From 16444e1061a2dcc80cdc80d64b6ae9ef2deee5fe Mon Sep 17 00:00:00 2001 From: Leo Liu Date: Mon, 3 Apr 2017 15:58:31 -0400 Subject: [PATCH] tests/amdgpu: implement vcn dec unit tests MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Leo Liu Acked-by: Christian König --- tests/amdgpu/decode_messages.h | 30 +++++++++ tests/amdgpu/vcn_tests.c | 139 ++++++++++++++++++++++++++++++++++++++++- 2 files changed, 166 insertions(+), 3 deletions(-) diff --git a/tests/amdgpu/decode_messages.h b/tests/amdgpu/decode_messages.h index c5c96f80..bd6fe4b6 100644 --- a/tests/amdgpu/decode_messages.h +++ b/tests/amdgpu/decode_messages.h @@ -815,4 +815,34 @@ static const uint8_t uvd_it_scaling_table[] = { 0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10, }; +static const uint8_t vcn_dec_create_msg[] = { + 0x28,0x00,0x00,0x00,0x38,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x03,0x00,0x44,0x40,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x28,0x00,0x00,0x00, + 0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x60,0x03,0x00,0x00,0xe0,0x01,0x00,0x00, +}; + +static const uint8_t vcn_dec_decode_msg[] = { + 0x28,0x00,0x00,0x00,0x90,0x06,0x00,0x00,0x02,0x00,0x00,0x00,0x01,0x00,0x00,0x00, + 0x03,0x00,0x44,0x40,0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x38,0x00,0x00,0x00, + 0xb4,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0xec,0x00,0x00,0x00, + 0x5c,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x01,0x00,0x00,0x00, + 0x60,0x03,0x00,0x00,0xe0,0x01,0x00,0x00,0x80,0x05,0x00,0x00,0x00,0x94,0x6b,0x00, + 0x96,0x4e,0x0b,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xaf,0x50,0x00, + 0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00, + 0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0xc0,0x03,0x00,0x00,0x80,0x07,0x00,0x00,0x60,0x09,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, +}; + +static const uint8_t vcn_dec_destroy_msg[] = { + 0x28,0x00,0x00,0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00, + 0x03,0x00,0x44,0x40,0x00,0x00,0x00,0x00, +}; + #endif /* _DECODE_MESSAGES_H_ */ diff --git a/tests/amdgpu/vcn_tests.c b/tests/amdgpu/vcn_tests.c index 0d3991a8..2b1696dd 100644 --- a/tests/amdgpu/vcn_tests.c +++ b/tests/amdgpu/vcn_tests.c @@ -35,6 +35,7 @@ #include "amdgpu_test.h" #include "amdgpu_drm.h" #include "amdgpu_internal.h" +#include "decode_messages.h" #define IB_SIZE 4096 #define MAX_RESOURCES 16 @@ -228,28 +229,160 @@ static void free_resource(struct amdgpu_vcn_bo *vcn_bo) memset(vcn_bo, 0, sizeof(*vcn_bo)); } +static void vcn_dec_cmd(uint64_t addr, unsigned cmd, int *idx) +{ + ib_cpu[(*idx)++] = 0x81C4; + ib_cpu[(*idx)++] = addr; + ib_cpu[(*idx)++] = 0x81C5; + ib_cpu[(*idx)++] = addr >> 32; + ib_cpu[(*idx)++] = 0x81C3; + ib_cpu[(*idx)++] = cmd << 1; +} + static void amdgpu_cs_vcn_dec_create(void) { + struct amdgpu_vcn_bo msg_buf; + int len, r; + if (family_id < AMDGPU_FAMILY_RV) return; - /* TODO */ + num_resources = 0; + alloc_resource(&msg_buf, 4096, AMDGPU_GEM_DOMAIN_GTT); + resources[num_resources++] = msg_buf.handle; + resources[num_resources++] = ib_handle; + + r = amdgpu_bo_cpu_map(msg_buf.handle, (void **)&msg_buf.ptr); + CU_ASSERT_EQUAL(r, 0); + + memset(msg_buf.ptr, 0, 4096); + memcpy(msg_buf.ptr, vcn_dec_create_msg, sizeof(vcn_dec_create_msg)); + + len = 0; + ib_cpu[len++] = 