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* [PATCH 1/2] drm/amdgpu: free resources on fence usage query
       [not found] <579fa92-ad25-323a-0c41-ac07ac47fa42@gmail.com>
@ 2021-05-11 18:27 ` David M Nieto
  2021-05-11 18:27   ` [PATCH 2/2] drm/amdgpu: fix fence calculation David M Nieto
  0 siblings, 1 reply; 9+ messages in thread
From: David M Nieto @ 2021-05-11 18:27 UTC (permalink / raw)
  To: amd-gfx; +Cc: David M Nieto

Free the resources if the fence needs to be ignored
during the ratio calculation

Signed-off-by: David M Nieto <david.nieto@amd.com>
Change-Id: Ibfc55a94c53d4b3a1dba8fff4c53fd893195bb96
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index 01fe60fedcbe..9036c93b4a0c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -669,11 +669,15 @@ void amdgpu_ctx_fence_time(struct amdgpu_ctx *ctx, struct amdgpu_ctx_entity *cen
 		if (!fence)
 			continue;
 		s_fence = to_drm_sched_fence(fence);
-		if (!dma_fence_is_signaled(&s_fence->scheduled))
+		if (!dma_fence_is_signaled(&s_fence->scheduled)) {
+			dma_fence_put(fence);
 			continue;
+		}
 		t1 = s_fence->scheduled.timestamp;
-		if (t1 >= now)
+		if (!ktime_before(t1, now)) {
+			dma_fence_put(fence);
 			continue;
+		}
 		if (dma_fence_is_signaled(&s_fence->finished) &&
 			s_fence->finished.timestamp < now)
 			*total += ktime_sub(s_fence->finished.timestamp, t1);
-- 
2.17.1

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH 2/2] drm/amdgpu: fix fence calculation
  2021-05-11 18:27 ` [PATCH 1/2] drm/amdgpu: free resources on fence usage query David M Nieto
@ 2021-05-11 18:27   ` David M Nieto
  0 siblings, 0 replies; 9+ messages in thread
From: David M Nieto @ 2021-05-11 18:27 UTC (permalink / raw)
  To: amd-gfx; +Cc: David M Nieto

The proper metric for fence utilization over several
contexts is an harmonic mean, but such calculation is
prohibitive in kernel space, so the code approximates it.

Because the approximation diverges when one context has a
very small ratio compared with the other context, this change
filter out ratios smaller that 0.01%

Signed-off-by: David M Nieto <david.nieto@amd.com>
Change-Id: I5b6e0ce5f489a5f55855d35354a6a3653e9d613b
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 13 ++++++++++++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h |  1 +
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index 9036c93b4a0c..78579ad03e93 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -703,11 +703,22 @@ ktime_t amdgpu_ctx_mgr_fence_usage(struct amdgpu_ctx_mgr *mgr, uint32_t hwip,
 	idp = &mgr->ctx_handles;
 	mutex_lock(&mgr->lock);
 	idr_for_each_entry(idp, ctx, id) {
+		ktime_t ttotal = 0, tmax = 0;
+
 		if (!ctx->entities[hwip][idx])
 			continue;
 
 		centity = ctx->entities[hwip][idx];
-		amdgpu_ctx_fence_time(ctx, centity, &total, &max);
+		amdgpu_ctx_fence_time(ctx, centity, &ttotal, &tmax);
+
+		/* Harmonic mean approximation diverges for very small
+		 * values. If ratio < 0.01% ignore
+		 */
+		if (AMDGPU_CTX_FENCE_USAGE_MIN_RATIO(tmax, ttotal))
+			continue;
+
+		total = ktime_add(total, ttotal);
+		max = ktime_after(tmax, max) ? tmax : max;
 	}
 
 	mutex_unlock(&mgr->lock);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h
index 10dcf59a5c6b..3541dfb059ec 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h
@@ -30,6 +30,7 @@ struct drm_file;
 struct amdgpu_fpriv;
 
 #define AMDGPU_MAX_ENTITY_NUM 4
+#define AMDGPU_CTX_FENCE_USAGE_MIN_RATIO(max, total) (max > 16384ULL*total)
 
 struct amdgpu_ctx_entity {
 	uint64_t		sequence;
-- 
2.17.1

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amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

^ permalink raw reply related	[flat|nested] 9+ messages in thread
* Re: [PATCH 1/2] drm/amdgpu: free resources on fence usage query
  2021-05-14  7:26     ` Christian König
@ 2021-05-14 14:01       ` Alex Deucher
  0 siblings, 0 replies; 9+ messages in thread
From: Alex Deucher @ 2021-05-14 14:01 UTC (permalink / raw)
  To: Christian König; +Cc: amd-gfx list, David M Nieto

On Fri, May 14, 2021 at 3:26 AM Christian König
<ckoenig.leichtzumerken@gmail.com> wrote:
>
> Am 13.05.21 um 20:00 schrieb Alex Deucher:
> > On Thu, May 13, 2021 at 1:45 PM David M Nieto <david.nieto@amd.com> wrote:
> >> Free the resources if the fence needs to be ignored
> >> during the ratio calculation
> >>
> >> Signed-off-by: David M Nieto <david.nieto@amd.com>
> > Series is:
> > Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
>
> Reviewed-by: Christian König <christian.koenig@amd.com>
>
> > Will push it momentarily.
>
> To drm-misc-next or amd-staging-drm-next? You need to rebase on upstream
> for the later.

drm-misc-next since that is where the relevant prior patches landed.

