drm/amdgpu: restore ras flags when user resets eeprom(v2) (bf0b91b7) · Commits · 戴 / test

RAS flags needs to be cleaned as well when user requires one clean eeprom. v2: RAS flags shall be restored after eeprom reset succeeds. Signed-off-by:

Guchun Chen <guchun.chen@amd.com> Reviewed-by:

Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by:

Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

+10 −3

Original line number	Diff line number	Diff line
		@@ -368,12 +368,19 @@ static ssize_t amdgpu_ras_debugfs_ctrl_write(struct file f, const char __user
		static ssize_t amdgpu_ras_debugfs_eeprom_write(struct file f, const char __user buf,
		size_t size, loff_t *pos)
		{
		struct amdgpu_device adev = (struct amdgpu_device )file_inode(f)->i_private;
		struct amdgpu_device *adev =
		(struct amdgpu_device *)file_inode(f)->i_private;
		int ret;

		ret = amdgpu_ras_eeprom_reset_table(&adev->psp.ras.ras->eeprom_control);
		ret = amdgpu_ras_eeprom_reset_table(
		&(amdgpu_ras_get_context(adev)->eeprom_control));

		return ret == 1 ? size : -EIO;
		if (ret == 1) {
		amdgpu_ras_get_context(adev)->flags = RAS_DEFAULT_FLAGS;
		return size;
		} else {
		return -EIO;
		}
		}

		static const struct file_operations amdgpu_ras_debugfs_ctrl_ops = {

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