xenocara/lib/libdrm/tests/amdgpu/vce_tests.c

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/*
* Copyright 2015 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#include <stdio.h>
#include <inttypes.h>
#include "CUnit/Basic.h"
#include "util_math.h"
#include "amdgpu_test.h"
#include "amdgpu_drm.h"
#include "amdgpu_internal.h"
#include "vce_ib.h"
#include "frame.h"
#define IB_SIZE 4096
#define MAX_RESOURCES 16
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#define FW_53_0_03 ((53 << 24) | (0 << 16) | (03 << 8))
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struct amdgpu_vce_bo {
amdgpu_bo_handle handle;
amdgpu_va_handle va_handle;
uint64_t addr;
uint64_t size;
uint8_t *ptr;
};
struct amdgpu_vce_encode {
unsigned width;
unsigned height;
struct amdgpu_vce_bo vbuf;
struct amdgpu_vce_bo bs[2];
struct amdgpu_vce_bo fb[2];
struct amdgpu_vce_bo cpb;
unsigned ib_len;
bool two_instance;
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struct amdgpu_vce_bo mvrefbuf;
struct amdgpu_vce_bo mvb;
unsigned mvbuf_size;
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};
static amdgpu_device_handle device_handle;
static uint32_t major_version;
static uint32_t minor_version;
static uint32_t family_id;
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static uint32_t vce_harvest_config;
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static uint32_t chip_rev;
static uint32_t chip_id;
static uint32_t ids_flags;
static bool is_mv_supported = true;
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static amdgpu_context_handle context_handle;
static amdgpu_bo_handle ib_handle;
static amdgpu_va_handle ib_va_handle;
static uint64_t ib_mc_address;
static uint32_t *ib_cpu;
static struct amdgpu_vce_encode enc;
static amdgpu_bo_handle resources[MAX_RESOURCES];
static unsigned num_resources;
static void amdgpu_cs_vce_create(void);
static void amdgpu_cs_vce_encode(void);
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static void amdgpu_cs_vce_encode_mv(void);
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static void amdgpu_cs_vce_destroy(void);
CU_TestInfo vce_tests[] = {
{ "VCE create", amdgpu_cs_vce_create },
{ "VCE encode", amdgpu_cs_vce_encode },
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{ "VCE MV dump", amdgpu_cs_vce_encode_mv },
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{ "VCE destroy", amdgpu_cs_vce_destroy },
CU_TEST_INFO_NULL,
};
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CU_BOOL suite_vce_tests_enable(void)
{
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uint32_t version, feature;
CU_BOOL ret_mv = CU_FALSE;
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if (amdgpu_device_initialize(drm_amdgpu[0], &major_version,
&minor_version, &device_handle))
return CU_FALSE;
family_id = device_handle->info.family_id;
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chip_rev = device_handle->info.chip_rev;
chip_id = device_handle->info.chip_external_rev;
ids_flags = device_handle->info.ids_flags;
amdgpu_query_firmware_version(device_handle, AMDGPU_INFO_FW_VCE, 0,
0, &version, &feature);
