[PATCH 0/3] drm: Add panic handling

[Noralf Trønnes]

Ping.

Den 11.09.2016 20:47, skrev Noralf Trønnes:
> This patchset adds a way for DRM drivers to display kernel messages
> during panic().
>
> This version have lots of changes based on Daniel's review of the RFC
> where he proposed a different way of interacting with the driver.
>
> I have used this script to run some tests on the rendering code:
> https://gist.github.com/notro/4f42ec20e1be1d47c98fa749ca53c805
>
>
> Noralf.
>
>
> Noralf Trønnes (3):
>    drm: Add support for panic message output
>    drm/fb_cma_helper: Add panic handling
>    drm/simpledrm: Add panic handling
>
>   drivers/gpu/drm/Kconfig                   |   1 +
>   drivers/gpu/drm/Makefile                  |   2 +-
>   drivers/gpu/drm/drm_drv.c                 |   3 +
>   drivers/gpu/drm/drm_fb_cma_helper.c       |  10 +
>   drivers/gpu/drm/drm_framebuffer.c         | 108 +++++
>   drivers/gpu/drm/drm_internal.h            |   4 +
>   drivers/gpu/drm/drm_panic.c               | 640 ++++++++++++++++++++++++++++++
>   drivers/gpu/drm/simpledrm/simpledrm_kms.c |  11 +
>   include/drm/drm_framebuffer.h             |  40 ++
>   9 files changed, 818 insertions(+), 1 deletion(-)
>   create mode 100644 drivers/gpu/drm/drm_panic.c
>
> --
> 2.8.2
>