[Intel-gfx] [PATCH] drm/i915: Capture revision id in error state

[Ville Syrjälä]

On Tue, Jan 26, 2016 at 05:52:51PM +0000, Arun Siluvery wrote:
> Revision id along with device id is useful in better identification of the HW
> and its limitations so include this detail in error state.
> 
> Signed-off-by: Arun Siluvery <arun.siluvery at linux.intel.com>
> ---
>  drivers/gpu/drm/i915/i915_gpu_error.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
> index 7eeb244..f3ddc3b 100644
> --- a/drivers/gpu/drm/i915/i915_gpu_error.c
> +++ b/drivers/gpu/drm/i915/i915_gpu_error.c
> @@ -365,6 +365,7 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m,
>  	err_printf(m, "Reset count: %u\n", error->reset_count);
>  	err_printf(m, "Suspend count: %u\n", error->suspend_count);
>  	err_printf(m, "PCI ID: 0x%04x\n", dev->pdev->device);
> +	err_printf(m, "Revision: 0x%02x\n", dev->pdev->revision);

"PCI revision" maybe?

>  	err_printf(m, "IOMMU enabled?: %d\n", error->iommu);
>  
>  	if (HAS_CSR(dev)) {
> -- 
> 1.9.1
> 
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-- 
Ville Syrjälä
Intel OTC