| 93,11 → 93,13 |
|---|
| int score; |
| enum intel_ring_hangcheck_action action; |
| int deadlock; |
| u32 instdone[I915_NUM_INSTDONE_REG]; |
| }; |
| |
| struct intel_ringbuffer { |
| struct drm_i915_gem_object *obj; |
| void __iomem *virtual_start; |
| struct i915_vma *vma; |
| |
| struct intel_engine_cs *ring; |
| struct list_head link; |
| 147,14 → 149,16 |
|---|
| struct intel_engine_cs { |
| const char *name; |
| enum intel_ring_id { |
| RCS = 0x0, |
| RCS = 0, |
| BCS, |
| VCS, |
| BCS, |
| VECS, |
| VCS2 |
| VCS2, /* Keep instances of the same type engine together. */ |
| VECS |
| } id; |
| #define I915_NUM_RINGS 5 |
| #define LAST_USER_RING (VECS + 1) |
| #define _VCS(n) (VCS + (n)) |
| unsigned int exec_id; |
| unsigned int guc_id; |
| u32 mmio_base; |
| struct drm_device *dev; |
| struct intel_ringbuffer *buffer; |
| 268,6 → 272,8 |
|---|
| struct list_head execlist_queue; |
| struct list_head execlist_retired_req_list; |
| u8 next_context_status_buffer; |
| bool disable_lite_restore_wa; |
| u32 ctx_desc_template; |
| u32 irq_keep_mask; /* bitmask for interrupts that should not be masked */ |
| int (*emit_request)(struct drm_i915_gem_request *request); |
| int (*emit_flush)(struct drm_i915_gem_request *request, |
| 305,7 → 311,6 |
|---|
| |
| wait_queue_head_t irq_queue; |
| |
| struct intel_context *default_context; |
| struct intel_context *last_context; |
| |
| struct intel_ring_hangcheck hangcheck; |
| 406,7 → 411,7 |
|---|
| ring->status_page.page_addr[reg] = value; |
| } |
| |
| /** |
| /* |
| * Reads a dword out of the status page, which is written to from the command |
| * queue by automatic updates, MI_REPORT_HEAD, MI_STORE_DATA_INDEX, or |
| * MI_STORE_DATA_IMM. |
| 423,6 → 428,7 |
|---|
| * The area from dword 0x30 to 0x3ff is available for driver usage. |
| */ |
| #define I915_GEM_HWS_INDEX 0x30 |
| #define I915_GEM_HWS_INDEX_ADDR (I915_GEM_HWS_INDEX << MI_STORE_DWORD_INDEX_SHIFT) |
| #define I915_GEM_HWS_SCRATCH_INDEX 0x40 |
| #define I915_GEM_HWS_SCRATCH_ADDR (I915_GEM_HWS_SCRATCH_INDEX << MI_STORE_DWORD_INDEX_SHIFT) |
| |