Based on amdgpu hardware query information to check if UVD hevc enc support
Signed-off-by: James Zhu <james....@amd.com>
---
src/amd/common/ac_gpu_info.c | 10 +++++++++-
src/amd/common/ac_gpu_info.h | 1 +
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/src/amd/common/ac_gpu_info.c b/src/amd/common/ac_gpu_info.c
index 6d9dcb5..2494967 100644
--- a/src/amd/common/ac_gpu_info.c
+++ b/src/amd/common/ac_gpu_info.c
@@ -98,7 +98,7 @@ bool ac_query_gpu_info(int fd, amdgpu_device_handle dev,
{
struct amdgpu_buffer_size_alignments alignment_info = {};
struct amdgpu_heap_info vram, vram_vis, gtt;
- struct drm_amdgpu_info_hw_ip dma = {}, compute = {}, uvd = {}, vce =
{}, vcn_dec = {}, vcn_enc = {};
+ struct drm_amdgpu_info_hw_ip dma = {}, compute = {}, uvd = {}, uvd_enc
= {}, vce = {}, vcn_dec = {}, vcn_enc = {};
uint32_t vce_version = 0, vce_feature = 0, uvd_version = 0, uvd_feature
= 0;
int r, i, j;
drmDevicePtr devinfo;
@@ -166,6 +166,12 @@ bool ac_query_gpu_info(int fd, amdgpu_device_handle dev,
return false;
}
+ r = amdgpu_query_hw_ip_info(dev, AMDGPU_HW_IP_UVD_ENC, 0, &uvd_enc);
+ if (r) {
+ fprintf(stderr, "amdgpu: amdgpu_query_hw_ip_info(uvd_enc)
failed.\n");
+ return false;
+ }
+
if (info->drm_major == 3 && info->drm_minor >= 17) {
r = amdgpu_query_hw_ip_info(dev, AMDGPU_HW_IP_VCN_DEC, 0,
&vcn_dec);
if (r) {
@@ -275,6 +281,8 @@ bool ac_query_gpu_info(int fd, amdgpu_device_handle dev,
uvd.available_rings ? uvd_version : 0;
info->vce_fw_version =
vce.available_rings ? vce_version : 0;
+ info->uvd_enc_supported =
+ uvd_enc.available_rings ? true : false;
info->has_userptr = true;
info->has_syncobj = has_syncobj(fd);
info->has_syncobj_wait_for_submit = info->has_syncobj &&
info->drm_minor >= 20;
diff --git a/src/amd/common/ac_gpu_info.h b/src/amd/common/ac_gpu_info.h
index cca3e98..36714ee 100644
--- a/src/amd/common/ac_gpu_info.h
+++ b/src/amd/common/ac_gpu_info.h
@@ -65,6 +65,7 @@ struct radeon_info {
uint32_t num_compute_rings;
uint32_t uvd_fw_version;
uint32_t vce_fw_version;
+ bool uvd_enc_supported;
uint32_t me_fw_version;
uint32_t me_fw_feature;
uint32_t pfp_fw_version;
--
2.7.4
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