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From ad4ef9903771a4416b57fefc427467b2b1cb2bac Mon Sep 17 00:00:00 2001
From: Tao Zhou <tao.zhou1@amd.com>
Date: Thu, 12 Sep 2019 14:28:18 +0800
Subject: [PATCH 3930/4256] drm/amdgpu: move sdma ecc functions to generic sdma
file
sdma ras ecc functions can be reused among all sdma generations
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c | 28 ++++++++++++++++++++++++
drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h | 6 +++++
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 24 ++------------------
3 files changed, 36 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c
index a25301b75ef7..b294157c1deb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c
@@ -135,3 +135,31 @@ int amdgpu_sdma_ras_late_init(struct amdgpu_device *adev,
adev->sdma.ras_if = NULL;
return r;
}
+
+int amdgpu_sdma_process_ras_data_cb(struct amdgpu_device *adev,
+ void *err_data,
+ struct amdgpu_iv_entry *entry)
+{
+ kgd2kfd_set_sram_ecc_flag(adev->kfd.dev);
+ amdgpu_ras_reset_gpu(adev, 0);
+
+ return AMDGPU_RAS_SUCCESS;
+}
+
+int amdgpu_sdma_process_ecc_irq(struct amdgpu_device *adev,
+ struct amdgpu_irq_src *source,
+ struct amdgpu_iv_entry *entry)
+{
+ struct ras_common_if *ras_if = adev->sdma.ras_if;
+ struct ras_dispatch_if ih_data = {
+ .entry = entry,
+ };
+
+ if (!ras_if)
+ return 0;
+
+ ih_data.head = *ras_if;
+
+ amdgpu_ras_interrupt_dispatch(adev, &ih_data);
+ return 0;
+}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h
index 79dcb907d00d..95e01d522537 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h
@@ -106,4 +106,10 @@ int amdgpu_sdma_get_index_from_ring(struct amdgpu_ring *ring, uint32_t *index);
uint64_t amdgpu_sdma_get_csa_mc_addr(struct amdgpu_ring *ring, unsigned vmid);
int amdgpu_sdma_ras_late_init(struct amdgpu_device *adev,
void *ras_ih_info);
+int amdgpu_sdma_process_ras_data_cb(struct amdgpu_device *adev,
+ void *err_data,
+ struct amdgpu_iv_entry *entry);
+int amdgpu_sdma_process_ecc_irq(struct amdgpu_device *adev,
+ struct amdgpu_irq_src *source,
+ struct amdgpu_iv_entry *entry);
#endif
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index 4bb17d85a0ce..ca30cbfad59f 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -1960,32 +1960,12 @@ static int sdma_v4_0_process_ras_data_cb(struct amdgpu_device *adev,
return 0;
}
- kgd2kfd_set_sram_ecc_flag(adev->kfd.dev);
-
- amdgpu_ras_reset_gpu(adev, 0);
+ amdgpu_sdma_process_ras_data_cb(adev, err_data, entry);
}
return AMDGPU_RAS_SUCCESS;
}
-static int sdma_v4_0_process_ecc_irq(struct amdgpu_device *adev,
- struct amdgpu_irq_src *source,
- struct amdgpu_iv_entry *entry)
-{
- struct ras_common_if *ras_if = adev->sdma.ras_if;
- struct ras_dispatch_if ih_data = {
- .entry = entry,
- };
-
- if (!ras_if)
- return 0;
-
- ih_data.head = *ras_if;
-
- amdgpu_ras_interrupt_dispatch(adev, &ih_data);
- return 0;
-}
-
static int sdma_v4_0_process_illegal_inst_irq(struct amdgpu_device *adev,
struct amdgpu_irq_src *source,
struct amdgpu_iv_entry *entry)
@@ -2333,7 +2313,7 @@ static const struct amdgpu_irq_src_funcs sdma_v4_0_illegal_inst_irq_funcs = {
static const struct amdgpu_irq_src_funcs sdma_v4_0_ecc_irq_funcs = {
.set = sdma_v4_0_set_ecc_irq_state,
- .process = sdma_v4_0_process_ecc_irq,
+ .process = amdgpu_sdma_process_ecc_irq,
};
--
2.17.1
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