Hi Alex,
On 8/31/20 4:17 PM, Alex Deucher wrote:
On Mon, Aug 31, 2020 at 6:41 AM Nirmoy Das <nirmoy.das@xxxxxxx> wrote:
UVD dependent jobs should run on the same udv instance.
This patch disables gpu scheduler's load balancer for
a context which binds jobs from same the context to a udv
instance.
typos: udv -> uvd
With that fixed:
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Does VCE need a similar fix? What about UVD_ENC?
I am not sure, can you please confirm this.
Nirmoy
Alex
Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index 59032c26fc82..7cd398d25498 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -114,7 +114,9 @@ static int amdgpu_ctx_init_entity(struct amdgpu_ctx *ctx, u32 hw_ip,
scheds = adev->gpu_sched[hw_ip][hw_prio].sched;
num_scheds = adev->gpu_sched[hw_ip][hw_prio].num_scheds;
- if (hw_ip == AMDGPU_HW_IP_VCN_ENC || hw_ip == AMDGPU_HW_IP_VCN_DEC) {
+ if (hw_ip == AMDGPU_HW_IP_VCN_ENC ||
+ hw_ip == AMDGPU_HW_IP_VCN_DEC ||
+ hw_ip == AMDGPU_HW_IP_UVD) {
sched = drm_sched_pick_best(scheds, num_scheds);
scheds = &sched;
num_scheds = 1;
--
2.28.0
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