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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_device.c60
1 files changed, 30 insertions, 30 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 730dae77570c..a2a1a3da17e3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -5277,11 +5277,29 @@ mode1_reset_failed:
return ret;
}
+static int amdgpu_reset_reg_dumps(struct amdgpu_device *adev)
+{
+ int i;
+
+ lockdep_assert_held(&adev->reset_domain->sem);
+
+ for (i = 0; i < adev->reset_info.num_regs; i++) {
+ adev->reset_info.reset_dump_reg_value[i] =
+ RREG32(adev->reset_info.reset_dump_reg_list[i]);
+
+ trace_amdgpu_reset_reg_dumps(adev->reset_info.reset_dump_reg_list[i],
+ adev->reset_info.reset_dump_reg_value[i]);
+ }
+
+ return 0;
+}
+
int amdgpu_device_pre_asic_reset(struct amdgpu_device *adev,
struct amdgpu_reset_context *reset_context)
{
int i, r = 0;
struct amdgpu_job *job = NULL;
+ struct amdgpu_device *tmp_adev = reset_context->reset_req_dev;
bool need_full_reset =
test_bit(AMDGPU_NEED_FULL_RESET, &reset_context->flags);
@@ -5340,6 +5358,18 @@ int amdgpu_device_pre_asic_reset(struct amdgpu_device *adev,
}
}
+ if (!test_bit(AMDGPU_SKIP_COREDUMP, &reset_context->flags)) {
+ amdgpu_reset_reg_dumps(tmp_adev);
+
+ dev_info(tmp_adev->dev, "Dumping IP State\n");
+ /* Trigger ip dump before we reset the asic */
+ for (i = 0; i < tmp_adev->num_ip_blocks; i++)
+ if (tmp_adev->ip_blocks[i].version->funcs->dump_ip_state)
+ tmp_adev->ip_blocks[i].version->funcs
+ ->dump_ip_state((void *)tmp_adev);
+ dev_info(tmp_adev->dev, "Dumping IP State Completed\n");
+ }
+
if (need_full_reset)
r = amdgpu_device_ip_suspend(adev);
if (need_full_reset)
@@ -5352,47 +5382,17 @@ int amdgpu_device_pre_asic_reset(struct amdgpu_device *adev,
return r;
}
-static int amdgpu_reset_reg_dumps(struct amdgpu_device *adev)
-{
- int i;
-
- lockdep_assert_held(&adev->reset_domain->sem);
-
- for (i = 0; i < adev->reset_info.num_regs; i++) {
- adev->reset_info.reset_dump_reg_value[i] =
- RREG32(adev->reset_info.reset_dump_reg_list[i]);
-
- trace_amdgpu_reset_reg_dumps(adev->reset_info.reset_dump_reg_list[i],
- adev->reset_info.reset_dump_reg_value[i]);
- }
-
- return 0;
-}
-
int amdgpu_do_asic_reset(struct list_head *device_list_handle,
struct amdgpu_reset_context *reset_context)
{
struct amdgpu_device *tmp_adev = NULL;
bool need_full_reset, skip_hw_reset, vram_lost = false;
int r = 0;
- uint32_t i;
/* Try reset handler method first */
tmp_adev = list_first_entry(device_list_handle, struct amdgpu_device,
reset_list);
- if (!test_bit(AMDGPU_SKIP_COREDUMP, &reset_context->flags)) {
- amdgpu_reset_reg_dumps(tmp_adev);
-
- dev_info(tmp_adev->dev, "Dumping IP State\n");
- /* Trigger ip dump before we reset the asic */
- for (i = 0; i < tmp_adev->num_ip_blocks; i++)
- if (tmp_adev->ip_blocks[i].version->funcs->dump_ip_state)
- tmp_adev->ip_blocks[i].version->funcs
- ->dump_ip_state((void *)tmp_adev);
- dev_info(tmp_adev->dev, "Dumping IP State Completed\n");
- }
-
reset_context->reset_device_list = device_list_handle;
r = amdgpu_reset_perform_reset(tmp_adev, reset_context);
/* If reset handler not implemented, continue; otherwise return */