sdma_v7_0_ri...mit_vm_flush(9)

🌸 NAME 🌸

sdma_v7_0_ring_emit_vm_flush — the vm flush using sDMA queen. This is the Kernel API Manual page for sdma_v7_0_ri...mit_vm_flush(9), and yes bestie, the full function name is the icon above. 💅

✨ SYNOPSIS ✨

okay so the signature is literally:

void sdma_v7_0_ring_emit_vm_flush (struct amdgpu_ring *ring , unsigned
       vmid , uint64_t pd_addr );

🎀 ARGUMENTS 🎀

• ring — an amdgpu_ring pointer, aka the ring bestie. 🌀
• vmid — the vmid number to use. 🔢
• pd_addr — address. 📍

💅 DESCRIPTION 💅

Bestie, the job is simple and iconic: update the page table base and flush the VM TLB using sDMA. That's the whole function. No cap. ✨

🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c
• sdma_v7_0_ring_get_rptr(9)
• sdma_v7_0_ring_get_wptr(9)
• sdma_v7_0_ring_set_wptr(9)
• sdma_v7_0_ring_emit_ib(9)
• sdma_v7_0_ring_emit_mem_sync(9)
• sdma_v7_0_ring_emit_hdp_flush(9)
• sdma_v7_0_ring_emit_fence(9)
• sdma_v7_0_gfx_stop(9)
• sdma_v7_0_rlc_stop(9)
• sdma_v7_0_ctx_switch_enable(9)
• sdma_v7_0_enable(9)
• sdma_v7_0_gfx_resume_instance(9)
• sdma_v7_0_gfx_resume(9)
• sdma_v7_0_rlc_resume(9)
• sdma_v7_0_load_microcode(9)
• sdma_v7_0_start(9)
• sdma_v7_0_ring_test_ring(9)
• sdma_v7_0_ring_test_ib(9)
• sdma_v7_0_vm_copy_pte(9)
• sdma_v7_0_vm_write_pte(9)
• sdma_v7_0_vm_set_pte_pde(9)
• sdma_v7_0_ring_pad_ib(9)
• sdma_v7_0_ring_emit_pipeline_sync(9)
• sdma_v7_0_emit_copy_buffer(9)
• sdma_v7_0_emit_fill_buffer(9)

source/version: ./drivers/gpu/drm/amd/amdgpu; date: October 2026. Big lil' kiss from the source tree, mwah. 💋🎀