Sure Alex.
I shall update the result on stoney soon.
Regards,
Shirish S
________________________________
From: Alex Deucher <alexdeucher@xxxxxxxxx>
Sent: Friday, June 9, 2017 6:19:30 PM
To: amd-gfx at lists.freedesktop.org
Cc: Deucher, Alexander; S, Shirish
Subject: [PATCH 2/2] drm/amdgpu/gfx: spread queues across pipes again for 1 MEC parts
Now that interrupts are properly enabled for all pipes, this
should be function properly.
Cc: Shirish S <shirish.s at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
Shirish,
Can you test this change on your Stoney setup?
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
index dfbf027..03c23e3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
@@ -125,15 +125,9 @@ void amdgpu_gfx_compute_queue_acquire(struct amdgpu_device *adev)
if (mec >= adev->gfx.mec.num_mec)
break;
- if (adev->gfx.mec.num_mec > 1) {
- /* policy: amdgpu owns the first two queues of the first MEC */
- if (mec == 0 && queue < 2)
- set_bit(i, adev->gfx.mec.queue_bitmap);
- } else {
- /* policy: amdgpu owns all queues in the first pipe */
- if (mec == 0 && pipe == 0)
- set_bit(i, adev->gfx.mec.queue_bitmap);
- }
+ /* policy: amdgpu owns the first two queues of the first MEC */
+ if (mec == 0 && queue < 2)
+ set_bit(i, adev->gfx.mec.queue_bitmap);
}
/* update the number of active compute rings */
--
2.5.5
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/amd-gfx/attachments/20170609/323f2360/attachment-0001.html>
