[PATCH 2/2] drm/sched: serialize job_timeout and scheduler

tested-by: jingwen chen Signed-off-by: Monk Liu Signed-off-by: jingwen chen --- drivers/gpu/drm/scheduler/sched_main.c | 24 1 file changed, 4 insertions(+), 20 deletions(-) diff --git a/drivers/gpu/drm/scheduler/sched_main.c b/drivers/gpu/drm/scheduler/sched_main.c

[PATCH 1/2] drm/sched: fix the bug of time out calculation(v4)

zation) tested-by: jingwen Signed-off-by: Monk Liu --- drivers/gpu/drm/scheduler/sched_main.c | 26 +- 1 file changed, 9 insertions(+), 17 deletions(-) diff --git a/drivers/gpu/drm/scheduler/sched_main.c b/drivers/gpu/drm/scheduler/sched_main.c index a2a9536..3e0bb

[PATCH 2/2] drm/sched: serialize job_timeout and scheduler

tested-by: jingwen chen Signed-off-by: Monk Liu Signed-off-by: jingwen chen --- drivers/gpu/drm/scheduler/sched_main.c | 24 1 file changed, 4 insertions(+), 20 deletions(-) diff --git a/drivers/gpu/drm/scheduler/sched_main.c b/drivers/gpu/drm/scheduler/sched_main.c

[PATCH 1/2] drm/sched: fix the bug of time out calculation(v3)

heduler in job_timeout to serial the handling of scheduler and job_timeout. 2)drop the bad job's del and insert in scheduler due to above serialization (no race issue anymore with the serialization) tested-by: jingwen Signed-off-by: Monk Liu --- drivers/gpu/drm/scheduler/sc

[PATCH] drm/sched: fix the bug of time out calculation(v3)

heduler in job_timeout to serial the handling of scheduler and job_timeout. 2)drop the bad job's del and insert in scheduler due to above serialization (no race issue anymore with the serialization) Signed-off-by: Monk Liu --- drivers/gpu/drm/scheduler/sched_main.c | 25 ++---

[PATCH] drm: should return upon the best size(v3)

v2: amend description: for RB tree traveler we don't need to travel to the bottom level if already found the equal size node, thus the search performance can get improved. v3: split "<=" to "<" case and "==" case Tested-by: Rex Zhu Signed-off-by: Mo

[PATCH] drm: should break if already found the best size(v2)

some description: for RB tree traveler we don't need to travel to the bottom level if already found the equal size node, thus the search performance can get improved. Tested-by: Rex Zhu Signed-off-by: Monk Liu --- drivers/gpu/drm/drm_mm.c | 2 ++ 1 file changed, 2 insertions(+) diff --

[PATCH] dma-buf/reservation: should keep later one in add fence(v3)

-Id: If6a979ba9fd6c923b82212f35f07a9ff31c86767 Signed-off-by: Monk Liu --- drivers/dma-buf/reservation.c | 28 ++-- 1 file changed, 22 insertions(+), 6 deletions(-) diff --git a/drivers/dma-buf/reservation.c b/drivers/dma-buf/reservation.c index 314eb10..a7d0598 100644 --- a/driv

[PATCH] dma-buf/reservation: should keep later one in add fence(v2)

v2: still check context first to avoid warning from dma_fence_is_later apply this fix in add_shared_replace as well Change-Id: If6a979ba9fd6c923b82212f35f07a9ff31c86767 Signed-off-by: Monk Liu --- drivers/dma-buf/reservation.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff

[PATCH] dma-buf/reservation: should keep the new fence in add_shared_inplace

Change-Id: If6a979ba9fd6c923b82212f35f07a9ff31c86767 Signed-off-by: Monk Liu --- drivers/dma-buf/reservation.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma-buf/reservation.c b/drivers/dma-buf/reservation.c index 314eb10..29b7e45 100644 --- a/drivers/dma-buf

[PATCH] dma-buf/reservation: shouldn't kfree staged when slot available

) and inside it the @fobj (which equals to @obj->staged, set by above steps) is already a wild pointer should remov the kfree on staged in reservation_object_reserve_shared() Change-Id: If7c01f1b4be3d3d8a81efa90216841f79ab1fc1c Signed-off-by: Monk Liu --- drivers/dma-buf/reservation.c | 7