Searched refs:RING_HEAD (Results 1 – 11 of 11) sorted by relevance
| /Linux-v5.15/drivers/gpu/drm/i915/gt/ |
| D | intel_ring_submission.c | 167 ENGINE_WRITE_FW(engine, RING_HEAD, ENGINE_READ_FW(engine, RING_TAIL)); in stop_ring()
168 ENGINE_POSTING_READ(engine, RING_HEAD); in stop_ring()
175 ENGINE_WRITE_FW(engine, RING_HEAD, 0); in stop_ring()
178 return (ENGINE_READ_FW(engine, RING_HEAD) & HEAD_ADDR) == 0; in stop_ring()
204 ENGINE_POSTING_READ(engine, RING_HEAD); in xcs_resume()
222 ENGINE_WRITE_FW(engine, RING_HEAD, ring->head); in xcs_resume()
257 ENGINE_READ(engine, RING_HEAD), ring->head, in xcs_resume()
323 ENGINE_READ_FW(engine, RING_HEAD), in reset_prepare()
332 ENGINE_READ_FW(engine, RING_HEAD), in reset_prepare()
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| D | intel_gt.c | 162 intel_uncore_write(uncore, RING_HEAD(base), 0); in init_unused_ring()
421 RING_HEAD(RENDER_RING_BASE)); in intel_gt_flush_ggtt_writes()
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| D | intel_engine_cs.c | 1114 ENGINE_READ_FW(engine, RING_HEAD) & HEAD_ADDR, in intel_engine_stop_cs()
1122 if ((ENGINE_READ_FW(engine, RING_HEAD) & HEAD_ADDR) != in intel_engine_stop_cs()
1237 if ((ENGINE_READ(engine, RING_HEAD) & HEAD_ADDR) != in ring_is_idle()
1479 ENGINE_READ(engine, RING_HEAD) & HEAD_ADDR); in intel_engine_print_registers()
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| D | selftest_lrc.c | 275 i915_mmio_reg_offset(RING_HEAD(engine->mmio_base)), in live_lrc_fixed()
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| D | intel_execlists_submission.c | 1963 ENGINE_READ(engine, RING_HEAD) & HEAD_ADDR, in process_csb()
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| /Linux-v5.15/drivers/gpu/drm/i810/ |
| D | i810_drv.h | 198 #define RING_HEAD 0x04 macro
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| D | i810_dma.c | 245 unsigned int last_head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i810_wait_ring()
249 ring->head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i810_wait_ring()
277 ring->head = I810_READ(LP_RING + RING_HEAD) & HEAD_ADDR; in i810_kernel_lost_context()
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| /Linux-v5.15/drivers/gpu/drm/i915/gvt/ |
| D | scheduler.c | 970 vgpu_vreg_t(vgpu, RING_HEAD(ring_base)) = head; in update_guest_context()
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| D | handlers.c | 2225 MMIO_RING_DFH(RING_HEAD, D_ALL, 0, NULL, NULL); in init_generic_mmio_info()
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| /Linux-v5.15/drivers/gpu/drm/i915/ |
| D | i915_gpu_error.c | 1164 ee->head = ENGINE_READ(engine, RING_HEAD); in engine_record_registers()
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| D | i915_reg.h | 2529 #define RING_HEAD(base) _MMIO((base) + 0x34) macro
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