[PATCH 2/2] drm/radeon/benchmark: allow same domains for dma copy

[Alex Deucher]

On Thu, Mar 14, 2013 at 9:07 AM, Paul Menzel
<paulepanter at users.sourceforge.net> wrote:
> Dear Alex,
>
>
> Am Mittwoch, den 13.03.2013, 12:38 -0400 schrieb alexdeucher at gmail.com:
>> From: Alex Deucher <alexander.deucher at amd.com>
>>
>> Remove old comment and allow benchmarking moves within the
>> same memory domain for both dma and blit methods.
>>
>> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
>> ---
>>  drivers/gpu/drm/radeon/radeon_benchmark.c |    5 +----
>>  1 files changed, 1 insertions(+), 4 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/radeon/radeon_benchmark.c b/drivers/gpu/drm/radeon/radeon_benchmark.c
>> index a2f0c24..6e05a2e 100644
>> --- a/drivers/gpu/drm/radeon/radeon_benchmark.c
>> +++ b/drivers/gpu/drm/radeon/radeon_benchmark.c
>> @@ -122,10 +122,7 @@ static void radeon_benchmark_move(struct radeon_device *rdev, unsigned size,
>>               goto out_cleanup;
>>       }
>>
>> -     /* r100 doesn't have dma engine so skip the test */
>> -     /* also, VRAM-to-VRAM test doesn't make much sense for DMA */
>> -     /* skip it as well if domains are the same */
>> -     if ((rdev->asic->copy.dma) && (sdomain != ddomain)) {
>> +     if (rdev->asic->copy.dma) {
>
> why is the comment not valid anymore? What changed?

In my opinion it was never valid.

Alex