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#ifndef __NVC0_SCREEN_H__
#define __NVC0_SCREEN_H__
#include "nouveau_screen.h"
#include "nouveau_mm.h"
#include "nouveau_fence.h"
#include "nouveau_heap.h"
#include "nv_object.xml.h"
#include "nvc0/nvc0_winsys.h"
#include "nvc0/nvc0_stateobj.h"
#define NVC0_TIC_MAX_ENTRIES 2048
#define NVC0_TSC_MAX_ENTRIES 2048
/* doesn't count reserved slots (for auxiliary constants, immediates, etc.) */
#define NVC0_MAX_PIPE_CONSTBUFS 14
#define NVE4_MAX_PIPE_CONSTBUFS_COMPUTE 7
#define NVC0_MAX_SURFACE_SLOTS 16
#define NVC0_MAX_VIEWPORTS 16
struct nvc0_context;
struct nvc0_blitter;
struct nvc0_graph_state {
bool flushed;
bool rasterizer_discard;
bool early_z_forced;
bool prim_restart;
uint32_t instance_elts; /* bitmask of per-instance elements */
uint32_t instance_base;
uint32_t constant_vbos;
uint32_t constant_elts;
int32_t index_bias;
uint16_t scissor;
uint8_t patch_vertices;
uint8_t vbo_mode; /* 0 = normal, 1 = translate, 3 = translate, forced */
uint8_t num_vtxbufs;
uint8_t num_vtxelts;
uint8_t num_textures[6];
uint8_t num_samplers[6];
uint8_t tls_required; /* bitmask of shader types using l[] */
uint8_t c14_bound; /* whether immediate array constbuf is bound */
uint8_t clip_enable;
uint32_t clip_mode;
uint32_t uniform_buffer_bound[5];
struct nvc0_transform_feedback_state *tfb;
};
struct nvc0_screen {
struct nouveau_screen base;
struct nvc0_context *cur_ctx;
struct nvc0_graph_state save_state;
int num_occlusion_queries_active;
struct nouveau_bo *text;
struct nouveau_bo *parm; /* for COMPUTE */
struct nouveau_bo *uniform_bo; /* for 3D */
struct nouveau_bo *tls;
struct nouveau_bo *txc; /* TIC (offset 0) and TSC (65536) */
struct nouveau_bo *poly_cache;
uint16_t mp_count;
uint16_t mp_count_compute; /* magic reg can make compute use fewer MPs */
struct nouveau_heap *text_heap;
struct nouveau_heap *lib_code; /* allocated from text_heap */
struct nvc0_blitter *blitter;
struct {
void **entries;
int next;
uint32_t lock[NVC0_TIC_MAX_ENTRIES / 32];
} tic;
struct {
void **entries;
int next;
uint32_t lock[NVC0_TSC_MAX_ENTRIES / 32];
} tsc;
struct {
struct nouveau_bo *bo;
uint32_t *map;
} fence;
struct {
struct nvc0_program *prog; /* compute state object to read MP counters */
struct pipe_query *mp_counter[8]; /* counter to query allocation */
uint8_t num_mp_pm_active[2];
bool mp_counters_enabled;
} pm;
