From 04b3c34f5cb2994a5e466659ea4aa962c0fc09a6 Mon Sep 17 00:00:00 2001 From: Xiaomeng Hou Date: Thu, 27 Apr 2023 13:38:47 +0800 Subject: [PATCH] drm/amdgpu: remove pasid_src field from IV entry PASID_SRC is not actually present in the Interrupt Packet, the field is taken as reserved bits now. So remove it from IV entry to avoid misuse. Signed-off-by: Xiaomeng Hou Reviewed-by: Aaron Liu Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h | 1 - 2 files changed, 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c index d58353c..fceb3b3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c @@ -271,7 +271,6 @@ void amdgpu_ih_decode_iv_helper(struct amdgpu_device *adev, entry->timestamp_src = dw[2] >> 31; entry->pasid = dw[3] & 0xffff; entry->node_id = (dw[3] >> 16) & 0xff; - entry->pasid_src = dw[3] >> 31; entry->src_data[0] = dw[4]; entry->src_data[1] = dw[5]; entry->src_data[2] = dw[6]; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h index 7a8e686..1c747ac4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h @@ -54,7 +54,6 @@ struct amdgpu_iv_entry { unsigned timestamp_src; unsigned pasid; unsigned node_id; - unsigned pasid_src; unsigned src_data[AMDGPU_IRQ_SRC_DATA_MAX_SIZE_DW]; const uint32_t *iv_entry; }; -- 2.7.4