Series is Acked-by: Nirmoy Das <nirmoy.das@xxxxxxx>
On 8/24/20 6:15 PM, Alex Deucher wrote:
This allows us to add asic specific workarounds for atom
asic init while keeping the adev specifics out of the
atombios parser code.
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 20 +++++++++++++++++---
1 file changed, 17 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 6573e1112462..e41aa1e885ba 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -653,6 +653,20 @@ static void amdgpu_block_invalid_wreg(struct amdgpu_device *adev,
BUG();
}
+/**
+ * amdgpu_device_asic_init - Wrapper for atom asic_init
+ *
+ * @dev: drm_device pointer
+ *
+ * Does any asic specific work and then calls atom asic init.
+ */
+static int amdgpu_device_asic_init(struct amdgpu_device *adev)
+{
+ amdgpu_asic_pre_asic_init(adev);
+
+ return amdgpu_atom_asic_init(adev->mode_info.atom_context);
+}
+
/**
* amdgpu_device_vram_scratch_init - allocate the VRAM scratch page
*
@@ -3203,7 +3217,7 @@ int amdgpu_device_init(struct amdgpu_device *adev,
goto failed;
}
DRM_INFO("GPU posting now...\n");
- r = amdgpu_atom_asic_init(adev->mode_info.atom_context);
+ r = amdgpu_device_asic_init(adev);
if (r) {
dev_err(adev->dev, "gpu post error!\n");
goto failed;
@@ -3552,7 +3566,7 @@ int amdgpu_device_resume(struct drm_device *dev, bool fbcon)
/* post card */
if (amdgpu_device_need_post(adev)) {
- r = amdgpu_atom_asic_init(adev->mode_info.atom_context);
+ r = amdgpu_device_asic_init(adev);
if (r)
DRM_ERROR("amdgpu asic init failed\n");
}
@@ -4109,7 +4123,7 @@ static int amdgpu_do_asic_reset(struct amdgpu_hive_info *hive,
list_for_each_entry(tmp_adev, device_list_handle, gmc.xgmi.head) {
if (need_full_reset) {
/* post card */
- if (amdgpu_atom_asic_init(tmp_adev->mode_info.atom_context))
+ if (amdgpu_device_asic_init(tmp_adev))
DRM_WARN("asic atom init failed!");
if (!r) {
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