struct nouveau_object *eng3d; /* sqrt(1/2)|kepler> + sqrt(1/2)|fermi> */
struct nouveau_object *eng2d;
struct nouveau_object *m2mf;
struct nouveau_object *compute;
struct nouveau_object *nvsw;
};
static inline struct nvc0_screen *
nvc0_screen(struct pipe_screen *screen)
{
return (struct nvc0_screen *)screen;
}
/*
* Performance counters groups:
*/
#define NVC0_QUERY_MP_COUNTER_GROUP 0
#define NVC0_QUERY_DRV_STAT_GROUP 1
/* Performance counter queries:
*/
#define NVE4_PM_QUERY(i) (PIPE_QUERY_DRIVER_SPECIFIC + (i))
#define NVE4_PM_QUERY_LAST NVE4_PM_QUERY(NVE4_PM_QUERY_COUNT - 1)
enum nve4_pm_queries
{
NVE4_PM_QUERY_ACTIVE_CYCLES = 0,
NVE4_PM_QUERY_ACTIVE_WARPS,
NVE4_PM_QUERY_ATOM_COUNT,
NVE4_PM_QUERY_BRANCH,
NVE4_PM_QUERY_DIVERGENT_BRANCH,
NVE4_PM_QUERY_GLD_REQUEST,
NVE4_PM_QUERY_GLD_MEM_DIV_REPLAY,
NVE4_PM_QUERY_GST_TRANSACTIONS,
NVE4_PM_QUERY_GST_MEM_DIV_REPLAY,
NVE4_PM_QUERY_GRED_COUNT,
NVE4_PM_QUERY_GST_REQUEST,
NVE4_PM_QUERY_INST_EXECUTED,
NVE4_PM_QUERY_INST_ISSUED,
NVE4_PM_QUERY_INST_ISSUED1,
NVE4_PM_QUERY_INST_ISSUED2,
NVE4_PM_QUERY_L1_GLD_HIT,
NVE4_PM_QUERY_L1_GLD_MISS,
NVE4_PM_QUERY_L1_LOCAL_LD_HIT,
NVE4_PM_QUERY_L1_LOCAL_LD_MISS,
NVE4_PM_QUERY_L1_LOCAL_ST_HIT,
NVE4_PM_QUERY_L1_LOCAL_ST_MISS,
NVE4_PM_QUERY_L1_SHARED_LD_TRANSACTIONS,
NVE4_PM_QUERY_L1_SHARED_ST_TRANSACTIONS,
NVE4_PM_QUERY_LOCAL_LD,
NVE4_PM_QUERY_LOCAL_LD_TRANSACTIONS,
NVE4_PM_QUERY_LOCAL_ST,
NVE4_PM_QUERY_LOCAL_ST_TRANSACTIONS,
NVE4_PM_QUERY_PROF_TRIGGER_0,
NVE4_PM_QUERY_PROF_TRIGGER_1,
NVE4_PM_QUERY_PROF_TRIGGER_2,
NVE4_PM_QUERY_PROF_TRIGGER_3,
NVE4_PM_QUERY_PROF_TRIGGER_4,
NVE4_PM_QUERY_PROF_TRIGGER_5,
NVE4_PM_QUERY_PROF_TRIGGER_6,
NVE4_PM_QUERY_PROF_TRIGGER_7,
NVE4_PM_QUERY_SHARED_LD,
NVE4_PM_QUERY_SHARED_LD_REPLAY,
NVE4_PM_QUERY_SHARED_ST,
NVE4_PM_QUERY_SHARED_ST_REPLAY,
NVE4_PM_QUERY_SM_CTA_LAUNCHED,
NVE4_PM_QUERY_THREADS_LAUNCHED,
NVE4_PM_QUERY_UNCACHED_GLD_TRANSACTIONS,
NVE4_PM_QUERY_WARPS_LAUNCHED,
NVE4_PM_QUERY_METRIC_IPC,
NVE4_PM_QUERY_METRIC_IPAC,
NVE4_PM_QUERY_METRIC_IPEC,
NVE4_PM_QUERY_METRIC_MP_OCCUPANCY,
NVE4_PM_QUERY_METRIC_MP_EFFICIENCY,
NVE4_PM_QUERY_METRIC_INST_REPLAY_OHEAD,
NVE4_PM_QUERY_COUNT
};
#define NVC0_PM_QUERY(i) (PIPE_QUERY_DRIVER_SPECIFIC + 2048 + (i))
#define NVC0_PM_QUERY_LAST NVC0_PM_QUERY(NVC0_PM_QUERY_COUNT - 1)
enum nvc0_pm_queries
{
NVC0_PM_QUERY_ACTIVE_CYCLES = 0,
NVC0_PM_QUERY_ACTIVE_WARPS,
NVC0_PM_QUERY_ATOM_COUNT,
NVC0_PM_QUERY_BRANCH,
