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authorTony Lindgren <[email protected]>2021-03-08 11:34:12 +0200
committerTony Lindgren <[email protected]>2021-03-08 11:34:12 +0200
commit4c9f4865f4604744d4f1a43db22ac6ec9dc8e587 (patch)
tree46abf93c9b90b880464772ce7d23309ee3616b91 /drivers/gpu/drm/amd/amdgpu/cik.c
parenteffe89e40037038db7711bdab5d3401fe297d72c (diff)
parent77335a040178a0456d4eabc8bf17a7ca3ee4a327 (diff)
Merge branch 'fixes-rc2' into fixes
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/cik.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/cik.c33
1 files changed, 11 insertions, 22 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c
index 13737b317f7c..4d6832cc7fb0 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik.c
+++ b/drivers/gpu/drm/amd/amdgpu/cik.c
@@ -1251,13 +1251,22 @@ static void kv_restore_regs_for_reset(struct amdgpu_device *adev,
WREG32(mmGMCON_RENG_EXECUTE, save->gmcon_reng_execute);
}
-static int cik_gpu_pci_config_reset(struct amdgpu_device *adev)
+/**
+ * cik_asic_pci_config_reset - soft reset GPU
+ *
+ * @adev: amdgpu_device pointer
+ *
+ * Use PCI Config method to reset the GPU.
+ *
+ * Returns 0 for success.
+ */
+static int cik_asic_pci_config_reset(struct amdgpu_device *adev)
{
struct kv_reset_save_regs kv_save = { 0 };
u32 i;
int r = -EINVAL;
- dev_info(adev->dev, "GPU pci config reset\n");
+ amdgpu_atombios_scratch_regs_engine_hung(adev, true);
if (adev->flags & AMD_IS_APU)
kv_save_regs_for_reset(adev, &kv_save);
@@ -1285,26 +1294,6 @@ static int cik_gpu_pci_config_reset(struct amdgpu_device *adev)
if (adev->flags & AMD_IS_APU)
kv_restore_regs_for_reset(adev, &kv_save);
- return r;
-}
-
-/**
- * cik_asic_pci_config_reset - soft reset GPU
- *
- * @adev: amdgpu_device pointer
- *
- * Use PCI Config method to reset the GPU.
- *
- * Returns 0 for success.
- */
-static int cik_asic_pci_config_reset(struct amdgpu_device *adev)
-{
- int r;
-
- amdgpu_atombios_scratch_regs_engine_hung(adev, true);
-
- r = cik_gpu_pci_config_reset(adev);
-
amdgpu_atombios_scratch_regs_engine_hung(adev, false);
return r;