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radv: fence complete struct is 4 qw size

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also libdrm function amdgpu_cs_chunk_fence_info_to_data() has qw multiplier
and hence need not do it in radv_amdgpu_cs_submit().

Signed-off-by: Yogesh Mohan Marimuthu <yogesh.mohanmarimuthu@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18301>
This commit is contained in:
Yogesh Mohan Marimuthu 2022-10-18 12:24:36 +05:30 • committed by Marge Bot
parent b11f49f069
commit c6702e1530
1 changed files with 8 additions and 2 deletions
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10
src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c
View file

@ -1531,7 +1531,7 @@ radv_amdgpu_ctx_create(struct radeon_winsys *_ws, enum radeon_ctx_priority prior
}
ctx->ws = ws;
assert(AMDGPU_HW_IP_NUM * MAX_RINGS_PER_TYPE * sizeof(uint64_t) <= 4096);
assert(AMDGPU_HW_IP_NUM * MAX_RINGS_PER_TYPE * 4 * sizeof(uint64_t) <= 4096);
result = ws->base.buffer_create(&ws->base, 4096, 8, RADEON_DOMAIN_GTT,
RADEON_FLAG_CPU_ACCESS | RADEON_FLAG_NO_INTERPROCESS_SHARING,
RADV_BO_PRIORITY_CS, 0, &ctx->fence_bo);
@ -1757,7 +1757,13 @@ radv_amdgpu_cs_submit(struct radv_amdgpu_ctx *ctx, struct radv_amdgpu_cs_request
struct amdgpu_cs_fence_info fence_info;
fence_info.handle = radv_amdgpu_winsys_bo(ctx->fence_bo)->bo;
fence_info.offset = (request->ip_type * MAX_RINGS_PER_TYPE + request->ring) * sizeof(uint64_t);
/* Need to reserve 4 QWORD for user fence:
* QWORD[0]: completed fence
* QWORD[1]: preempted fence
* QWORD[2]: reset fence
* QWORD[3]: preempted then reset
*/
fence_info.offset = (request->ip_type * MAX_RINGS_PER_TYPE + request->ring) * 4;
amdgpu_cs_chunk_fence_info_to_data(&fence_info, &chunk_data[i]);
}