NVC0_PM_QUERY_DIVERGENT_BRANCH,
NVC0_PM_QUERY_GLD_REQUEST,
NVC0_PM_QUERY_GRED_COUNT,
NVC0_PM_QUERY_GST_REQUEST,
NVC0_PM_QUERY_INST_EXECUTED,
NVC0_PM_QUERY_INST_ISSUED1_0,
NVC0_PM_QUERY_INST_ISSUED1_1,
NVC0_PM_QUERY_INST_ISSUED2_0,
NVC0_PM_QUERY_INST_ISSUED2_1,
NVC0_PM_QUERY_LOCAL_LD,
NVC0_PM_QUERY_LOCAL_ST,
NVC0_PM_QUERY_PROF_TRIGGER_0,
NVC0_PM_QUERY_PROF_TRIGGER_1,
NVC0_PM_QUERY_PROF_TRIGGER_2,
NVC0_PM_QUERY_PROF_TRIGGER_3,
NVC0_PM_QUERY_PROF_TRIGGER_4,
NVC0_PM_QUERY_PROF_TRIGGER_5,
NVC0_PM_QUERY_PROF_TRIGGER_6,
NVC0_PM_QUERY_PROF_TRIGGER_7,
NVC0_PM_QUERY_SHARED_LD,
NVC0_PM_QUERY_SHARED_ST,
NVC0_PM_QUERY_THREADS_LAUNCHED,
NVC0_PM_QUERY_TH_INST_EXECUTED_0,
NVC0_PM_QUERY_TH_INST_EXECUTED_1,
NVC0_PM_QUERY_TH_INST_EXECUTED_2,
NVC0_PM_QUERY_TH_INST_EXECUTED_3,
NVC0_PM_QUERY_WARPS_LAUNCHED,
NVC0_PM_QUERY_COUNT
};
/* Driver statistics queries:
*/
#define NVC0_QUERY_DRV_STAT(i) (PIPE_QUERY_DRIVER_SPECIFIC + 1024 + (i))
#define NVC0_QUERY_DRV_STAT_LAST NVC0_QUERY_DRV_STAT(NVC0_QUERY_DRV_STAT_COUNT - 1)
enum nvc0_drv_stats_queries
{
#ifdef NOUVEAU_ENABLE_DRIVER_STATISTICS
NVC0_QUERY_DRV_STAT_TEX_OBJECT_CURRENT_COUNT = 0,
NVC0_QUERY_DRV_STAT_TEX_OBJECT_CURRENT_BYTES,
NVC0_QUERY_DRV_STAT_BUF_OBJECT_CURRENT_COUNT,
NVC0_QUERY_DRV_STAT_BUF_OBJECT_CURRENT_BYTES_VID,
NVC0_QUERY_DRV_STAT_BUF_OBJECT_CURRENT_BYTES_SYS,
NVC0_QUERY_DRV_STAT_TEX_TRANSFERS_READ,
NVC0_QUERY_DRV_STAT_TEX_TRANSFERS_WRITE,
NVC0_QUERY_DRV_STAT_TEX_COPY_COUNT,
NVC0_QUERY_DRV_STAT_TEX_BLIT_COUNT,
NVC0_QUERY_DRV_STAT_TEX_CACHE_FLUSH_COUNT,
NVC0_QUERY_DRV_STAT_BUF_TRANSFERS_READ,
NVC0_QUERY_DRV_STAT_BUF_TRANSFERS_WRITE,
NVC0_QUERY_DRV_STAT_BUF_READ_BYTES_STAGING_VID,
NVC0_QUERY_DRV_STAT_BUF_WRITE_BYTES_DIRECT,
NVC0_QUERY_DRV_STAT_BUF_WRITE_BYTES_STAGING_VID,
NVC0_QUERY_DRV_STAT_BUF_WRITE_BYTES_STAGING_SYS,
NVC0_QUERY_DRV_STAT_BUF_COPY_BYTES,
NVC0_QUERY_DRV_STAT_BUF_NON_KERNEL_FENCE_SYNC_COUNT,
NVC0_QUERY_DRV_STAT_ANY_NON_KERNEL_FENCE_SYNC_COUNT,
NVC0_QUERY_DRV_STAT_QUERY_SYNC_COUNT,
NVC0_QUERY_DRV_STAT_GPU_SERIALIZE_COUNT,
NVC0_QUERY_DRV_STAT_DRAW_CALLS_ARRAY,
NVC0_QUERY_DRV_STAT_DRAW_CALLS_INDEXED,
NVC0_QUERY_DRV_STAT_DRAW_CALLS_FALLBACK_COUNT,
NVC0_QUERY_DRV_STAT_USER_BUFFER_UPLOAD_BYTES,
NVC0_QUERY_DRV_STAT_CONSTBUF_UPLOAD_COUNT,
NVC0_QUERY_DRV_STAT_CONSTBUF_UPLOAD_BYTES,
NVC0_QUERY_DRV_STAT_PUSHBUF_COUNT,
NVC0_QUERY_DRV_STAT_RESOURCE_VALIDATE_COUNT,
#endif
NVC0_QUERY_DRV_STAT_COUNT
};
