[PATCH 1/3] drm/amdgpu: add poison consumption flag for RAS IH

[Tao Zhou <tao.zhou1@xxxxxxx>]

So we can distinguish RAS poison consumption interrupt from UE
interrupt.

Signed-off-by: Tao Zhou <tao.zhou1@xxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
index 606df8869b89..380f4c3020c7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
@@ -314,6 +314,11 @@ enum amdgpu_ras_ret {
 	AMDGPU_RAS_PT,
 };
 
+enum amdgpu_ras_ih_flag {
+	AMDGPU_RAS_IH_POISON_CONSUMPTION = 0,
+	AMDGPU_RAS_IH_LAST,
+};
+
 struct ras_common_if {
 	enum amdgpu_ras_block block;
 	enum amdgpu_ras_error_type type;
@@ -419,6 +424,8 @@ struct ras_ih_data {
 	unsigned int aligned_element_size;
 	unsigned int rptr;
 	unsigned int wptr;
+	/* interrupt type flag */
+	unsigned int flag;
 };
 
 struct ras_manager {
-- 
2.35.1