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if (amdgpu_device_deinitialize(device_handle))
return CU_FALSE;
if (family_id >= AMDGPU_FAMILY_RV || family_id == AMDGPU_FAMILY_SI) {
printf("\n\nThe ASIC NOT support VCE, suite disabled\n");
return CU_FALSE;
}
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if (!(chip_id == (chip_rev + 0x3C) || /* FIJI */
chip_id == (chip_rev + 0x50) || /* Polaris 10*/
chip_id == (chip_rev + 0x5A) || /* Polaris 11*/
chip_id == (chip_rev + 0x64) || /* Polaris 12*/
(family_id >= AMDGPU_FAMILY_AI && !ids_flags))) /* dGPU > Polaris */
printf("\n\nThe ASIC NOT support VCE MV, suite disabled\n");
else if (FW_53_0_03 > version)
printf("\n\nThe ASIC FW version NOT support VCE MV, suite disabled\n");
else
ret_mv = CU_TRUE;
if (ret_mv == CU_FALSE) {
amdgpu_set_test_active("VCE Tests", "VCE MV dump", ret_mv);
is_mv_supported = false;
}
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return CU_TRUE;
}
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int suite_vce_tests_init(void)
{
int r;
r = amdgpu_device_initialize(drm_amdgpu[0], &major_version,
&minor_version, &device_handle);
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if (r) {
if ((r == -EACCES) && (errno == EACCES))
printf("\n\nError:%s. "
"Hint:Try to run this test program as root.",
strerror(errno));
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return CUE_SINIT_FAILED;
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}
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family_id = device_handle->info.family_id;
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vce_harvest_config = device_handle->info.vce_harvest_config;
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r = amdgpu_cs_ctx_create(device_handle, &context_handle);
if (r)
return CUE_SINIT_FAILED;
r = amdgpu_bo_alloc_and_map(device_handle, IB_SIZE, 4096,
AMDGPU_GEM_DOMAIN_GTT, 0,
&ib_handle, (void**)&ib_cpu,
&ib_mc_address, &ib_va_handle);
if (r)
return CUE_SINIT_FAILED;
memset(&enc, 0, sizeof(struct amdgpu_vce_encode));
return CUE_SUCCESS;
}
int suite_vce_tests_clean(void)
{
int r;
r = amdgpu_bo_unmap_and_free(ib_handle, ib_va_handle,
ib_mc_address, IB_SIZE);
if (r)
return CUE_SCLEAN_FAILED;
r = amdgpu_cs_ctx_free(context_handle);
if (r)
return CUE_SCLEAN_FAILED;
r = amdgpu_device_deinitialize(device_handle);
if (r)
return CUE_SCLEAN_FAILED;
return CUE_SUCCESS;
}
static int submit(unsigned ndw, unsigned ip)
{
struct amdgpu_cs_request ibs_request = {0};
struct amdgpu_cs_ib_info ib_info = {0};
struct amdgpu_cs_fence fence_status = {0};
uint32_t expired;
int r;
ib_info.ib_mc_address = ib_mc_address;
ib_info.size = ndw;
ibs_request.ip_type = ip;
r = amdgpu_bo_list_create(device_handle, num_resources, resources,
NULL, &ibs_request.resources);
if (r)
return r;
ibs_request.number_of_ibs = 1;
ibs_request.ibs = &ib_info;
ibs_request.fence_info.handle = NULL;
r = amdgpu_cs_submit(context_handle, 0, &ibs_request, 1);
if (r)
return r;
r = amdgpu_bo_list_destroy(ibs_request.resources);
if (r)
return r;
fence_status.context = context_handle;
fence_status.ip_type = ip;
fence_status.fence = ibs_request.seq_no;
r = amdgpu_cs_query_fence_status(&fence_status,
AMDGPU_TIMEOUT_INFINITE,
