drm/panfrost: Do the exception -> string translation using a table

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Do the exception -> string translation using a table. This way we get
rid of those magic numbers and can easily add new fields if we need
to attach extra information to exception types.

v4:
* Don't expose exception type to userspace
* Merge the enum definition and the enum -> string table declaration
  in the same patch

v3:
* Drop the error field

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210630062751.2832545-7-boris.brezillon@collabora.com

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This commit is contained in:

Boris Brezillon 2021-06-30 08:27:41 +02:00

parent 6ef2f37f40

commit 7319965fa1

2 changed files with 151 additions and 46 deletions

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130

drivers/gpu/drm/panfrost/panfrost_device.c

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69

drivers/gpu/drm/panfrost/panfrost_device.h

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