José Roberto de Souza ad2f92c9f0 drm/i915/xelpd: Fallback to plane stride limitations when using DPT
GTT remapping allow us to have planes with strides larger than HW
supports but DPT + GTT remapping is still not properly handled so
falling back to plane HW limitations for now.

This patch can be dropped when DPT + GTT remapping is correctly
handled but until then we need this limitation for all display13
platforms to avoid pipe faults.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Clint Taylor <Clinton.A.Taylor@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210506161930.309688-6-imre.deak@intel.com
2021-05-07 11:13:01 +03:00
2021-01-24 14:27:20 +01:00
2021-02-26 09:41:03 -08:00
2021-02-26 09:41:03 -08:00
2021-03-14 14:41:02 -07:00

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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