Attachment 96332 Details for Bug 75724 – Dump more of the hw context

[patch] Dump more of the hw context

0001-drm-i915-Dump-3-context-pages.patch (text/plain), 1.16 KB, created by Ben Widawsky on 2014-03-25 00:38:12 UTC

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Creator: Ben Widawsky

Created: 2014-03-25 00:38:12 UTC

Size: 1.16 KB

patch

obsolete

>From bd16c84d47bd28c95bec5c25308d5b1a2d0e0beb Mon Sep 17 00:00:00 2001
>From: Ben Widawsky <benjamin.widawsky@linux.intel.com>
>Date: Mon, 24 Mar 2014 17:33:58 -0700
>Subject: [PATCH] drm/i915: Dump 3 context pages
>
>IVB has 3 pages. Let's see them all.
>---
> drivers/gpu/drm/i915/i915_gpu_error.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
>index baf1ca6..dd7dd1d 100644
>--- a/drivers/gpu/drm/i915/i915_gpu_error.c
>+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
>@@ -453,7 +453,7 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m,
> 				   dev_priv->ring[i].name,
> 				   obj->gtt_offset);
> 			offset = 0;
>-			for (elt = 0; elt < PAGE_SIZE/16; elt += 4) {
>+			for (elt = 0; elt < PAGE_SIZE*3/16; elt += 4) {
> 				err_printf(m, "[%04x] %08x %08x %08x %08x\n",
> 					   offset,
> 					   obj->pages[0][elt],
>@@ -878,7 +878,7 @@ static void i915_gem_record_active_context(struct intel_ring_buffer *ring,
> 			ering->ctx = i915_error_object_create_sized(dev_priv,
> 								    obj,
> 								    &dev_priv->gtt.base,
>-								    1);
>+								    3);
> 			break;
> 		}
> 	}
>-- 
>1.9.1
>

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Attachments on bug 75724: 95053 | 95054 | 96332 | 96392

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