From: Petri Latvala <petri.latvala@intel.com>
To: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Cc: tony.luck@intel.com, jani.nikula@intel.com,
chris.p.wilson@intel.com, igt-dev@lists.freedesktop.org,
jon.bloomfield@intel.com, daniel.vetter@intel.com,
mika.kuoppala@intel.com
Subject: Re: [igt-dev] [PATCH i-g-t v6 1/1] tools/generate_cb_kernel: Add script to assemble CB kernel
Date: Thu, 27 Feb 2020 11:15:28 +0200 [thread overview]
Message-ID: <20200227091528.GJ3839@platvala-desk.ger.corp.intel.com> (raw)
In-Reply-To: <20200227091313.GI3839@platvala-desk.ger.corp.intel.com>
On Thu, Feb 27, 2020 at 11:13:13AM +0200, Petri Latvala wrote:
> On Thu, Feb 27, 2020 at 12:09:25AM +0000, Akeem G Abodunrin wrote:
> > This patch adds script and applicable assembly sources, so that we can use
> > igt to assemble Clear Batch Buffer kernel for gen7 and gen7.5 devices -
> > Resultant header files would be imported to i915, and used as they are...
> >
> > With this patch, user need to have mesa configured on their platform,
> > before igt could be used to achieve the purpose of assembling the kernel
> > from source.
> >
> > This is needed for "Security mitigation for Intel Gen7/7.5 HWs"
> > Intel ID: PSIRT-TA-201910-001/CVEID: CVE-2019-14615
> >
> > v2: Addressed formatting, -g option and other minor issues (Petri)
> > v3: Update script due to suggested changes in i915, and Mesa tool
> > v4: Update help comment with Mesa build option with meson (Petri)
> > v5: Modify how user specify i965_asm - script now takes binary, instead
> > of Mesa tool source directory (Ville).
> > v6: Update script to reflect Mesa tool final changes to assemble CB
> > kernel - and renamed files based on Petri's suggestion...
> >
> > Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
> > Cc: Jani Nikula <jani.nikula@intel.com>
> > Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
> > Cc: Petri Latvala <petri.latvala@intel.com>
> > Cc: Bloomfield Jon <jon.bloomfield@intel.com>
> > Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
>
> Patch subject slightly off but I'll change that when merging.
Which is done now.
--
Petri Latvala
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next prev parent reply other threads:[~2020-02-27 9:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-27 0:09 [igt-dev] [PATCH i-g-t v6 0/1] Support to assemble CB kernel for gen7 Akeem G Abodunrin
2020-02-27 0:09 ` [igt-dev] [PATCH i-g-t v6 1/1] tools/generate_cb_kernel: Add script to assemble CB kernel Akeem G Abodunrin
2020-02-27 9:13 ` Petri Latvala
2020-02-27 9:15 ` Petri Latvala [this message]
2020-02-27 0:56 ` [igt-dev] ✓ Fi.CI.BAT: success for Support to assemble CB kernel for gen7 Patchwork
2020-02-27 16:54 ` [igt-dev] ✗ Fi.CI.IGT: failure " Patchwork
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