Searched refs:RING_HEAD (Results 1 – 11 of 11) sorted by relevance
| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/gt/ |
| D | intel_ring_submission.c | 181 if (ENGINE_READ(engine, RING_HEAD) != in stop_ring()
187 ENGINE_WRITE(engine, RING_HEAD, ENGINE_READ(engine, RING_TAIL)); in stop_ring()
189 ENGINE_WRITE(engine, RING_HEAD, 0); in stop_ring()
195 return (ENGINE_READ(engine, RING_HEAD) & HEAD_ADDR) == 0; in stop_ring()
239 ENGINE_READ(engine, RING_HEAD), in xcs_resume()
249 ENGINE_READ(engine, RING_HEAD), in xcs_resume()
265 ENGINE_POSTING_READ(engine, RING_HEAD); in xcs_resume()
283 ENGINE_WRITE(engine, RING_HEAD, ring->head); in xcs_resume()
299 ENGINE_READ(engine, RING_HEAD), ring->head, in xcs_resume()
350 RING_HEAD(base), in reset_prepare()
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| D | intel_gt.c | 62 intel_uncore_write(uncore, RING_HEAD(base), 0); in init_unused_ring()
321 RING_HEAD(RENDER_RING_BASE)); in intel_gt_flush_ggtt_writes()
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| D | intel_engine_cs.c | 1183 if ((ENGINE_READ(engine, RING_HEAD) & HEAD_ADDR) != in ring_is_idle()
1441 ENGINE_READ(engine, RING_HEAD) & HEAD_ADDR); in intel_engine_print_registers()
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| D | intel_lrc.c | 2698 ENGINE_READ(engine, RING_HEAD) & HEAD_ADDR, in process_csb()
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| D | selftest_lrc.c | 4911 i915_mmio_reg_offset(RING_HEAD(engine->mmio_base)), in live_lrc_fixed()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i810/ |
| D | i810_drv.h | 198 #define RING_HEAD 0x04 macro
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| D | i810_dma.c | 247 unsigned int last_head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i810_wait_ring()
251 ring->head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i810_wait_ring()
279 ring->head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i810_kernel_lost_context()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/gvt/ |
| D | scheduler.c | 924 vgpu_vreg_t(vgpu, RING_HEAD(ring_base)) = head; in update_guest_context()
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| D | handlers.c | 1976 MMIO_RING_DFH(RING_HEAD, D_ALL, 0, NULL, NULL); in init_generic_mmio_info()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/ |
| D | i915_gpu_error.c | 1161 ee->head = ENGINE_READ(engine, RING_HEAD); in engine_record_registers()
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| D | i915_reg.h | 2509 #define RING_HEAD(base) _MMIO((base) + 0x34) macro
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