On 04/04/2018 12:43 PM, James Zhu wrote:
> Signed-off-by: James Zhu<James.Zhu at amd.com>
> ---
> tests/amdgpu/vce_ib.h | 21 ++++-
> tests/amdgpu/vce_tests.c | 224 ++++++++++++++++++++++++++++++++++++++++++++++-
> 2 files changed, 240 insertions(+), 5 deletions(-)
>
> diff --git a/tests/amdgpu/vce_ib.h b/tests/amdgpu/vce_ib.h
> index 80ab179..cbdcc71 100644
> --- a/tests/amdgpu/vce_ib.h
> +++ b/tests/amdgpu/vce_ib.h
> @@ -41,7 +41,7 @@ static uint32_t vce_taskinfo[8] = {
> 0x00000000,
> };
>
> -static const uint32_t vce_create[] = {
> +static uint32_t vce_create[] = {
> 0x00000030,
> 0x01000001,
> 0x00000000,
> @@ -144,7 +144,7 @@ static const uint32_t vce_rdo[] = {
> 0x00000000,
> };
>
> -static const uint32_t vce_pic_ctrl[] = {
> +static uint32_t vce_pic_ctrl[] = {
> 0x00000074,
> 0x04000002,
> 0x00000000,
> @@ -315,4 +315,21 @@ static const uint32_t vce_destroy[] = {
> 0x00000008,
> 0x02000001,
> };
> +
Parameters array in header should keep read-only. You should modify IB
on the fly with the conditions.
> +static const uint32_t vce_mv_buffer[] = {
> + 0x00000038,
> + 0x0500000d,
> + 0x00000000,
> + 0x00000000,
> + 0x00000000,
> + 0x00000000,
> + 0x00000000,
> + 0x00000000,
> + 0x00000000,
> + 0x00000000,
> + 0x00000000,
> + 0x00000000,
> + 0x00000000,
> + 0x00000000,
> +};
> #endif /*_vce_ib_h*/
> diff --git a/tests/amdgpu/vce_tests.c b/tests/amdgpu/vce_tests.c
> index 25c0b1f..7b5351a 100644
> --- a/tests/amdgpu/vce_tests.c
> +++ b/tests/amdgpu/vce_tests.c
> @@ -37,6 +37,7 @@
>
> #define IB_SIZE 4096
> #define MAX_RESOURCES 16
> +#define FW_53_0_03 ((53 << 24) | (0 << 16) | (03 << 8))
>
> struct amdgpu_vce_bo {
> amdgpu_bo_handle handle;
> @@ -55,6 +56,9 @@ struct amdgpu_vce_encode {
> struct amdgpu_vce_bo cpb;
> unsigned ib_len;
> bool two_instance;
> + struct amdgpu_vce_bo mvrefbuf;
> + struct amdgpu_vce_bo mvb;
> + unsigned mvbuf_size;
> };
>
> static amdgpu_device_handle device_handle;
> @@ -62,6 +66,9 @@ static uint32_t major_version;
> static uint32_t minor_version;
> static uint32_t family_id;
> static uint32_t vce_harvest_config;
> +static uint32_t chip_rev;
> +static uint32_t chip_id;
> +static uint32_t ids_flags;
>
> static amdgpu_context_handle context_handle;
> static amdgpu_bo_handle ib_handle;
> @@ -75,33 +82,62 @@ static unsigned num_resources;
>
> static void amdgpu_cs_vce_create(void);
> static void amdgpu_cs_vce_encode(void);
> +static void amdgpu_cs_vce_preset_mv(void);
> +static void amdgpu_cs_vce_encode_mv(void);
> static void amdgpu_cs_vce_destroy(void);
>
> CU_TestInfo vce_tests[] = {
> { "VCE create", amdgpu_cs_vce_create },
> { "VCE encode", amdgpu_cs_vce_encode },
> { "VCE destroy", amdgpu_cs_vce_destroy },
> + { "VCE MV preset", amdgpu_cs_vce_preset_mv },
> + { "VCE MV create", amdgpu_cs_vce_create },
> + { "VCE MV dump", amdgpu_cs_vce_encode_mv },
> + { "VCE MV destroy", amdgpu_cs_vce_destroy },
Why to add create/destroy again? my understanding is that all the
operations should be executable with one pair of create/destroy.
> CU_TEST_INFO_NULL,
> };
>
> -
> CU_BOOL suite_vce_tests_enable(void)
> {
> + uint32_t version, feature;
> + CU_BOOL ret_mv = CU_FALSE;
> +
> if (amdgpu_device_initialize(drm_amdgpu[0], &major_version,
> &minor_version, &device_handle))
> return CU_FALSE;
>
> family_id = device_handle->info.family_id;
> + 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);
>
> 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;
> }
>
> + 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_VI && !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;
> +
> + amdgpu_set_test_active("VCE Tests", "VCE MV preset", ret_mv);
> + amdgpu_set_test_active("VCE Tests", "VCE MV create", ret_mv);
> + amdgpu_set_test_active("VCE Tests", "VCE MV dump", ret_mv);
> + amdgpu_set_test_active("VCE Tests", "VCE MV destroy", ret_mv);
> +
> return CU_TRUE;
> }
>
> @@ -307,7 +343,7 @@ static void amdgpu_cs_vce_config(void)
> CU_ASSERT_EQUAL(r, 0);
> }
>
> -static void amdgpu_cs_vce_encode_idr(struct amdgpu_vce_encode *enc)
> +static void amdgpu_cs_vce_encode_idr(struct amdgpu_vce_encode *enc)
> {
>
> uint64_t luma_offset, chroma_offset;
> @@ -521,6 +557,188 @@ static void amdgpu_cs_vce_encode(void)
> free_resource(&enc.cpb);
> }
>
> +static void amdgpu_cs_vce_preset_mv(void)
> +{
> + vce_create[11] = 0x01000000; /* disableTwoInstance */
As I know with VCE only one instance, it will ignore this. If you think
it matters, you could make this value default, and re-set it with 2
instances case, since we only have limited HW with 2 instances available.
Regards,
Leo
> + vce_pic_ctrl[27] = 0x00000001; /* encSliceMode */
> + vce_taskinfo[3] = 0;
> + vce_taskinfo[4] = 0;
> +}
> +
> +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;
> + uint32_t *ptr, size;
> + int i, j, r;
> +
> + r = amdgpu_bo_cpu_map(enc->fb[0].handle, (void **)&enc->fb[0].ptr);
> + CU_ASSERT_EQUAL(r, 0);
> + ptr = (uint32_t *)enc->fb[0].ptr;
> + 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);
> +}
> +
> static void amdgpu_cs_vce_destroy(void)
> {
> int len, r;
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