Alex

>
> Christian.
>
> >
> > Alex
> >
> >
> >> ---
> >>   drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 8 ++++++--
> >>   1 file changed, 6 insertions(+), 2 deletions(-)
> >>
> >> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
> >> index 01fe60fedcbe..9036c93b4a0c 100644
> >> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
> >> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
> >> @@ -669,11 +669,15 @@ void amdgpu_ctx_fence_time(struct amdgpu_ctx *ctx, struct amdgpu_ctx_entity *cen
> >>                  if (!fence)
> >>                          continue;
> >>                  s_fence = to_drm_sched_fence(fence);
> >> -               if (!dma_fence_is_signaled(&s_fence->scheduled))
> >> +               if (!dma_fence_is_signaled(&s_fence->scheduled)) {
> >> +                       dma_fence_put(fence);
> >>                          continue;
> >> +               }
> >>                  t1 = s_fence->scheduled.timestamp;
> >> -               if (t1 >= now)
> >> +               if (!ktime_before(t1, now)) {
> >> +                       dma_fence_put(fence);
> >>                          continue;
> >> +               }
> >>                  if (dma_fence_is_signaled(&s_fence->finished) &&
> >>                          s_fence->finished.timestamp < now)
> >>                          *total += ktime_sub(s_fence->finished.timestamp, t1);
> >> --
> >> 2.17.1
> >>
> >> _______________________________________________
> >> amd-gfx mailing list
> >> amd-gfx@lists.freedesktop.org
> >> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
> > _______________________________________________
> > amd-gfx mailing list
> > amd-gfx@lists.freedesktop.org
> > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
>
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [PATCH 1/2] drm/amdgpu: free resources on fence usage query
  2021-05-13 18:00   ` Alex Deucher
@ 2021-05-14  7:26     ` Christian König
  2021-05-14 14:01       ` Alex Deucher
  0 siblings, 1 reply; 9+ messages in thread
From: Christian König @ 2021-05-14  7:26 UTC (permalink / raw)
  To: Alex Deucher, David M Nieto; +Cc: amd-gfx list

Am 13.05.21 um 20:00 schrieb Alex Deucher:
> On Thu, May 13, 2021 at 1:45 PM David M Nieto <david.nieto@amd.com> wrote:
>> Free the resources if the fence needs to be ignored
>> during the ratio calculation
>>
>> Signed-off-by: David M Nieto <david.nieto@amd.com>
> Series is:
> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

Reviewed-by: Christian König <christian.koenig@amd.com>

> Will push it momentarily.

To drm-misc-next or amd-staging-drm-next? You need to rebase on upstream 
for the later.

Christian.

>
> Alex
>
>
>> ---
>>   drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 8 ++++++--
>>   1 file changed, 6 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
>> index 01fe60fedcbe..9036c93b4a0c 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
>> @@ -669,11 +669,15 @@ void amdgpu_ctx_fence_time(struct amdgpu_ctx *ctx, struct amdgpu_ctx_entity *cen
>>                  if (!fence)
>>                          continue;
>>                  s_fence = to_drm_sched_fence(fence);
>> -               if (!dma_fence_is_signaled(&s_fence->scheduled))
>> +               if (!dma_fence_is_signaled(&s_fence->scheduled)) {
>> +                       dma_fence_put(fence);
>>                          continue;
>> +               }
>>                  t1 = s_fence->scheduled.timestamp;
>> -               if (t1 >= now)
>> +               if (!ktime_before(t1, now)) {
>> +                       dma_fence_put(fence);
>>                          continue;
>> +               }
>>                  if (dma_fence_is_signaled(&s_fence->finished) &&
>>                          s_fence->finished.timestamp < now)
>>                          *total += ktime_sub(s_fence->finished.timestamp, t1);
>> --
>> 2.17.1
>>
>> _______________________________________________
>> amd-gfx mailing list
>> amd-gfx@lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
> _______________________________________________
> amd-gfx mailing list
> amd-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/amd-gfx

