From: "Michal Wajdeczko" <michal.wajdeczko@intel.com>
To: intel-gfx@lists.freedesktop.org,
"Michał Winiarski" <michal.winiarski@intel.com>
Subject: Re: [PATCH v5] drm/i915/guc: Add a second client, to be used for preemption
Date: Thu, 26 Oct 2017 15:44:27 +0200 [thread overview]
Message-ID: <op.y8pxsdf2xaggs7@mwajdecz-mobl1.ger.corp.intel.com> (raw)
In-Reply-To: <20171026133231.17085-1-michal.winiarski@intel.com>
On Thu, 26 Oct 2017 15:32:31 +0200, Michał Winiarski
<michal.winiarski@intel.com> wrote:
> From: Dave Gordon <david.s.gordon@intel.com>
>
> This second client is created with priority KMD_HIGH, and marked
> as preemptive. This will allow us to request preemption using GuC
> actions.
>
> v2: Extract clients creation into a helper, debugfs fixups. (Michał)
> Recreate doorbell on init. (Daniele)
> Move clients into an array.
>
> v3: And move clients back from an array, to get rid of the enum (Michał)
>
> v4: Use is_high_priority, move DRM_ERROR into __create_doorbell, move
> GEM_BUG_ON inside guc_clients_create (Michał)
>
> v5: Split the BUG_ON (Michał)
>
> Signed-off-by: Dave Gordon <david.s.gordon@intel.com>
> Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
> Cc: Chris Wilson <chris@chris-wilson.co.uk>
> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
> Cc: Jeff McGee <jeff.mcgee@intel.com>
> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
> Cc: Oscar Mateo <oscar.mateo@intel.com>
> ---
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
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next prev parent reply other threads:[~2017-10-26 13:44 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-25 20:00 [PATCH 00/12] Preemption with GuC, fourth try Michał Winiarski
2017-10-25 20:00 ` [PATCH v2 01/12] drm/i915/guc: Do not use 0 for GuC doorbell cookie Michał Winiarski
2017-10-25 20:00 ` [PATCH 02/12] drm/i915/guc: Extract GuC stage desc pool creation into a helper Michał Winiarski
2017-10-25 20:00 ` [PATCH v2 03/12] drm/i915/guc: Allocate separate shared data object for GuC communication Michał Winiarski
2017-10-25 21:04 ` Michel Thierry
2017-10-25 20:00 ` [PATCH v2 04/12] drm/i915/guc: Add preemption action to GuC firmware interface Michał Winiarski
2017-10-25 20:00 ` [PATCH v3 05/12] drm/i915/guc: Add a second client, to be used for preemption Michał Winiarski
2017-10-26 12:50 ` Michal Wajdeczko
2017-10-26 13:20 ` [PATCH v4] " Michał Winiarski
2017-10-26 13:32 ` [PATCH v5] " Michał Winiarski
2017-10-26 13:44 ` Michal Wajdeczko [this message]
2017-10-26 14:17 ` [PATCH v6] " Michał Winiarski
2017-10-26 18:49 ` Michel Thierry
2017-10-26 20:02 ` Chris Wilson
2017-10-26 20:15 ` Michel Thierry
2017-10-25 20:00 ` [PATCH 06/12] drm/i915/guc: Split guc_wq_item_append Michał Winiarski
2017-10-25 20:00 ` [PATCH v2 07/12] drm/i915: Extract "emit write" part of emit breadcrumb functions Michał Winiarski
2017-10-25 20:00 ` [PATCH 08/12] drm/i915: Add information needed to track engine preempt state Michał Winiarski
2017-10-25 20:00 ` [PATCH v2 09/12] drm/i915/guc: Keep request->priority for its lifetime Michał Winiarski
2017-10-25 20:00 ` [PATCH v3 10/12] drm/i915: Rename helpers used for unwinding, use macro for can_preempt Michał Winiarski
2017-10-25 20:15 ` Chris Wilson
2017-10-25 20:00 ` [PATCH v4 11/12] drm/i915/guc: Preemption! With GuC Michał Winiarski
2017-10-25 20:24 ` Chris Wilson
2017-10-25 21:14 ` Chris Wilson
2017-10-26 7:27 ` [PATCH v5] " Michał Winiarski
2017-10-26 13:35 ` [PATCH v6] " Michał Winiarski
2017-10-25 20:00 ` [PATCH 12/12] HAX Enable GuC Submission for CI Michał Winiarski
2017-10-25 21:06 ` ✗ Fi.CI.BAT: failure for Preemption with GuC, fourth try Patchwork
2017-10-26 7:48 ` ✗ Fi.CI.BAT: warning for Preemption with GuC, fourth try (rev2) Patchwork
2017-10-26 13:41 ` ✗ Fi.CI.BAT: warning for Preemption with GuC, fourth try (rev3) Patchwork
2017-10-26 13:59 ` ✓ Fi.CI.BAT: success for Preemption with GuC, fourth try (rev5) Patchwork
2017-10-26 14:43 ` ✗ Fi.CI.BAT: warning for Preemption with GuC, fourth try (rev6) Patchwork
2017-10-26 15:18 ` ✓ Fi.CI.IGT: success for Preemption with GuC, fourth try (rev5) Patchwork
2017-10-26 15:59 ` ✓ Fi.CI.IGT: success for Preemption with GuC, fourth try (rev6) Patchwork
2017-10-26 20:37 ` [PATCH 00/12] Preemption with GuC, fourth try Chris Wilson
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