From: "Dixit, Ashutosh" <ashutosh.dixit@intel.com>
To: Matt Roper <matthew.d.roper@intel.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 11/11] drm/i915/perf: Wa_14017512683: Disable OAM if media C6 is enabled in BIOS
Date: Tue, 18 Jul 2023 17:20:29 -0700 [thread overview]
Message-ID: <87v8egah0y.wl-ashutosh.dixit@intel.com> (raw)
In-Reply-To: <20230718194947.GB209733@mdroper-desk1.amr.corp.intel.com>
On Tue, 18 Jul 2023 12:49:47 -0700, Matt Roper wrote:
>
Hi Matt,
> On Thu, Mar 23, 2023 at 03:59:01PM -0700, Umesh Nerlige Ramappa wrote:
> > OAM does not work with media C6 enabled on some steppings of MTL.
>
> I just stumbled across this while looking at something else, but
> 14017512683 isn't a valid workaround number; that's just a per-platform
> identifier associated with Wa_18023884638. The actual Wa_18023884638
> applies not only to MTL, but also to DG2 which it looks like we're not
> handling below.
Thanks for letting us know about this. You're right, all our (our team's)
WA numbers are a complete horror show, we'll need to do something about it.
Ashutosh
next prev parent reply other threads:[~2023-07-19 0:20 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-23 22:58 [Intel-gfx] [PATCH 00/11] Add OAM support for MTL Umesh Nerlige Ramappa
2023-03-23 22:58 ` [Intel-gfx] [PATCH 01/11] drm/i915/perf: Drop wakeref on GuC RC error Umesh Nerlige Ramappa
2023-03-23 22:58 ` [Intel-gfx] [PATCH 02/11] drm/i915/mtl: Synchronize i915/BIOS on C6 enabling Umesh Nerlige Ramappa
2023-03-23 22:58 ` [Intel-gfx] [PATCH 03/11] drm/i915/perf: Validate OA sseu config outside switch Umesh Nerlige Ramappa
2023-03-23 22:58 ` [Intel-gfx] [PATCH 04/11] drm/i915/perf: Group engines into respective OA groups Umesh Nerlige Ramappa
2023-03-23 22:58 ` [Intel-gfx] [PATCH 05/11] drm/i915/perf: Fail modprobe if i915_perf_init fails on OOM Umesh Nerlige Ramappa
2023-03-23 22:58 ` [Intel-gfx] [PATCH 06/11] drm/i915/perf: Parse 64bit report header formats correctly Umesh Nerlige Ramappa
2023-03-23 22:58 ` [Intel-gfx] [PATCH 07/11] drm/i915/perf: Handle non-power-of-2 reports Umesh Nerlige Ramappa
2023-03-23 22:58 ` [Intel-gfx] [PATCH 08/11] drm/i915/perf: Add engine class instance parameters to perf Umesh Nerlige Ramappa
2023-03-23 22:58 ` [Intel-gfx] [PATCH 09/11] drm/i915/perf: Add support for OA media units Umesh Nerlige Ramappa
2023-03-23 22:59 ` [Intel-gfx] [PATCH 10/11] drm/i915/perf: Pass i915 object to perf revision helper Umesh Nerlige Ramappa
2023-03-23 22:59 ` [Intel-gfx] [PATCH 11/11] drm/i915/perf: Wa_14017512683: Disable OAM if media C6 is enabled in BIOS Umesh Nerlige Ramappa
2023-07-18 19:49 ` Matt Roper
2023-07-19 0:20 ` Dixit, Ashutosh [this message]
2023-03-24 1:27 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for Add OAM support for MTL Patchwork
2023-03-24 1:36 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2023-03-24 8:16 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
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