0, &expired);
if (r)
return r;
return 0;
}
static void alloc_resource(struct amdgpu_vce_bo *vce_bo, unsigned size, unsigned domain)
{
struct amdgpu_bo_alloc_request req = {0};
amdgpu_bo_handle buf_handle;
amdgpu_va_handle va_handle;
uint64_t va = 0;
int r;
req.alloc_size = ALIGN(size, 4096);
req.preferred_heap = domain;
r = amdgpu_bo_alloc(device_handle, &req, &buf_handle);
CU_ASSERT_EQUAL(r, 0);
r = amdgpu_va_range_alloc(device_handle,
amdgpu_gpu_va_range_general,
req.alloc_size, 1, 0, &va,
&va_handle, 0);
CU_ASSERT_EQUAL(r, 0);
r = amdgpu_bo_va_op(buf_handle, 0, req.alloc_size, va, 0,
AMDGPU_VA_OP_MAP);
CU_ASSERT_EQUAL(r, 0);
vce_bo->addr = va;
vce_bo->handle = buf_handle;
vce_bo->size = req.alloc_size;
vce_bo->va_handle = va_handle;
r = amdgpu_bo_cpu_map(vce_bo->handle, (void **)&vce_bo->ptr);
CU_ASSERT_EQUAL(r, 0);
memset(vce_bo->ptr, 0, size);
r = amdgpu_bo_cpu_unmap(vce_bo->handle);
CU_ASSERT_EQUAL(r, 0);
}
static void free_resource(struct amdgpu_vce_bo *vce_bo)
{
int r;
r = amdgpu_bo_va_op(vce_bo->handle, 0, vce_bo->size,
vce_bo->addr, 0, AMDGPU_VA_OP_UNMAP);
CU_ASSERT_EQUAL(r, 0);
r = amdgpu_va_range_free(vce_bo->va_handle);
CU_ASSERT_EQUAL(r, 0);
r = amdgpu_bo_free(vce_bo->handle);
CU_ASSERT_EQUAL(r, 0);
memset(vce_bo, 0, sizeof(*vce_bo));
}
static void amdgpu_cs_vce_create(void)
{
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unsigned align = (family_id >= AMDGPU_FAMILY_AI) ? 256 : 16;
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int len, r;
enc.width = vce_create[6];
enc.height = vce_create[7];
num_resources = 0;
alloc_resource(&enc.fb[0], 4096, AMDGPU_GEM_DOMAIN_GTT);
resources[num_resources++] = enc.fb[0].handle;
resources[num_resources++] = ib_handle;
len = 0;
memcpy(ib_cpu, vce_session, sizeof(vce_session));
len += sizeof(vce_session) / 4;
memcpy((ib_cpu + len), vce_taskinfo, sizeof(vce_taskinfo));
len += sizeof(vce_taskinfo) / 4;
memcpy((ib_cpu + len), vce_create, sizeof(vce_create));
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ib_cpu[len + 8] = ALIGN(enc.width, align);
ib_cpu[len + 9] = ALIGN(enc.width, align);
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if (is_mv_supported == true) {/* disableTwoInstance */
if (family_id >= AMDGPU_FAMILY_AI)
ib_cpu[len + 11] = 0x01000001;
else
ib_cpu[len + 11] = 0x01000201;
}
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len += sizeof(vce_create) / 4;
memcpy((ib_cpu + len), vce_feedback, sizeof(vce_feedback));
ib_cpu[len + 2] = enc.fb[0].addr >> 32;
ib_cpu[len + 3] = enc.fb[0].addr;
len += sizeof(vce_feedback) / 4;
r = submit(len, AMDGPU_HW_IP_VCE);
CU_ASSERT_EQUAL(r, 0);
free_resource(&enc.fb[0]);
}
static void amdgpu_cs_vce_config(void)
{
int len = 0, r;
memcpy((ib_cpu + len), vce_session, sizeof(vce_session));
len += sizeof(vce_session) / 4;
memcpy((ib_cpu + len), vce_taskinfo, sizeof(vce_taskinfo));
ib_cpu[len + 3] = 2;
ib_cpu[len + 6] = 0xffffffff;
len += sizeof(vce_taskinfo) / 4;
memcpy((ib_cpu + len), vce_rate_ctrl, sizeof(vce_rate_ctrl));
len += sizeof(vce_rate_ctrl) / 4;
memcpy((ib_cpu + len), vce_config_ext, sizeof(vce_config_ext));
len += sizeof(vce_config_ext) / 4;
memcpy((ib_cpu + len), vce_motion_est, sizeof(vce_motion_est));
