[PATCH libdrm v2 1/2] tests/amdgpu: add new uvd enc support check
James Zhu
James.Zhu at amd.com
Thu Oct 5 15:24:49 UTC 2017
Query hardware IP information to find out if there are uvd encode rings
ready for use in kernel driver.
Signed-off-by: James Zhu <James.Zhu at amd.com>
---
tests/amdgpu/uvd_enc_tests.c | 27 +++++++++++++++++++++------
1 file changed, 21 insertions(+), 6 deletions(-)
diff --git a/tests/amdgpu/uvd_enc_tests.c b/tests/amdgpu/uvd_enc_tests.c
index 6c19f7b..7518103 100644
--- a/tests/amdgpu/uvd_enc_tests.c
+++ b/tests/amdgpu/uvd_enc_tests.c
@@ -79,6 +79,8 @@ static void amdgpu_cs_uvd_enc_session_init(void);
static void amdgpu_cs_uvd_enc_encode(void);
static void amdgpu_cs_uvd_enc_destroy(void);
+static bool uvd_enc_support(void);
+
CU_TestInfo uvd_enc_tests[] = {
{ "UVD ENC create", amdgpu_cs_uvd_enc_create },
{ "UVD ENC session init", amdgpu_cs_uvd_enc_session_init },
@@ -98,7 +100,7 @@ int suite_uvd_enc_tests_init(void)
family_id = device_handle->info.family_id;
- if (family_id < AMDGPU_FAMILY_AI || family_id >= AMDGPU_FAMILY_RV) {
+ if (!uvd_enc_support()) {
printf("\n\nThe ASIC NOT support UVD ENC, all sub-tests will pass\n");
return CUE_SUCCESS;
}
@@ -121,7 +123,7 @@ int suite_uvd_enc_tests_clean(void)
{
int r;
- if (family_id < AMDGPU_FAMILY_AI || family_id >= AMDGPU_FAMILY_RV) {
+ if (!uvd_enc_support()) {
r = amdgpu_device_deinitialize(device_handle);
if (r)
@@ -238,11 +240,24 @@ static void free_resource(struct amdgpu_uvd_enc_bo *uvd_enc_bo)
memset(uvd_enc_bo, 0, sizeof(*uvd_enc_bo));
}
+static bool uvd_enc_support(void)
+{
+ int r;
+ struct drm_amdgpu_info_hw_ip info;
+
+ r = amdgpu_query_hw_ip_info(device_handle, AMDGPU_HW_IP_UVD_ENC, 0, &info);
+
+ if (r)
+ return false;
+ else
+ return (info.available_rings?true:false);
+}
+
static void amdgpu_cs_uvd_enc_create(void)
{
int len, r;
- if (family_id < AMDGPU_FAMILY_AI || family_id >= AMDGPU_FAMILY_RV)
+ if (!uvd_enc_support())
return;
enc.width = 160;
@@ -281,7 +296,7 @@ static void amdgpu_cs_uvd_enc_session_init(void)
{
int len, r;
- if (family_id < AMDGPU_FAMILY_AI || family_id >= AMDGPU_FAMILY_RV)
+ if (!uvd_enc_support())
return;
len = 0;
@@ -339,7 +354,7 @@ static void amdgpu_cs_uvd_enc_encode(void)
vbuf_size = ALIGN(enc.width, align) * ALIGN(enc.height, 16) * 1.5;
cpb_size = vbuf_size * 10;
- if (family_id < AMDGPU_FAMILY_AI || family_id >= AMDGPU_FAMILY_RV)
+ if (!uvd_enc_support())
return;
num_resources = 0;
@@ -472,7 +487,7 @@ static void amdgpu_cs_uvd_enc_destroy(void)
struct amdgpu_uvd_enc_bo sw_ctx;
int len, r;
- if (family_id < AMDGPU_FAMILY_AI || family_id >= AMDGPU_FAMILY_RV)
+ if (!uvd_enc_support())
return;
num_resources = 0;
--
2.7.4
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