drm/amdgpu: Intercept ras interrupts to ras module

Intercept ras interrupts to ras module.

V2:
  Change function names in ras module.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2 files changed, 31 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index a2879d2b7c8e..644f79f3c9af 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -36,6 +36,7 @@
 #include "amdgpu_ras.h"
 #include "amdgpu_umc.h"
 #include "amdgpu_reset.h"
+#include "amdgpu_ras_mgr.h"
 
 /* Total memory size in system memory and all GPU VRAM. Used to
  * estimate worst case amount of memory to reserve for page tables
@@ -746,6 +747,20 @@ void amdgpu_amdkfd_ras_pasid_poison_consumption_handler(struct amdgpu_device *ad
 				enum amdgpu_ras_block block, uint16_t pasid,
 				pasid_notify pasid_fn, void *data, uint32_t reset)
 {
+
+	if (amdgpu_uniras_enabled(adev)) {
+		struct ras_ih_info ih_info;
+
+		memset(&ih_info, 0, sizeof(ih_info));
+		ih_info.block = block;
+		ih_info.pasid = pasid;
+		ih_info.reset = reset;
+		ih_info.pasid_fn = pasid_fn;
+		ih_info.data = data;
+		amdgpu_ras_mgr_handle_consumer_interrupt(adev, &ih_info);
+		return;
+	}
+
 	amdgpu_umc_pasid_poison_handler(adev, block, pasid, pasid_fn, data, reset);
 }
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index e0ee21150860..9aa4b93ac6af 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -41,6 +41,7 @@
 #include "atom.h"
 #include "amdgpu_reset.h"
 #include "amdgpu_psp.h"
+#include "amdgpu_ras_mgr.h"
 
 #ifdef CONFIG_X86_MCE_AMD
 #include <asm/mce.h>
@@ -2241,6 +2242,11 @@ void amdgpu_ras_interrupt_fatal_error_handler(struct amdgpu_device *adev)
 	    amdgpu_ras_is_err_state(adev, AMDGPU_RAS_BLOCK__ANY))
 		return;
 
+	if (amdgpu_uniras_enabled(adev)) {
+		amdgpu_ras_mgr_handle_fatal_interrupt(adev, NULL);
+		return;
+	}
+
 	if (adev->nbio.ras &&
 	    adev->nbio.ras->handle_ras_controller_intr_no_bifring)
 		adev->nbio.ras->handle_ras_controller_intr_no_bifring(adev);
@@ -2411,6 +2417,16 @@ int amdgpu_ras_interrupt_dispatch(struct amdgpu_device *adev,
 	struct ras_manager *obj;
 	struct ras_ih_data *data;
 
+	if (amdgpu_uniras_enabled(adev)) {
+		struct ras_ih_info ih_info;
+
+		memset(&ih_info, 0, sizeof(ih_info));
+		ih_info.block = info->head.block;
+		memcpy(&ih_info.iv_entry, info->entry, sizeof(struct amdgpu_iv_entry));
+
+		return amdgpu_ras_mgr_handle_controller_interrupt(adev, &ih_info);
+	}
+
 	obj = amdgpu_ras_find_obj(adev, &info->head);
 	if (!obj)
 		return -EINVAL;