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| author | Junwei Zhang <Jerry.Zhang@amd.com> | 2017-04-27 11:12:07 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-04-28 17:33:13 -0400 |
| commit | 408bfe7c3c5d036947b509356f494dc6b46025ff (patch) | |
| tree | a21b4822d32cb8603697806281182eca8844ab56 /drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | |
| parent | 2c55b16bf0e1492ba662d884c81d324538cafce1 (diff) | |
| download | lwn-408bfe7c3c5d036947b509356f494dc6b46025ff.tar.gz lwn-408bfe7c3c5d036947b509356f494dc6b46025ff.zip | |
drm/amdgpu: export more gpu info for gfx9
v2: 64-bit aligned for gpu info
v3: squash in wave_front_fix
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Qiang Yu <Qiang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 832be632478f..21f616cdb279 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -546,10 +546,21 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file if (amdgpu_ngg) { dev_info.prim_buf_gpu_addr = adev->gfx.ngg.buf[PRIM].gpu_addr; + dev_info.prim_buf_size = adev->gfx.ngg.buf[PRIM].size; dev_info.pos_buf_gpu_addr = adev->gfx.ngg.buf[POS].gpu_addr; + dev_info.pos_buf_size = adev->gfx.ngg.buf[POS].size; dev_info.cntl_sb_buf_gpu_addr = adev->gfx.ngg.buf[CNTL].gpu_addr; + dev_info.cntl_sb_buf_size = adev->gfx.ngg.buf[CNTL].size; dev_info.param_buf_gpu_addr = adev->gfx.ngg.buf[PARAM].gpu_addr; + dev_info.param_buf_size = adev->gfx.ngg.buf[PARAM].size; } + dev_info.wave_front_size = adev->gfx.cu_info.wave_front_size; + dev_info.num_shader_visible_vgprs = adev->gfx.config.max_gprs; + dev_info.num_cu_per_sh = adev->gfx.config.max_cu_per_sh; + dev_info.num_tcc_blocks = adev->gfx.config.max_texture_channel_caches; + dev_info.gs_vgt_table_depth = adev->gfx.config.gs_vgt_table_depth; + dev_info.gs_prim_buffer_depth = adev->gfx.config.gs_prim_buffer_depth; + dev_info.max_gs_waves_per_vgt = adev->gfx.config.max_gs_waves_per_vgt; return copy_to_user(out, &dev_info, min((size_t)size, sizeof(dev_info))) ? -EFAULT : 0; |