diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine.h | 42 |
1 files changed, 33 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine.h b/drivers/gpu/drm/i915/gt/intel_engine.h index a1aa0d3e8be1..9bf6d4989968 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine.h +++ b/drivers/gpu/drm/i915/gt/intel_engine.h @@ -199,6 +199,8 @@ void intel_engine_cleanup(struct intel_engine_cs *engine); int intel_engines_init_mmio(struct intel_gt *gt); int intel_engines_init(struct intel_gt *gt); +void intel_engine_free_request_pool(struct intel_engine_cs *engine); + void intel_engines_release(struct intel_gt *gt); void intel_engines_free(struct intel_gt *gt); @@ -236,22 +238,35 @@ intel_engine_signal_breadcrumbs(struct intel_engine_cs *engine) void intel_engine_reset_breadcrumbs(struct intel_engine_cs *engine); void intel_engine_fini_breadcrumbs(struct intel_engine_cs *engine); +void intel_engine_transfer_stale_breadcrumbs(struct intel_engine_cs *engine, + struct intel_context *ce); + void intel_engine_print_breadcrumbs(struct intel_engine_cs *engine, struct drm_printer *p); -static inline u32 *gen8_emit_pipe_control(u32 *batch, u32 flags, u32 offset) +static inline u32 *__gen8_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) { memset(batch, 0, 6 * sizeof(u32)); - batch[0] = GFX_OP_PIPE_CONTROL(6); - batch[1] = flags; + batch[0] = GFX_OP_PIPE_CONTROL(6) | flags0; + batch[1] = flags1; batch[2] = offset; return batch + 6; } +static inline u32 *gen8_emit_pipe_control(u32 *batch, u32 flags, u32 offset) +{ + return __gen8_emit_pipe_control(batch, 0, flags, offset); +} + +static inline u32 *gen12_emit_pipe_control(u32 *batch, u32 flags0, u32 flags1, u32 offset) +{ + return __gen8_emit_pipe_control(batch, flags0, flags1, offset); +} + static inline u32 * -gen8_emit_ggtt_write_rcs(u32 *cs, u32 value, u32 gtt_offset, u32 flags) +__gen8_emit_ggtt_write_rcs(u32 *cs, u32 value, u32 gtt_offset, u32 flags0, u32 flags1) { /* We're using qword write, offset should be aligned to 8 bytes. */ GEM_BUG_ON(!IS_ALIGNED(gtt_offset, 8)); @@ -260,8 +275,8 @@ gen8_emit_ggtt_write_rcs(u32 *cs, u32 value, u32 gtt_offset, u32 flags) * need a prior CS_STALL, which is emitted by the flush * following the batch. */ - *cs++ = GFX_OP_PIPE_CONTROL(6); - *cs++ = flags | PIPE_CONTROL_QW_WRITE | PIPE_CONTROL_GLOBAL_GTT_IVB; + *cs++ = GFX_OP_PIPE_CONTROL(6) | flags0; + *cs++ = flags1 | PIPE_CONTROL_QW_WRITE | PIPE_CONTROL_GLOBAL_GTT_IVB; *cs++ = gtt_offset; *cs++ = 0; *cs++ = value; @@ -271,6 +286,18 @@ gen8_emit_ggtt_write_rcs(u32 *cs, u32 value, u32 gtt_offset, u32 flags) return cs; } +static inline u32* +gen8_emit_ggtt_write_rcs(u32 *cs, u32 value, u32 gtt_offset, u32 flags) +{ + return __gen8_emit_ggtt_write_rcs(cs, value, gtt_offset, 0, flags); +} + +static inline u32* +gen12_emit_ggtt_write_rcs(u32 *cs, u32 value, u32 gtt_offset, u32 flags0, u32 flags1) +{ + return __gen8_emit_ggtt_write_rcs(cs, value, gtt_offset, flags0, flags1); +} + static inline u32 * gen8_emit_ggtt_write(u32 *cs, u32 value, u32 gtt_offset, u32 flags) { @@ -308,9 +335,6 @@ void intel_engine_dump(struct intel_engine_cs *engine, struct drm_printer *m, const char *header, ...); -int intel_enable_engine_stats(struct intel_engine_cs *engine); -void intel_disable_engine_stats(struct intel_engine_cs *engine); - ktime_t intel_engine_get_busy_time(struct intel_engine_cs *engine); struct i915_request * |