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drm/amdgpu: rework sched_list generation

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Generate HW IP's sched_list in amdgpu_ring_init() instead of
amdgpu_ctx.c. This makes amdgpu_ctx_init_compute_sched(),
ring.has_high_prio and amdgpu_ctx_init_sched() unnecessary.
This patch also stores sched_list for all HW IPs in one big
array in struct amdgpu_device which makes amdgpu_ctx_init_entity()
much more leaner.

v2:
fix a coding style issue
do not use drm hw_ip const to populate amdgpu_ring_type enum

v3:
remove ctx reference and move sched array and num_sched to a struct
use num_scheds to detect uninitialized scheduler list

v4:
use array_index_nospec for user space controlled variables
fix possible checkpatch.pl warnings

Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Nirmoy Das
2020-04-01 11:46:57 +02:00
committed by Alex Deucher
parent 07e14845d1
commit 1c6d567bdf
35 changed files with 144 additions and 197 deletions
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3
drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c
View File

@@ -118,7 +118,8 @@ static int jpeg_v2_5_sw_init(void *handle)
ring->use_doorbell = true;
ring->doorbell_index = (adev->doorbell_index.vcn.vcn_ring0_1 << 1) + 1 + 8 * i;
sprintf(ring->name, "jpeg_dec_%d", i);
r = amdgpu_ring_init(adev, ring, 512, &adev->jpeg.inst[i].irq, 0);
r = amdgpu_ring_init(adev, ring, 512, &adev->jpeg.inst[i].irq,
0, AMDGPU_RING_PRIO_DEFAULT);
if (r)
return r;