From: Andi Shyti <andi.shyti@linux.intel.com>
To: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>,
intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org,
Andi Shyti <andi.shyti@linux.intel.com>,
Chris Wilson <chris.p.wilson@linux.intel.com>,
Nirmoy Das <nirmoy.das@intel.com>
Subject: Re: [PATCH v6 1/2] drm/i915/gt: introduce vm->scratch_range callback
Date: Tue, 14 Mar 2023 18:14:27 +0100 [thread overview]
Message-ID: <ZBCrc/rJ/075n6Jf@ashyti-mobl2.lan> (raw)
In-Reply-To: <20230308-guard_error_capture-v6-1-1b5f31422563@intel.com>
Hi Andrzej,
On Fri, Mar 10, 2023 at 10:23:49AM +0100, Andrzej Hajda wrote:
> The callback will be responsible for setting scratch page PTEs for
> specified range. In contrast to clear_range it cannot be optimized to nop.
> It will be used by code adding guard pages.
>
> Signed-off-by: Andrzej Hajda <andrzej.hajda@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Thanks,
Andi
WARNING: multiple messages have this Message-ID (diff)
From: Andi Shyti <andi.shyti@linux.intel.com>
To: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>,
intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org,
Andi Shyti <andi.shyti@linux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
Chris Wilson <chris.p.wilson@linux.intel.com>,
Nirmoy Das <nirmoy.das@intel.com>
Subject: Re: [PATCH v6 1/2] drm/i915/gt: introduce vm->scratch_range callback
Date: Tue, 14 Mar 2023 18:14:27 +0100 [thread overview]
Message-ID: <ZBCrc/rJ/075n6Jf@ashyti-mobl2.lan> (raw)
In-Reply-To: <20230308-guard_error_capture-v6-1-1b5f31422563@intel.com>
Hi Andrzej,
On Fri, Mar 10, 2023 at 10:23:49AM +0100, Andrzej Hajda wrote:
> The callback will be responsible for setting scratch page PTEs for
> specified range. In contrast to clear_range it cannot be optimized to nop.
> It will be used by code adding guard pages.
>
> Signed-off-by: Andrzej Hajda <andrzej.hajda@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Thanks,
Andi
WARNING: multiple messages have this Message-ID (diff)
From: Andi Shyti <andi.shyti@linux.intel.com>
To: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
Chris Wilson <chris.p.wilson@linux.intel.com>,
Nirmoy Das <nirmoy.das@intel.com>
Subject: Re: [Intel-gfx] [PATCH v6 1/2] drm/i915/gt: introduce vm->scratch_range callback
Date: Tue, 14 Mar 2023 18:14:27 +0100 [thread overview]
Message-ID: <ZBCrc/rJ/075n6Jf@ashyti-mobl2.lan> (raw)
In-Reply-To: <20230308-guard_error_capture-v6-1-1b5f31422563@intel.com>
Hi Andrzej,
On Fri, Mar 10, 2023 at 10:23:49AM +0100, Andrzej Hajda wrote:
> The callback will be responsible for setting scratch page PTEs for
> specified range. In contrast to clear_range it cannot be optimized to nop.
> It will be used by code adding guard pages.
>
> Signed-off-by: Andrzej Hajda <andrzej.hajda@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Thanks,
Andi
next prev parent reply other threads:[~2023-03-14 17:15 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-10 9:23 [PATCH v6 0/2] drm/i915: add guard page to ggtt->error_capture Andrzej Hajda
2023-03-10 9:23 ` Andrzej Hajda
2023-03-10 9:23 ` [Intel-gfx] " Andrzej Hajda
2023-03-10 9:23 ` [PATCH v6 1/2] drm/i915/gt: introduce vm->scratch_range callback Andrzej Hajda
2023-03-10 9:23 ` Andrzej Hajda
2023-03-10 9:23 ` [Intel-gfx] " Andrzej Hajda
2023-03-13 12:58 ` Das, Nirmoy
2023-03-13 12:58 ` [Intel-gfx] " Das, Nirmoy
2023-03-14 17:14 ` Andi Shyti [this message]
2023-03-14 17:14 ` Andi Shyti
2023-03-14 17:14 ` Andi Shyti
2023-03-10 9:23 ` [PATCH v6 2/2] drm/i915: add guard page to ggtt->error_capture Andrzej Hajda
2023-03-10 9:23 ` Andrzej Hajda
2023-03-10 9:23 ` [Intel-gfx] " Andrzej Hajda
2023-03-13 12:58 ` Das, Nirmoy
2023-03-13 12:58 ` Das, Nirmoy
2023-03-10 11:37 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915: add guard page to ggtt->error_capture (rev8) Patchwork
2023-03-10 11:56 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2023-03-13 6:03 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2023-03-16 18:18 ` [Intel-gfx] [PATCH v6 0/2] drm/i915: add guard page to ggtt->error_capture Andrzej Hajda
2023-03-16 18:18 ` Andrzej Hajda
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