[PATCH] drm/amd/amdgpu: Add more debugfs config data

[Deucher, Alexander]

> -----Original Message-----
> From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf
> Of Tom St Denis
> Sent: Wednesday, August 17, 2016 12:13 PM
> To: amd-gfx at lists.freedesktop.org
> Cc: StDenis, Tom
> Subject: [PATCH] drm/amd/amdgpu: Add more debugfs config data
> 
> Adds family and external_rev_id to config data
> 
> Signed-off-by: Tom St Denis <tom.stdenis at amd.com>

Acked-by: Alex Deucher <alexander.deucher at amd.com>

> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> index bbd3173cc5ea..2c2cba05e590 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> @@ -2653,7 +2653,7 @@ static ssize_t
> amdgpu_debugfs_gca_config_read(struct file *f, char __user *buf,
>  		return -ENOMEM;
> 
>  	/* version, increment each time something is added */
> -	config[no_regs++] = 1;
> +	config[no_regs++] = 2;
>  	config[no_regs++] = adev->gfx.config.max_shader_engines;
>  	config[no_regs++] = adev->gfx.config.max_tile_pipes;
>  	config[no_regs++] = adev->gfx.config.max_cu_per_sh;
> @@ -2683,6 +2683,10 @@ static ssize_t
> amdgpu_debugfs_gca_config_read(struct file *f, char __user *buf,
>  	config[no_regs++] = adev->pg_flags;
>  	config[no_regs++] = adev->cg_flags;
> 
> +	/* rev==2 */
> +	config[no_regs++] = adev->family;
> +	config[no_regs++] = adev->external_rev_id;
> +
>  	while (size && (*pos < no_regs * 4)) {
>  		uint32_t value;
> 
> --
> 2.9.2
> 
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