Commit 7d7630fc authored by Satyajit Sahu's avatar Satyajit Sahu Committed by Alex Deucher
Browse files

drm/amdgpu:schedule vce/vcn encode based on priority 



Schedule the encode job in VCE/VCN encode ring
based on the priority set by UMD.

Signed-off-by: default avatarSatyajit Sahu <satyajit.sahu@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 0ad29a4e

drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c

+16 −0
Original line number Diff line number Diff line
@@ -120,6 +120,18 @@ static enum amdgpu_gfx_pipe_priority amdgpu_ctx_prio_to_compute_prio(int32_t pri 
	}

}



static enum amdgpu_ring_priority_level amdgpu_ctx_sched_prio_to_ring_prio(int32_t prio)

{

	switch (prio) {

	case AMDGPU_CTX_PRIORITY_HIGH:

		return AMDGPU_RING_PRIO_1;

	case AMDGPU_CTX_PRIORITY_VERY_HIGH:

		return AMDGPU_RING_PRIO_2;

	default:

		return AMDGPU_RING_PRIO_0;

	}

}



static unsigned int amdgpu_ctx_get_hw_prio(struct amdgpu_ctx *ctx, u32 hw_ip)

{

	struct amdgpu_device *adev = ctx->adev;
@@ -133,6 +145,10 @@ static unsigned int amdgpu_ctx_get_hw_prio(struct amdgpu_ctx *ctx, u32 hw_ip) 
	case AMDGPU_HW_IP_COMPUTE:

		hw_prio = amdgpu_ctx_prio_to_compute_prio(ctx_prio);

		break;

	case AMDGPU_HW_IP_VCE:

	case AMDGPU_HW_IP_VCN_ENC:

		hw_prio = amdgpu_ctx_sched_prio_to_ring_prio(ctx_prio);

		break;

	default:

		hw_prio = AMDGPU_RING_PRIO_DEFAULT;

		break;