len += sizeof(vce_motion_est) / 4;
memcpy((ib_cpu + len), vce_rdo, sizeof(vce_rdo));
len += sizeof(vce_rdo) / 4;
memcpy((ib_cpu + len), vce_pic_ctrl, sizeof(vce_pic_ctrl));
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if (is_mv_supported == true)
ib_cpu[len + 27] = 0x00000001; /* encSliceMode */
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len += sizeof(vce_pic_ctrl) / 4;
r = submit(len, AMDGPU_HW_IP_VCE);
CU_ASSERT_EQUAL(r, 0);
}
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static void amdgpu_cs_vce_encode_idr(struct amdgpu_vce_encode *enc)
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{
uint64_t luma_offset, chroma_offset;
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unsigned align = (family_id >= AMDGPU_FAMILY_AI) ? 256 : 16;
unsigned luma_size = ALIGN(enc->width, align) * ALIGN(enc->height, 16);
int len = 0, i, r;
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luma_offset = enc->vbuf.addr;
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chroma_offset = luma_offset + luma_size;
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memcpy((ib_cpu + len), vce_session, sizeof(vce_session));
len += sizeof(vce_session) / 4;
memcpy((ib_cpu + len), vce_taskinfo, sizeof(vce_taskinfo));
len += sizeof(vce_taskinfo) / 4;
memcpy((ib_cpu + len), vce_bs_buffer, sizeof(vce_bs_buffer));
ib_cpu[len + 2] = enc->bs[0].addr >> 32;
ib_cpu[len + 3] = enc->bs[0].addr;
len += sizeof(vce_bs_buffer) / 4;
memcpy((ib_cpu + len), vce_context_buffer, sizeof(vce_context_buffer));
ib_cpu[len + 2] = enc->cpb.addr >> 32;
ib_cpu[len + 3] = enc->cpb.addr;
len += sizeof(vce_context_buffer) / 4;
memcpy((ib_cpu + len), vce_aux_buffer, sizeof(vce_aux_buffer));
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for (i = 0; i < 8; ++i)
ib_cpu[len + 2 + i] = luma_size * 1.5 * (i + 2);
for (i = 0; i < 8; ++i)
ib_cpu[len + 10 + i] = luma_size * 1.5;
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len += sizeof(vce_aux_buffer) / 4;
memcpy((ib_cpu + len), vce_feedback, sizeof(vce_feedback));
ib_cpu[len + 2] = enc->fb[0].addr >> 32;
ib_cpu[len + 3] = enc->fb[0].addr;
len += sizeof(vce_feedback) / 4;
memcpy((ib_cpu + len), vce_encode, sizeof(vce_encode));
ib_cpu[len + 9] = luma_offset >> 32;
ib_cpu[len + 10] = luma_offset;
ib_cpu[len + 11] = chroma_offset >> 32;
ib_cpu[len + 12] = chroma_offset;
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ib_cpu[len + 14] = ALIGN(enc->width, align);
ib_cpu[len + 15] = ALIGN(enc->width, align);
ib_cpu[len + 73] = luma_size * 1.5;
ib_cpu[len + 74] = luma_size * 2.5;
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len += sizeof(vce_encode) / 4;
enc->ib_len = len;
if (!enc->two_instance) {
r = submit(len, AMDGPU_HW_IP_VCE);
CU_ASSERT_EQUAL(r, 0);
}
}
static void amdgpu_cs_vce_encode_p(struct amdgpu_vce_encode *enc)
{
uint64_t luma_offset, chroma_offset;
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int len, i, r;
unsigned align = (family_id >= AMDGPU_FAMILY_AI) ? 256 : 16;
unsigned luma_size = ALIGN(enc->width, align) * ALIGN(enc->height, 16);
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len = (enc->two_instance) ? enc->ib_len : 0;
