Michal Wajdeczko 1d087cb7d8 drm/xe/guc: Fix handling of GUC_HXG_TYPE_NO_RESPONSE_BUSY
If GuC responds with the NO_RESPONSE_BUSY message, we extend
our timeout while waiting for the actual response, but we wrongly
assumed that the next message will be RESPONSE_SUCCESS, missing
that we still can get RESPONSE_FAILURE.

Change the condition for the expected message type, using only
common bits from RESPONSE_SUCCESS and RESPONSE_FAILURE (as they
differ, by ABI design, only by the last bit).

v2: add comment/checks to the code (Matt)

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2023-12-21 11:44:38 -05:00
2023-11-24 09:45:40 -08:00
2023-11-26 19:48:20 -08:00
2023-11-24 09:45:40 -08:00
2023-11-04 08:07:19 -10:00
2023-11-20 09:50:09 +01:00
2023-11-26 19:59:33 -08:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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