Add the interface query_ras_error_count for nbio.
Change-Id: I32a9d8102068bd8eb53961d290eac1d1a7137a99
Signed-off-by: Tao Zhou <tao.zh...@amd.com>
Signed-off-by: Guchun Chen <guchun.c...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h | 2 ++
drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c | 6 ++++++
2 files changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
index c5255a7fd65a..9e26b81ba6ad 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h
@@ -81,6 +81,8 @@ struct amdgpu_nbio_funcs {
void (*handle_ras_err_event_athub_intr_no_bifring)(struct amdgpu_device
*adev);
int (*init_ras_controller_interrupt)(struct amdgpu_device *adev);
int (*init_ras_err_event_athub_interrupt)(struct amdgpu_device *adev);
+ void (*query_ras_error_count)(struct amdgpu_device *adev,
+ void *ras_error_status);
int (*ras_late_init)(struct amdgpu_device *adev);
};
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c
b/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c
index 2d171bf07ad5..fa6a8918dc8c 100644
--- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c
+++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c
@@ -473,6 +473,11 @@ static int nbio_v7_4_init_ras_err_event_athub_interrupt
(struct amdgpu_device *a
return 0;
}
+static void nbio_v7_4_query_ras_error_count(struct amdgpu_device *adev,
+ void *ras_error_status)
+{
+}
+
const struct amdgpu_nbio_funcs nbio_v7_4_funcs = {
.get_hdp_flush_req_offset = nbio_v7_4_get_hdp_flush_req_offset,
.get_hdp_flush_done_offset = nbio_v7_4_get_hdp_flush_done_offset,
@@ -498,5 +503,6 @@ const struct amdgpu_nbio_funcs nbio_v7_4_funcs = {
.handle_ras_err_event_athub_intr_no_bifring =
nbio_v7_4_handle_ras_err_event_athub_intr_no_bifring,
.init_ras_controller_interrupt =
nbio_v7_4_init_ras_controller_interrupt,
.init_ras_err_event_athub_interrupt =
nbio_v7_4_init_ras_err_event_athub_interrupt,
+ .query_ras_error_count = nbio_v7_4_query_ras_error_count,
.ras_late_init = amdgpu_nbio_ras_late_init,
};
--
2.17.1
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