From: "Mrozek, Michal" <michal.mrozek@intel.com>
To: Andi Shyti <andi.shyti@linux.intel.com>,
intel-gfx <intel-gfx@lists.freedesktop.org>,
dri-devel <dri-devel@lists.freedesktop.org>
Cc: "Landwerlin, Lionel G" <lionel.g.landwerlin@intel.com>,
"Jablonski, Mateusz" <mateusz.jablonski@intel.com>,
Andi Shyti <andi.shyti@kernel.org>,
"Hajda, Andrzej" <andrzej.hajda@intel.com>,
Chris Wilson <chris.p.wilson@linux.intel.com>,
"Cavitt, Jonathan" <jonathan.cavitt@intel.com>,
"Das, Nirmoy" <nirmoy.das@intel.com>
Subject: RE: [PATCH] drm/i915/gt: Limit the reserved VM space to only the platforms that need it
Date: Thu, 28 Mar 2024 10:00:35 +0000 [thread overview]
Message-ID: <BN9PR11MB5275CF6AA1248DD2DD23F3F0E73B2@BN9PR11MB5275.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20240327200546.640108-1-andi.shyti@linux.intel.com>
Commit 9bb66c179f50 ("drm/i915: Reserve some kernel space per
vm") reduces the available VM space of one page in order to apply
Wa_16018031267 and Wa_16018063123.
This page was reserved indiscrimitely in all platforms even when not needed. Limit it to DG2 onwards.
Fixes: 9bb66c179f50 ("drm/i915: Reserve some kernel space per vm")
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Chris Wilson <chris.p.wilson@linux.intel.com>
Cc: Jonathan Cavitt <jonathan.cavitt@intel.com>
Cc: Nirmoy Das <nirmoy.das@intel.com>
Acked-by: Michal Mrozek <michal.mrozek@intel.com>
next prev parent reply other threads:[~2024-03-28 10:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-27 20:05 [PATCH] drm/i915/gt: Limit the reserved VM space to only the platforms that need it Andi Shyti
2024-03-27 21:09 ` Andi Shyti
2024-03-27 23:20 ` ✗ Fi.CI.CHECKPATCH: warning for " Patchwork
2024-03-27 23:20 ` ✗ Fi.CI.SPARSE: " Patchwork
2024-03-28 8:54 ` [PATCH] " Nirmoy Das
2024-03-28 9:11 ` Andi Shyti
2024-03-28 10:00 ` Mrozek, Michal [this message]
2024-03-28 15:50 ` ✓ Fi.CI.BAT: success for " Patchwork
2024-03-28 18:26 ` ✓ Fi.CI.IGT: " Patchwork
2024-03-29 1:24 ` ✗ Fi.CI.IGT: failure " Patchwork
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