[Mesa-dev] [PATCH] radeon uvd add uvd fw version for amdgpu

[Alex Deucher]

On Wed, Jun 29, 2016 at 11:38 AM, Leo Liu <leo.liu at amd.com> wrote:
> From: sonjiang <sonny.jiang at amd.com>
>
> Signed-off-by: sonjiang <sonny.jiang at amd.com>
> Cc: "12.0" <mesa-stable at lists.freedesktop.org>

For the series:
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  src/gallium/drivers/radeon/radeon_winsys.h    |  1 +
>  src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c | 11 ++++++++++-
>  2 files changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/src/gallium/drivers/radeon/radeon_winsys.h b/src/gallium/drivers/radeon/radeon_winsys.h
> index afb970e..f32edf0 100644
> --- a/src/gallium/drivers/radeon/radeon_winsys.h
> +++ b/src/gallium/drivers/radeon/radeon_winsys.h
> @@ -258,6 +258,7 @@ struct radeon_info {
>      bool                        gfx_ib_pad_with_type2;
>      bool                        has_sdma;
>      bool                        has_uvd;
> +    uint32_t                    uvd_fw_version;
>      uint32_t                    vce_fw_version;
>      uint32_t                    vce_harvest_config;
>      uint32_t                    clock_crystal_freq;
> diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c b/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
> index 72afc76..b8fb4dd 100644
> --- a/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
> +++ b/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
> @@ -98,7 +98,7 @@ static bool do_winsys_init(struct amdgpu_winsys *ws, int fd)
>     struct amdgpu_buffer_size_alignments alignment_info = {};
>     struct amdgpu_heap_info vram, gtt;
>     struct drm_amdgpu_info_hw_ip dma = {}, uvd = {}, vce = {};
> -   uint32_t vce_version = 0, vce_feature = 0;
> +   uint32_t vce_version = 0, vce_feature = 0, uvd_version = 0, uvd_feature = 0;
>     int r, i, j;
>     drmDevicePtr devinfo;
>
> @@ -151,6 +151,13 @@ static bool do_winsys_init(struct amdgpu_winsys *ws, int fd)
>        goto fail;
>     }
>
> +   r = amdgpu_query_firmware_version(ws->dev, AMDGPU_INFO_FW_UVD, 0, 0,
> +                                    &uvd_version, &uvd_feature);
> +   if (r) {
> +      fprintf(stderr, "amdgpu: amdgpu_query_firmware_version(uvd) failed.\n");
> +      goto fail;
> +   }
> +
>     r = amdgpu_query_hw_ip_info(ws->dev, AMDGPU_HW_IP_VCE, 0, &vce);
>     if (r) {
>        fprintf(stderr, "amdgpu: amdgpu_query_hw_ip_info(vce) failed.\n");
> @@ -268,6 +275,8 @@ static bool do_winsys_init(struct amdgpu_winsys *ws, int fd)
>     ws->info.max_se = ws->amdinfo.num_shader_engines;
>     ws->info.max_sh_per_se = ws->amdinfo.num_shader_arrays_per_engine;
>     ws->info.has_uvd = uvd.available_rings != 0;
> +   ws->info.uvd_fw_version =
> +         uvd.available_rings ? uvd_version : 0;
>     ws->info.vce_fw_version =
>           vce.available_rings ? vce_version : 0;
>     ws->info.has_userptr = true;
> --
> 2.7.4
>
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