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

^ permalink raw reply	[flat|nested] 9+ messages in thread
* Re: [PATCH 1/2] drm/amdgpu: free resources on fence usage query
  2021-05-13 17:45 ` [PATCH 1/2] drm/amdgpu: free resources on fence usage query David M Nieto
@ 2021-05-13 18:00   ` Alex Deucher
  2021-05-14  7:26     ` Christian König
  0 siblings, 1 reply; 9+ messages in thread
From: Alex Deucher @ 2021-05-13 18:00 UTC (permalink / raw)
  To: David M Nieto; +Cc: amd-gfx list

On Thu, May 13, 2021 at 1:45 PM David M Nieto <david.nieto@amd.com> wrote:
>
> Free the resources if the fence needs to be ignored
> during the ratio calculation
>
> Signed-off-by: David M Nieto <david.nieto@amd.com>

Series is:
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Will push it momentarily.

Alex


> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 8 ++++++--
>  1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
> index 01fe60fedcbe..9036c93b4a0c 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
> @@ -669,11 +669,15 @@ void amdgpu_ctx_fence_time(struct amdgpu_ctx *ctx, struct amdgpu_ctx_entity *cen
>                 if (!fence)
>                         continue;
>                 s_fence = to_drm_sched_fence(fence);
> -               if (!dma_fence_is_signaled(&s_fence->scheduled))
> +               if (!dma_fence_is_signaled(&s_fence->scheduled)) {
> +                       dma_fence_put(fence);
>                         continue;
> +               }
>                 t1 = s_fence->scheduled.timestamp;
> -               if (t1 >= now)
> +               if (!ktime_before(t1, now)) {
> +                       dma_fence_put(fence);
>                         continue;
> +               }
>                 if (dma_fence_is_signaled(&s_fence->finished) &&
>                         s_fence->finished.timestamp < now)
>                         *total += ktime_sub(s_fence->finished.timestamp, t1);
> --
> 2.17.1
>
> _______________________________________________
> amd-gfx mailing list
> amd-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

^ permalink raw reply	[flat|nested] 9+ messages in thread
* [PATCH 1/2] drm/amdgpu: free resources on fence usage query
  2021-05-13  8:11 Christian König
@ 2021-05-13 17:45 ` David M Nieto
  2021-05-13 18:00   ` Alex Deucher
  0 siblings, 1 reply; 9+ messages in thread
From: David M Nieto @ 2021-05-13 17:45 UTC (permalink / raw)
  To: amd-gfx; +Cc: David M Nieto

Free the resources if the fence needs to be ignored
during the ratio calculation

Signed-off-by: David M Nieto <david.nieto@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index 01fe60fedcbe..9036c93b4a0c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -669,11 +669,15 @@ void amdgpu_ctx_fence_time(struct amdgpu_ctx *ctx, struct amdgpu_ctx_entity *cen
 		if (!fence)
 			continue;
 		s_fence = to_drm_sched_fence(fence);
-		if (!dma_fence_is_signaled(&s_fence->scheduled))
+		if (!dma_fence_is_signaled(&s_fence->scheduled)) {
+			dma_fence_put(fence);
 			continue;
+		}
 		t1 = s_fence->scheduled.timestamp;
-		if (t1 >= now)
+		if (!ktime_before(t1, now)) {
+			dma_fence_put(fence);
 			continue;
+		}
 		if (dma_fence_is_signaled(&s_fence->finished) &&
 			s_fence->finished.timestamp < now)
 			*total += ktime_sub(s_fence->finished.timestamp, t1);
-- 
2.17.1

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH 1/2] drm/amdgpu: free resources on fence usage query
  2021-05-12  6:56 [PATCH 2/2] drm/amdgpu: fix fence calculation Christian König
@ 2021-05-12 19:45 ` David M Nieto
  0 siblings, 0 replies; 9+ messages in thread
From: David M Nieto @ 2021-05-12 19:45 UTC (permalink / raw)
  To: amd-gfx; +Cc: David M Nieto

Free the resources if the fence needs to be ignored
during the ratio calculation

Signed-off-by: David M Nieto <david.nieto@amd.com>
Change-Id: Ibfc55a94c53d4b3a1dba8fff4c53fd893195bb96
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index 01fe60fedcbe..9036c93b4a0c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -669,11 +669,15 @@ void amdgpu_ctx_fence_time(struct amdgpu_ctx *ctx, struct amdgpu_ctx_entity *cen
 		if (!fence)
 			continue;
 		s_fence = to_drm_sched_fence(fence);
-		if (!dma_fence_is_signaled(&s_fence->scheduled))
+		if (!dma_fence_is_signaled(&s_fence->scheduled)) {
+			dma_fence_put(fence);
 			continue;
+		}
 		t1 = s_fence->scheduled.timestamp;
-		if (t1 >= now)
+		if (!ktime_before(t1, now)) {
+			dma_fence_put(fence);
 			continue;
+		}
 		if (dma_fence_is_signaled(&s_fence->finished) &&
 			s_fence->finished.timestamp < now)
 			*total += ktime_sub(s_fence->finished.timestamp, t1);
-- 
2.17.1