0x81C4; + ib_cpu[len++] = msg_buf.addr; + ib_cpu[len++] = 0x81C5; + ib_cpu[len++] = msg_buf.addr >> 32; + ib_cpu[len++] = 0x81C3; + ib_cpu[len++] = 0; + for (; len % 16; ++len) + ib_cpu[len] = 0x81ff; + + r = submit(len, AMDGPU_HW_IP_VCN_DEC); + CU_ASSERT_EQUAL(r, 0); + + free_resource(&msg_buf); } static void amdgpu_cs_vcn_dec_decode(void) { + const unsigned dpb_size = 15923584, ctx_size = 5287680, dt_size = 737280; + uint64_t msg_addr, fb_addr, bs_addr, dpb_addr, ctx_addr, dt_addr, it_addr, sum; + struct amdgpu_vcn_bo dec_buf; + int size, len, i, r; + uint8_t *dec; + if (family_id < AMDGPU_FAMILY_RV) return; - /* TODO */ + size = 4*1024; /* msg */ + size += 4*1024; /* fb */ + size += 4096; /*it_scaling_table*/ + size += ALIGN(sizeof(uvd_bitstream), 4*1024); + size += ALIGN(dpb_size, 4*1024); + size += ALIGN(dt_size, 4*1024); + + num_resources = 0; + alloc_resource(&dec_buf, size, AMDGPU_GEM_DOMAIN_GTT); + resources[num_resources++] = dec_buf.handle; + resources[num_resources++] = ib_handle; + + r = amdgpu_bo_cpu_map(dec_buf.handle, (void **)&dec_buf.ptr); + dec = dec_buf.ptr; + + CU_ASSERT_EQUAL(r, 0); + memset(dec_buf.ptr, 0, size); + memcpy(dec_buf.ptr, vcn_dec_decode_msg, sizeof(vcn_dec_decode_msg)); + memcpy(dec_buf.ptr + sizeof(vcn_dec_decode_msg), + avc_decode_msg, sizeof(avc_decode_msg)); + + dec += 4*1024; + dec += 4*1024; + memcpy(dec, uvd_it_scaling_table, sizeof(uvd_it_scaling_table)); + + dec += 4*1024; + memcpy(dec, uvd_bitstream, sizeof(uvd_bitstream)); + + dec += ALIGN(sizeof(uvd_bitstream), 4*1024); + + dec += ALIGN(dpb_size, 4*1024); + + msg_addr = dec_buf.addr; + fb_addr = msg_addr + 4*1024; + it_addr = fb_addr + 4*1024; + bs_addr = it_addr + 4*1024; + dpb_addr = ALIGN(bs_addr + sizeof(uvd_bitstream), 4*1024); + ctx_addr = ALIGN(dpb_addr + 0x006B9400, 4*1024); + dt_addr = ALIGN(dpb_addr + dpb_size, 4*1024); + + len = 0; + vcn_dec_cmd(msg_addr, 0x0, &len); + vcn_dec_cmd(dpb_addr, 0x1, &len); + vcn_dec_cmd(dt_addr, 0x2, &len); + vcn_dec_cmd(fb_addr, 0x3, &len); + vcn_dec_cmd(bs_addr, 0x100, &len); + vcn_dec_cmd(it_addr, 0x204, &len); + vcn_dec_cmd(ctx_addr, 0x206, &len); + + ib_cpu[len++] = 0x81C6; + ib_cpu[len++] = 0x1; + for (; len % 16; ++len) + ib_cpu[len] = 0x80000000; + + r = submit(len, AMDGPU_HW_IP_VCN_DEC); + CU_ASSERT_EQUAL(r, 0); + + for (i = 0, sum = 0; i < dt_size; ++i) + sum += dec[i]; + + CU_ASSERT_EQUAL(sum, SUM_DECODE); + + free_resource(&dec_buf); } static void amdgpu_cs_vcn_dec_destroy(void) { + struct amdgpu_vcn_bo msg_buf; + int len, r; + if (family_id < AMDGPU_FAMILY_RV) return; - /* TODO */ + num_resources = 0; + alloc_resource(&msg_buf, 1024, AMDGPU_GEM_DOMAIN_GTT); + resources[num_resources++] = msg_buf.handle; + resources[num_resources++] = ib_handle; + + r = amdgpu_bo_cpu_map(msg_buf.handle, (void **)&msg_buf.ptr); + CU_ASSERT_EQUAL(r, 0); + + memset(msg_buf.ptr, 0, 1024); + memcpy(msg_buf.ptr, vcn_dec_destroy_msg, sizeof(vcn_dec_destroy_msg)); + + len = 0; + ib_cpu[len++] = 0x81C4; + ib_cpu[len++] = msg_buf.addr; + ib_cpu[len++] = 0x81C5; + ib_cpu[len++] = msg_buf.addr >> 32; + ib_cpu[len++] = 0x81C3; + ib_cpu[len++] = 0; + for (; len % 16; ++len) + ib_cpu[len] = 0x80000000; + + r = submit(len, AMDGPU_HW_IP_VCN_DEC); + CU_ASSERT_EQUAL(r, 0); + + free_resource(&msg_buf); } static void amdgpu_cs_vcn_enc_create(void) -- 2.11.0