigned radeon_family_from_device(unsigned device);
+/*
+ * radeon_bo.c
+ */
+struct radeon_bo *radeon_bo(struct radeon *radeon, unsigned handle,
+ unsigned size, unsigned alignment);
+void radeon_bo_reference(struct radeon *radeon, struct radeon_bo **dst,
+ struct radeon_bo *src);
+int radeon_bo_wait(struct radeon *radeon, struct radeon_bo *bo);
+int radeon_bo_busy(struct radeon *radeon, struct radeon_bo *bo, uint32_t *domain);
+int radeon_bo_fencelist(struct radeon *radeon, struct radeon_bo **bolist, uint32_t num_bo);
+int radeon_bo_get_tiling_flags(struct radeon *radeon,
+ struct radeon_bo *bo,
+ uint32_t *tiling_flags,
+ uint32_t *pitch);
+int radeon_bo_get_name(struct radeon *radeon,
+ struct radeon_bo *bo,
+ uint32_t *name);
+
+/*
+ * r600_hw_context.c
+ */
+int r600_context_init_fence(struct r600_context *ctx);
+void r600_context_bo_reloc(struct r600_context *ctx, u32 *pm4, struct r600_bo *rbo);
+void r600_context_bo_flush(struct r600_context *ctx, unsigned flush_flags,
+ unsigned flush_mask, struct r600_bo *rbo);
+struct r600_bo *r600_context_reg_bo(struct r600_context *ctx, unsigned offset);
+int r600_context_add_block(struct r600_context *ctx, const struct r600_reg *reg, unsigned nreg);
-static void inline r600_context_reg(struct r600_context *ctx, unsigned group_id,
+/*
+ * r600_bo.c
+ */
+void r600_bo_destroy(struct radeon *radeon, struct r600_bo *bo);
+
+/*
+ * r600_bomgr.c
+ */
+struct r600_bomgr *r600_bomgr_create(struct radeon *radeon, unsigned usecs);
+void r600_bomgr_destroy(struct r600_bomgr *mgr);
+bool r600_bomgr_bo_destroy(struct r600_bomgr *mgr, struct r600_bo *bo);
+void r600_bomgr_bo_init(struct r600_bomgr *mgr, struct r600_bo *bo);
+struct r600_bo *r600_bomgr_bo_create(struct r600_bomgr *mgr,
+ unsigned size,
+ unsigned alignment,
+ unsigned cfence);
+
+
+/*
+ * helpers
+ */
+#define CTX_RANGE_ID(ctx, offset) (((offset) >> (ctx)->hash_shift) & 255)
+#define CTX_BLOCK_ID(ctx, offset) ((offset) & ((1 << (ctx)->hash_shift) - 1))
+
+static void inline r600_context_reg(struct r600_context *ctx,
unsigned offset, unsigned value,
unsigned mask)
{
- struct r600_group *group = &ctx->groups[group_id];
- struct r600_group_block *block;
+ struct r600_range *range;
+ struct r600_block *block;
unsigned id;
- id = group->offset_block_id[(offset - group->start_offset) >> 2];
- block = &group->blocks[id];
+ range = &ctx->range[CTX_RANGE_ID(ctx, offset)];
+ block = range->blocks[CTX_BLOCK_ID(ctx, offset)];
id = (offset - block->start_offset) >> 2;
block->reg[id] &= ~mask;
block->reg[id] |= value;
if (!(block->status & R600_BLOCK_STATUS_DIRTY)) {
ctx->pm4_dirty_cdwords += block->pm4_ndwords;
+ block->status |= R600_BLOCK_STATUS_ENABLED;
+ block->status |= R600_BLOCK_STATUS_DIRTY;
+ LIST_ADDTAIL(&block->list,&ctx->dirty);
+ }
+}
+
+static inline void r600_context_block_emit_dirty(struct r600_context *ctx, struct r600_block *block)
+{
+ int id;
+
+ for (int j = 0; j < block->nreg; j++) {
+ if (block->pm4_bo_index[j]) {
+ /* find relocation */
+ id = block->pm4_bo_index[j];
+ r600_context_bo_reloc(ctx,
+ &block->pm4[block->reloc[id].bo_pm4_index],
+ block->reloc[id].bo);
+ r600_context_bo_flush(ctx,
+ block->reloc[id].flush_flags,
+ block->reloc[id].flush_mask,
+ block->reloc[id].bo);
+ }
}
- block->status |= R600_BLOCK_STATUS_ENABLED;
- block->status |= R600_BLOCK_STATUS_DIRTY;
+ memcpy(&ctx->pm4[ctx->pm4_cdwords], block->pm4, block->pm4_ndwords * 4);
+ ctx->pm4_cdwords += block->pm4_ndwords;
+ block->status ^= R600_BLOCK_STATUS_DIRTY;
+ LIST_DELINIT(&block->list);
+}
+
+/*
+ * radeon_bo.c
+ */
+static inline int radeon_bo_map(struct radeon *radeon, struct radeon_bo *bo)
+{
+ bo->map_count++;
+ return 0;
+}
+
+static inline void radeon_bo_unmap(struct radeon *radeon, struct radeon_bo *bo)
+{
+ bo->map_count--;
+ assert(bo->map_count >= 0);
+}
+
+/*
+ * r600_bo
+ */
+static inline struct radeon_bo *r600_bo_get_bo(struct r600_bo *bo)
+{
+ return bo->bo;
+}
+
+static unsigned inline r600_bo_get_handle(struct r600_bo *bo)
+{
+ return bo->bo->handle;
+}
+
+static unsigned inline r600_bo_get_size(struct r600_bo *bo)
+{
+ return bo->size;
+}
+
+/*
+ * fence
+ */
+static inline bool fence_is_after(unsigned fence, unsigned ofence)
+{
+ /* handle wrap around */
+ if (fence < 0x80000000 && ofence > 0x80000000)
+ return TRUE;
+ if (fence > ofence)
+ return TRUE;
+ return FALSE;
}
#endif
projects / mesa.git / blobdiff