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH 1/2] drm/amdgpu: free resources on fence usage query
  2021-05-07  7:18 [PATCH 2/2] drm/amdgpu: fix fence calculation Christian König
@ 2021-05-10 20:29 ` David M Nieto
  0 siblings, 0 replies; 9+ messages in thread
From: David M Nieto @ 2021-05-10 20:29 UTC (permalink / raw)
  To: amd-gfx; +Cc: David M Nieto

Free the resources if the fence needs to be ignored
during the ratio calculation

Signed-off-by: David M Nieto <david.nieto@amd.com>
Change-Id: Ibfc55a94c53d4b3a1dba8fff4c53fd893195bb96
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index 01fe60fedcbe..9036c93b4a0c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -669,11 +669,15 @@ void amdgpu_ctx_fence_time(struct amdgpu_ctx *ctx, struct amdgpu_ctx_entity *cen
 		if (!fence)
 			continue;
 		s_fence = to_drm_sched_fence(fence);
-		if (!dma_fence_is_signaled(&s_fence->scheduled))
+		if (!dma_fence_is_signaled(&s_fence->scheduled)) {
+			dma_fence_put(fence);
 			continue;
+		}
 		t1 = s_fence->scheduled.timestamp;
-		if (t1 >= now)
+		if (!ktime_before(t1, now)) {
+			dma_fence_put(fence);
 			continue;
+		}
 		if (dma_fence_is_signaled(&s_fence->finished) &&
 			s_fence->finished.timestamp < now)
 			*total += ktime_sub(s_fence->finished.timestamp, t1);
-- 
2.17.1

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

^ permalink raw reply related	[flat|nested] 9+ messages in thread
* [PATCH 1/2] drm/amdgpu: free resources on fence usage query
  2021-05-06 22:37 David M Nieto
@ 2021-05-06 22:37 ` David M Nieto
  0 siblings, 0 replies; 9+ messages in thread
From: David M Nieto @ 2021-05-06 22:37 UTC (permalink / raw)
  To: amd-gfx; +Cc: David M Nieto

Free the resources if the fence needs to be ignored
during the ratio calculation

Signed-off-by: David M Nieto <david.nieto@amd.com>
Change-Id: Ibfc55a94c53d4b3a1dba8fff4c53fd893195bb96
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index 01fe60fedcbe..9036c93b4a0c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -669,11 +669,15 @@ void amdgpu_ctx_fence_time(struct amdgpu_ctx *ctx, struct amdgpu_ctx_entity *cen
 		if (!fence)
 			continue;
 		s_fence = to_drm_sched_fence(fence);
-		if (!dma_fence_is_signaled(&s_fence->scheduled))
+		if (!dma_fence_is_signaled(&s_fence->scheduled)) {
+			dma_fence_put(fence);
 			continue;
+		}
 		t1 = s_fence->scheduled.timestamp;
-		if (t1 >= now)
+		if (!ktime_before(t1, now)) {
+			dma_fence_put(fence);
 			continue;
+		}
 		if (dma_fence_is_signaled(&s_fence->finished) &&
 			s_fence->finished.timestamp < now)
 			*total += ktime_sub(s_fence->finished.timestamp, t1);
-- 
2.17.1

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

^ permalink raw reply related	[flat|nested] 9+ messages in thread
end of thread, other threads:[~2021-05-14 14:01 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
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     [not found] <579fa92-ad25-323a-0c41-ac07ac47fa42@gmail.com>
2021-05-11 18:27 ` [PATCH 1/2] drm/amdgpu: free resources on fence usage query David M Nieto
2021-05-11 18:27   ` [PATCH 2/2] drm/amdgpu: fix fence calculation David M Nieto
2021-05-13  8:11 Christian König
2021-05-13 17:45 ` [PATCH 1/2] drm/amdgpu: free resources on fence usage query David M Nieto
2021-05-13 18:00   ` Alex Deucher
2021-05-14  7:26     ` Christian König
2021-05-14 14:01       ` Alex Deucher
  -- strict thread matches above, loose matches on Subject: below --
2021-05-12  6:56 [PATCH 2/2] drm/amdgpu: fix fence calculation Christian König
2021-05-12 19:45 ` [PATCH 1/2] drm/amdgpu: free resources on fence usage query David M Nieto
2021-05-07  7:18 [PATCH 2/2] drm/amdgpu: fix fence calculation Christian König
2021-05-10 20:29 ` [PATCH 1/2] drm/amdgpu: free resources on fence usage query David M Nieto
2021-05-06 22:37 David M Nieto
2021-05-06 22:37 ` [PATCH 1/2] drm/amdgpu: free resources on fence usage query David M Nieto

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