[Intel-gfx] [PATCH 01/17] drm/docs: Small cleanup in drm-uapi.rst
Tomeu Vizoso
tomeu.vizoso at collabora.com
Mon Jan 2 07:28:06 UTC 2017
On 30 December 2016 at 12:12, David Herrmann <dh.herrmann at gmail.com> wrote:
> Hi
>
> On Thu, Dec 29, 2016 at 9:48 PM, Daniel Vetter <daniel.vetter at ffwll.ch> wrote:
>> - Remove the outdated hunk about driver documentation which somehow
>> got misplaced here in the split-up.
>>
>> - Collect all the testing&validation stuff together and give the CRC
>> section a heading for prettier output.
>>
>> Cc: Tomeu Vizoso <tomeu.vizoso at collabora.com>
>> Cc: Jani Nikula <jani.nikula at intel.com>
>> Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
>> ---
>> Documentation/gpu/drm-uapi.rst | 25 +++++++++++--------------
>> 1 file changed, 11 insertions(+), 14 deletions(-)
>
> Reviewed-by: David Herrmann <dh.herrmann at gmail.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso at collabora.com>
Regards,
Tomeu
>
> Thanks
> David
>
>> diff --git a/Documentation/gpu/drm-uapi.rst b/Documentation/gpu/drm-uapi.rst
>> index de3ac9f90f8f..fcc228ef5bc4 100644
>> --- a/Documentation/gpu/drm-uapi.rst
>> +++ b/Documentation/gpu/drm-uapi.rst
>> @@ -156,8 +156,12 @@ other hand, a driver requires shared state between clients which is
>> visible to user-space and accessible beyond open-file boundaries, they
>> cannot support render nodes.
>>
>> +
>> +Testing and validation
>> +======================
>> +
>> Validating changes with IGT
>> -===========================
>> +---------------------------
>>
>> There's a collection of tests that aims to cover the whole functionality of
>> DRM drivers and that can be used to check that changes to DRM drivers or the
>> @@ -193,6 +197,12 @@ run-tests.sh is a wrapper around piglit that will execute the tests matching
>> the -t options. A report in HTML format will be available in
>> ./results/html/index.html. Results can be compared with piglit.
>>
>> +Display CRC Support
>> +-------------------
>> +
>> +.. kernel-doc:: drivers/gpu/drm/drm_debugfs_crc.c
>> + :doc: CRC ABI
>> +
>> VBlank event handling
>> =====================
>>
>> @@ -209,16 +219,3 @@ DRM_IOCTL_MODESET_CTL
>> mode setting, since on many devices the vertical blank counter is
>> reset to 0 at some point during modeset. Modern drivers should not
>> call this any more since with kernel mode setting it is a no-op.
>> -
>> -This second part of the GPU Driver Developer's Guide documents driver
>> -code, implementation details and also all the driver-specific userspace
>> -interfaces. Especially since all hardware-acceleration interfaces to
>> -userspace are driver specific for efficiency and other reasons these
>> -interfaces can be rather substantial. Hence every driver has its own
>> -chapter.
>> -
>> -Testing and validation
>> -======================
>> -
>> -.. kernel-doc:: drivers/gpu/drm/drm_debugfs_crc.c
>> - :doc: CRC ABI
>> --
>> 2.7.4
>>
>> _______________________________________________
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>> dri-devel at lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/dri-devel
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