luma_offset = enc->vbuf.addr;
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chroma_offset = luma_offset + luma_size;
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if (!enc->two_instance) {
memcpy((ib_cpu + len), vce_session, sizeof(vce_session));
len += sizeof(vce_session) / 4;
}
memcpy((ib_cpu + len), vce_taskinfo, sizeof(vce_taskinfo));
len += sizeof(vce_taskinfo) / 4;
memcpy((ib_cpu + len), vce_bs_buffer, sizeof(vce_bs_buffer));
ib_cpu[len + 2] = enc->bs[1].addr >> 32;
ib_cpu[len + 3] = enc->bs[1].addr;
len += sizeof(vce_bs_buffer) / 4;
memcpy((ib_cpu + len), vce_context_buffer, sizeof(vce_context_buffer));
ib_cpu[len + 2] = enc->cpb.addr >> 32;
ib_cpu[len + 3] = enc->cpb.addr;
len += sizeof(vce_context_buffer) / 4;
memcpy((ib_cpu + len), vce_aux_buffer, sizeof(vce_aux_buffer));
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for (i = 0; i < 8; ++i)
ib_cpu[len + 2 + i] = luma_size * 1.5 * (i + 2);
for (i = 0; i < 8; ++i)
ib_cpu[len + 10 + i] = luma_size * 1.5;
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len += sizeof(vce_aux_buffer) / 4;
memcpy((ib_cpu + len), vce_feedback, sizeof(vce_feedback));
ib_cpu[len + 2] = enc->fb[1].addr >> 32;
ib_cpu[len + 3] = enc->fb[1].addr;
len += sizeof(vce_feedback) / 4;
memcpy((ib_cpu + len), vce_encode, sizeof(vce_encode));
ib_cpu[len + 2] = 0;
ib_cpu[len + 9] = luma_offset >> 32;
ib_cpu[len + 10] = luma_offset;
ib_cpu[len + 11] = chroma_offset >> 32;
ib_cpu[len + 12] = chroma_offset;
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ib_cpu[len + 14] = ALIGN(enc->width, align);
ib_cpu[len + 15] = ALIGN(enc->width, align);
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ib_cpu[len + 18] = 0;
ib_cpu[len + 19] = 0;
ib_cpu[len + 56] = 3;
ib_cpu[len + 57] = 0;
ib_cpu[len + 58] = 0;
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ib_cpu[len + 59] = luma_size * 1.5;
ib_cpu[len + 60] = luma_size * 2.5;
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ib_cpu[len + 73] = 0;
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ib_cpu[len + 74] = luma_size;
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ib_cpu[len + 81] = 1;
ib_cpu[len + 82] = 1;
len += sizeof(vce_encode) / 4;
r = submit(len, AMDGPU_HW_IP_VCE);
CU_ASSERT_EQUAL(r, 0);
}
static void check_result(struct amdgpu_vce_encode *enc)
{
uint64_t sum;
uint32_t s[2] = {180325, 15946};
uint32_t *ptr, size;
int i, j, r;
for (i = 0; i < 2; ++i) {
r = amdgpu_bo_cpu_map(enc->fb[i].handle, (void **)&enc->fb[i].ptr);
CU_ASSERT_EQUAL(r, 0);
ptr = (uint32_t *)enc->fb[i].ptr;
size = ptr[4] - ptr[9];
r = amdgpu_bo_cpu_unmap(enc->fb[i].handle);
CU_ASSERT_EQUAL(r, 0);
r = amdgpu_bo_cpu_map(enc->bs[i].handle, (void **)&enc->bs[i].ptr);
CU_ASSERT_EQUAL(r, 0);
for (j = 0, sum = 0; j < size; ++j)
sum += enc->bs[i].ptr[j];
CU_ASSERT_EQUAL(sum, s[i]);
r = amdgpu_bo_cpu_unmap(enc->bs[i].handle);
CU_ASSERT_EQUAL(r, 0);
}
}
static void amdgpu_cs_vce_encode(void)
{
uint32_t vbuf_size, bs_size = 0x154000, cpb_size;
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unsigned align = (family_id >= AMDGPU_FAMILY_AI) ? 256 : 16;
int i, r;
