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Commit 1684d3ba authored by Eric Huang's avatar Eric Huang Committed by Alex Deucher
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drm/amd/amdgpu: change pptable output format from ASCII to binary 



Reviewed-by: default avatarEdward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarEric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b9a8be95

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

+2 −5
Original line number Diff line number Diff line
@@ -305,7 +305,7 @@ static ssize_t amdgpu_get_pp_table(struct device *dev, 
	struct drm_device *ddev = dev_get_drvdata(dev);

	struct amdgpu_device *adev = ddev->dev_private;

	char *table = NULL;

	int size, i;

	int size;



	if (adev->pp_enabled)

		size = amdgpu_dpm_get_pp_table(adev, &table);
@@ -315,10 +315,7 @@ static ssize_t amdgpu_get_pp_table(struct device *dev, 
	if (size >= PAGE_SIZE)

		size = PAGE_SIZE - 1;



	for (i = 0; i < size; i++) {

		sprintf(buf + i, "%02x", table[i]);

	}

	sprintf(buf + i, "\n");

	memcpy(buf, table, size);



	return size;

}