Ramalingam C bff88b1c8f drm/i915: dont retry stream management at seq_num_m roll over
When roll over detected for seq_num_m, we shouldn't continue with stream
management with rolled over value.

So we are terminating the stream management retry, on roll over of the
seq_num_m.

v2:
  using drm_dbg_kms instead of DRM_DEBUG_KMS [Anshuman]
v3:
  dev_priv is used as i915 [JaniN]
v4:
  roll over is detected at the start of the stream management.

Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com> [v3]
Tested-by: Anshuman Gupta <anshuman.gupta@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200923132435.17039-3-anshuman.gupta@intel.com
2020-09-24 15:44:57 +05:30
2020-09-08 14:41:40 +10:00
2020-09-08 14:41:40 +10:00

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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