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vbuf_size = ALIGN(enc.width, align) * ALIGN(enc.height, 16) * 1.5;
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cpb_size = vbuf_size * 10;
num_resources = 0;
alloc_resource(&enc.fb[0], 4096, AMDGPU_GEM_DOMAIN_GTT);
resources[num_resources++] = enc.fb[0].handle;
alloc_resource(&enc.fb[1], 4096, AMDGPU_GEM_DOMAIN_GTT);
resources[num_resources++] = enc.fb[1].handle;
alloc_resource(&enc.bs[0], bs_size, AMDGPU_GEM_DOMAIN_GTT);
resources[num_resources++] = enc.bs[0].handle;
alloc_resource(&enc.bs[1], bs_size, AMDGPU_GEM_DOMAIN_GTT);
resources[num_resources++] = enc.bs[1].handle;
alloc_resource(&enc.vbuf, vbuf_size, AMDGPU_GEM_DOMAIN_VRAM);
resources[num_resources++] = enc.vbuf.handle;
alloc_resource(&enc.cpb, cpb_size, AMDGPU_GEM_DOMAIN_VRAM);
resources[num_resources++] = enc.cpb.handle;
resources[num_resources++] = ib_handle;
r = amdgpu_bo_cpu_map(enc.vbuf.handle, (void **)&enc.vbuf.ptr);
CU_ASSERT_EQUAL(r, 0);
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memset(enc.vbuf.ptr, 0, vbuf_size);
for (i = 0; i < enc.height; ++i) {
memcpy(enc.vbuf.ptr, (frame + i * enc.width), enc.width);
enc.vbuf.ptr += ALIGN(enc.width, align);
}
for (i = 0; i < enc.height / 2; ++i) {
memcpy(enc.vbuf.ptr, ((frame + enc.height * enc.width) + i * enc.width), enc.width);
enc.vbuf.ptr += ALIGN(enc.width, align);
}
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r = amdgpu_bo_cpu_unmap(enc.vbuf.handle);
CU_ASSERT_EQUAL(r, 0);
amdgpu_cs_vce_config();
if (family_id >= AMDGPU_FAMILY_VI) {
vce_taskinfo[3] = 3;
amdgpu_cs_vce_encode_idr(&enc);
amdgpu_cs_vce_encode_p(&enc);
check_result(&enc);
/* two pipes */
vce_encode[16] = 0;
amdgpu_cs_vce_encode_idr(&enc);
amdgpu_cs_vce_encode_p(&enc);
check_result(&enc);
/* two instances */
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if (vce_harvest_config == 0) {
enc.two_instance = true;
vce_taskinfo[2] = 0x83;
vce_taskinfo[4] = 1;
amdgpu_cs_vce_encode_idr(&enc);
vce_taskinfo[2] = 0xffffffff;
vce_taskinfo[4] = 2;
amdgpu_cs_vce_encode_p(&enc);
check_result(&enc);
}
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} else {
vce_taskinfo[3] = 3;
vce_encode[16] = 0;
amdgpu_cs_vce_encode_idr(&enc);
amdgpu_cs_vce_encode_p(&enc);
check_result(&enc);
}
free_resource(&enc.fb[0]);
free_resource(&enc.fb[1]);
free_resource(&enc.bs[0]);
free_resource(&enc.bs[1]);
free_resource(&enc.vbuf);
free_resource(&enc.cpb);
}
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static void amdgpu_cs_vce_mv(struct amdgpu_vce_encode *enc)
{
uint64_t luma_offset, chroma_offset;
uint64_t mv_ref_luma_offset;
unsigned align = (family_id >= AMDGPU_FAMILY_AI) ? 256 : 16;
unsigned luma_size = ALIGN(enc->width, align) * ALIGN(enc->height, 16);
int len = 0, i, r;
luma_offset = enc->vbuf.addr;
chroma_offset = luma_offset + luma_size;
mv_ref_luma_offset = enc->mvrefbuf.addr;
memcpy((ib_cpu + len), vce_session, sizeof(vce_session));
len += sizeof(vce_session) / 4;
memcpy((ib_cpu + len), vce_taskinfo, sizeof(vce_taskinfo));
len += sizeof(vce_taskinfo) / 4;
memcpy((ib_cpu + len), vce_bs_buffer, sizeof(vce_bs_buffer));
ib_cpu[len + 2] = enc->bs[0].addr >> 32;
ib_cpu[len + 3] = enc->bs[0].addr;
