]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915: Add error code into error state
authorMika Kuoppala <mika.kuoppala@linux.intel.com>
Tue, 25 Feb 2014 15:11:25 +0000 (17:11 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 5 Mar 2014 20:30:25 +0000 (21:30 +0100)
commite30e81420ad6c292d9d8da39d5de9ea2594c3a58
treeb0f06090090c776bd1b3eb565ab4fcb0693c77d1
parent3e02baf98981a4abc8219574651df29d32f42f6c
drm/i915: Add error code into error state

commit d058bea85287544571a3b40b62d8e605263be128
Author: Ben Widawsky <benjamin.widawsky@intel.com>
Date:   Tue Feb 4 12:18:55 2014 +0000

    drm/i915: Generate a hang error code

added error code debug into dmesg. Store this also
with error state to make matching dmesg logs and error
states easier.

As we need to have full ring state for error code generation,
do full capture always, print hang message into log and then
decide if we need to keep the error state.

Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/i915_gpu_error.c