int nvc0_screen_get_driver_query_info(struct pipe_screen *, unsigned,
struct pipe_driver_query_info *);
int nvc0_screen_get_driver_query_group_info(struct pipe_screen *, unsigned,
struct pipe_driver_query_group_info *);
bool nvc0_blitter_create(struct nvc0_screen *);
void nvc0_blitter_destroy(struct nvc0_screen *);
void nvc0_screen_make_buffers_resident(struct nvc0_screen *);
int nvc0_screen_tic_alloc(struct nvc0_screen *, void *);
int nvc0_screen_tsc_alloc(struct nvc0_screen *, void *);
int nve4_screen_compute_setup(struct nvc0_screen *, struct nouveau_pushbuf *);
int nvc0_screen_compute_setup(struct nvc0_screen *, struct nouveau_pushbuf *);
bool nvc0_screen_resize_tls_area(struct nvc0_screen *, uint32_t lpos,
uint32_t lneg, uint32_t cstack);
static inline void
nvc0_resource_fence(struct nv04_resource *res, uint32_t flags)
{
struct nvc0_screen *screen = nvc0_screen(res->base.screen);
if (res->mm) {
nouveau_fence_ref(screen->base.fence.current, &res->fence);
if (flags & NOUVEAU_BO_WR)
nouveau_fence_ref(screen->base.fence.current, &res->fence_wr);
}
}
static inline void
nvc0_resource_validate(struct nv04_resource *res, uint32_t flags)
{
if (likely(res->bo)) {
if (flags & NOUVEAU_BO_WR)
res->status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING |
NOUVEAU_BUFFER_STATUS_DIRTY;
if (flags & NOUVEAU_BO_RD)
res->status |= NOUVEAU_BUFFER_STATUS_GPU_READING;
nvc0_resource_fence(res, flags);
}
}
struct nvc0_format {
uint32_t rt;
uint32_t tic;
uint32_t vtx;
uint32_t usage;
};
extern const struct nvc0_format nvc0_format_table[];
static inline void
nvc0_screen_tic_unlock(struct nvc0_screen *screen, struct nv50_tic_entry *tic)
{
if (tic->id >= 0)
screen->tic.lock[tic->id / 32] &= ~(1 << (tic->id % 32));
}
static inline void
nvc0_screen_tsc_unlock(struct nvc0_screen *screen, struct nv50_tsc_entry *tsc)
{
if (tsc->id >= 0)
screen->tsc.lock[tsc->id / 32] &= ~(1 << (tsc->id % 32));
}
static inline void
nvc0_screen_tic_free(struct nvc0_screen *screen, struct nv50_tic_entry *tic)
{
if (tic->id >= 0) {
screen->tic.entries[tic->id] = NULL;
screen->tic.lock[tic->id / 32] &= ~(1 << (tic->id % 32));
}
}
static inline void
nvc0_screen_tsc_free(struct nvc0_screen *screen, struct nv50_tsc_entry *tsc)
{
if (tsc->id >= 0) {
screen->tsc.entries[tsc->id] = NULL;
screen->tsc.lock[tsc->id / 32] &= ~(1 << (tsc->id % 32));
}
}
#endif
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