len += sizeof(vce_bs_buffer) / 4;
memcpy((ib_cpu + len), vce_context_buffer, sizeof(vce_context_buffer));
ib_cpu[len + 2] = enc->cpb.addr >> 32;
ib_cpu[len + 3] = enc->cpb.addr;
len += sizeof(vce_context_buffer) / 4;
memcpy((ib_cpu + len), vce_aux_buffer, sizeof(vce_aux_buffer));
for (i = 0; i < 8; ++i)
ib_cpu[len + 2 + i] = luma_size * 1.5 * (i + 2);
for (i = 0; i < 8; ++i)
ib_cpu[len + 10 + i] = luma_size * 1.5;
len += sizeof(vce_aux_buffer) / 4;
memcpy((ib_cpu + len), vce_feedback, sizeof(vce_feedback));
ib_cpu[len + 2] = enc->fb[0].addr >> 32;
ib_cpu[len + 3] = enc->fb[0].addr;
len += sizeof(vce_feedback) / 4;
memcpy((ib_cpu + len), vce_mv_buffer, sizeof(vce_mv_buffer));
ib_cpu[len + 2] = mv_ref_luma_offset >> 32;
ib_cpu[len + 3] = mv_ref_luma_offset;
ib_cpu[len + 4] = ALIGN(enc->width, align);
ib_cpu[len + 5] = ALIGN(enc->width, align);
ib_cpu[len + 6] = luma_size;
ib_cpu[len + 7] = enc->mvb.addr >> 32;
ib_cpu[len + 8] = enc->mvb.addr;
len += sizeof(vce_mv_buffer) / 4;
memcpy((ib_cpu + len), vce_encode, sizeof(vce_encode));
ib_cpu[len + 2] = 0;
ib_cpu[len + 3] = 0;
ib_cpu[len + 4] = 0x154000;
ib_cpu[len + 9] = luma_offset >> 32;
ib_cpu[len + 10] = luma_offset;
ib_cpu[len + 11] = chroma_offset >> 32;
ib_cpu[len + 12] = chroma_offset;
ib_cpu[len + 13] = ALIGN(enc->height, 16);;
ib_cpu[len + 14] = ALIGN(enc->width, align);
ib_cpu[len + 15] = ALIGN(enc->width, align);
/* encDisableMBOffloading-encDisableTwoPipeMode-encInputPicArrayMode-encInputPicAddrMode */
ib_cpu[len + 16] = 0x01010000;
ib_cpu[len + 18] = 0; /* encPicType */
ib_cpu[len + 19] = 0; /* encIdrFlag */
ib_cpu[len + 20] = 0; /* encIdrPicId */
ib_cpu[len + 21] = 0; /* encMGSKeyPic */
ib_cpu[len + 22] = 0; /* encReferenceFlag */
ib_cpu[len + 23] = 0; /* encTemporalLayerIndex */
ib_cpu[len + 55] = 0; /* pictureStructure */
ib_cpu[len + 56] = 0; /* encPicType -ref[0] */
ib_cpu[len + 61] = 0; /* pictureStructure */
ib_cpu[len + 62] = 0; /* encPicType -ref[1] */
ib_cpu[len + 67] = 0; /* pictureStructure */
ib_cpu[len + 68] = 0; /* encPicType -ref1 */
ib_cpu[len + 81] = 1; /* frameNumber */
ib_cpu[len + 82] = 2; /* pictureOrderCount */
ib_cpu[len + 83] = 0xffffffff; /* numIPicRemainInRCGOP */
ib_cpu[len + 84] = 0xffffffff; /* numPPicRemainInRCGOP */
ib_cpu[len + 85] = 0xffffffff; /* numBPicRemainInRCGOP */
ib_cpu[len + 86] = 0xffffffff; /* numIRPicRemainInRCGOP */
ib_cpu[len + 87] = 0; /* remainedIntraRefreshPictures */
len += sizeof(vce_encode) / 4;
enc->ib_len = len;
r = submit(len, AMDGPU_HW_IP_VCE);
CU_ASSERT_EQUAL(r, 0);
}
static void check_mv_result(struct amdgpu_vce_encode *enc)
{
uint64_t sum;
uint32_t s = 140790;
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int j, r;
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r = amdgpu_bo_cpu_map(enc->fb[0].handle, (void **)&enc->fb[0].ptr);
CU_ASSERT_EQUAL(r, 0);
r = amdgpu_bo_cpu_unmap(enc->fb[0].handle);
CU_ASSERT_EQUAL(r, 0);
r = amdgpu_bo_cpu_map(enc->mvb.handle, (void **)&enc->mvb.ptr);
CU_ASSERT_EQUAL(r, 0);
for (j = 0, sum = 0; j < enc->mvbuf_size; ++j)
sum += enc->mvb.ptr[j];
CU_ASSERT_EQUAL(sum, s);
r = amdgpu_bo_cpu_unmap(enc->mvb.handle);
CU_ASSERT_EQUAL(r, 0);
}
static void amdgpu_cs_vce_encode_mv(void)
{
uint32_t vbuf_size, bs_size = 0x154000, cpb_size;
unsigned align = (family_id >= AMDGPU_FAMILY_AI) ? 256 : 16;
int i, r;
vbuf_size = ALIGN(enc.width, align) * ALIGN(enc.height, 16) * 1.5;
enc.mvbuf_size = ALIGN(enc.width, 16) * ALIGN(enc.height, 16) / 8;
cpb_size = vbuf_size * 10;
num_resources = 0;
alloc_resource(&enc.fb[0], 4096, AMDGPU_GEM_DOMAIN_GTT);
resources[num_resources++] = enc.fb[0].handle;
alloc_resource(&enc.bs[0], bs_size, AMDGPU_GEM_DOMAIN_GTT);
resources[num_resources++] = enc.bs[0].handle;
alloc_resource(&enc.mvb, enc.mvbuf_size, AMDGPU_GEM_DOMAIN_GTT);
resources[num_resources++] = enc.mvb.handle;
alloc_resource(&enc.vbuf, vbuf_size, AMDGPU_GEM_DOMAIN_VRAM);
resources[num_resources++] = enc.vbuf.handle;
alloc_resource(&enc.mvrefbuf, vbuf_size, AMDGPU_GEM_DOMAIN_VRAM);
resources[num_resources++] = enc.mvrefbuf.handle;
alloc_resource(&enc.cpb, cpb_size, AMDGPU_GEM_DOMAIN_VRAM);
resources[num_resources++] = enc.cpb.handle;
resources[num_resources++] = ib_handle;
r = amdgpu_bo_cpu_map(enc.vbuf.handle, (void **)&enc.vbuf.ptr);
CU_ASSERT_EQUAL(r, 0);
memset(enc.vbuf.ptr, 0, vbuf_size);
for (i = 0; i < enc.height; ++i) {
memcpy(enc.vbuf.ptr, (frame + i * enc.width), enc.width);
enc.vbuf.ptr += ALIGN(enc.width, align);
}
for (i = 0; i < enc.height / 2; ++i) {
memcpy(enc.vbuf.ptr, ((frame + enc.height * enc.width) + i * enc.width), enc.width);
enc.vbuf.ptr += ALIGN(enc.width, align);
}
r = amdgpu_bo_cpu_unmap(enc.vbuf.handle);
CU_ASSERT_EQUAL(r, 0);
r = amdgpu_bo_cpu_map(enc.mvrefbuf.handle, (void **)&enc.mvrefbuf.ptr);
CU_ASSERT_EQUAL(r, 0);
memset(enc.mvrefbuf.ptr, 0, vbuf_size);
for (i = 0; i < enc.height; ++i) {
memcpy(enc.mvrefbuf.ptr, (frame + (enc.height - i -1) * enc.width), enc.width);
enc.mvrefbuf.ptr += ALIGN(enc.width, align);
}
for (i = 0; i < enc.height / 2; ++i) {
memcpy(enc.mvrefbuf.ptr,
((frame + enc.height * enc.width) + (enc.height / 2 - i -1) * enc.width), enc.width);
enc.mvrefbuf.ptr += ALIGN(enc.width, align);
}
r = amdgpu_bo_cpu_unmap(enc.mvrefbuf.handle);
CU_ASSERT_EQUAL(r, 0);
amdgpu_cs_vce_config();
vce_taskinfo[3] = 3;
amdgpu_cs_vce_mv(&enc);
check_mv_result(&enc);
free_resource(&enc.fb[0]);
free_resource(&enc.bs[0]);
free_resource(&enc.vbuf);
free_resource(&enc.cpb);
free_resource(&enc.mvrefbuf);
free_resource(&enc.mvb);
}
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static void amdgpu_cs_vce_destroy(void)
{
int len, r;
num_resources = 0;
alloc_resource(&enc.fb[0], 4096, AMDGPU_GEM_DOMAIN_GTT);
resources[num_resources++] = enc.fb[0].handle;
resources[num_resources++] = ib_handle;
len = 0;
memcpy(ib_cpu, vce_session, sizeof(vce_session));
len += sizeof(vce_session) / 4;
memcpy((ib_cpu + len), vce_taskinfo, sizeof(vce_taskinfo));
ib_cpu[len + 3] = 1;
len += sizeof(vce_taskinfo) / 4;
memcpy((ib_cpu + len), vce_feedback, sizeof(vce_feedback));
ib_cpu[len + 2] = enc.fb[0].addr >> 32;
ib_cpu[len + 3] = enc.fb[0].addr;
len += sizeof(vce_feedback) / 4;
memcpy((ib_cpu + len), vce_destroy, sizeof(vce_destroy));
len += sizeof(vce_destroy) / 4;
r = submit(len, AMDGPU_HW_IP_VCE);
CU_ASSERT_EQUAL(r, 0);
free_resource(&enc.fb[0]);
}