From: Alexander Usyskin <alexander.usyskin@intel.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jani Nikula <jani.nikula@linux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Tomas Winkler <tomas.winkler@intel.com>,
Alexander Usyskin <alexander.usyskin@intel.com>,
Vitaly Lubart <vitaly.lubart@intel.com>,
intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Subject: [PATCH v5 02/14] drm/i915/gsc: add slow_fw flag to the mei auxiliary device
Date: Wed, 6 Jul 2022 14:43:33 +0300 [thread overview]
Message-ID: <20220706114345.1128018-3-alexander.usyskin@intel.com> (raw)
In-Reply-To: <20220706114345.1128018-1-alexander.usyskin@intel.com>
Add slow_fw flag to the mei auxiliary device info
to inform the mei driver about slow underlying firmware.
Such firmware will require to use larger operation timeouts.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
---
include/linux/mei_aux.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/mei_aux.h b/include/linux/mei_aux.h
index 587f25128848..a29f4064b9c0 100644
--- a/include/linux/mei_aux.h
+++ b/include/linux/mei_aux.h
@@ -11,6 +11,7 @@ struct mei_aux_device {
struct auxiliary_device aux_dev;
int irq;
struct resource bar;
+ bool slow_fw;
};
#define auxiliary_dev_to_mei_aux_dev(auxiliary_dev) \
--
2.34.1
next prev parent reply other threads:[~2022-07-06 11:44 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-06 11:43 [PATCH v5 00/14] GSC support for XeHP SDV and DG2 platforms Alexander Usyskin
2022-07-06 11:43 ` [PATCH v5 01/14] drm/i915/gsc: skip irq initialization if using polling Alexander Usyskin
2022-07-06 11:43 ` Alexander Usyskin [this message]
2022-07-07 15:21 ` [PATCH v5 02/14] drm/i915/gsc: add slow_fw flag to the mei auxiliary device Rodrigo Vivi
2022-07-18 13:47 ` Winkler, Tomas
2022-07-06 11:43 ` [PATCH v5 03/14] drm/i915/gsc: add slow_fw flag to the gsc device definition Alexander Usyskin
2022-07-06 11:43 ` [PATCH v5 04/14] drm/i915/gsc: add GSC XeHP SDV platform definition Alexander Usyskin
2022-07-06 11:43 ` [PATCH v5 05/14] mei: gsc: use polling instead of interrupts Alexander Usyskin
2022-07-06 11:43 ` [PATCH v5 06/14] mei: gsc: wait for reset thread on stop Alexander Usyskin
2022-07-06 11:43 ` [PATCH v5 07/14] mei: extend timeouts on slow devices Alexander Usyskin
2022-07-06 11:43 ` [PATCH v5 08/14] mei: bus: export common mkhi definitions into a separate header Alexander Usyskin
2022-07-06 11:43 ` [PATCH v5 09/14] mei: mkhi: add memory ready command Alexander Usyskin
2022-07-06 11:43 ` [PATCH v5 10/14] mei: gsc: setup gsc extended operational memory Alexander Usyskin
2022-07-06 11:43 ` [PATCH v5 11/14] mei: gsc: add transition to PXP mode in resume flow Alexander Usyskin
2022-07-06 11:43 ` [PATCH v5 12/14] mei: debugfs: add pxp mode to devstate in debugfs Alexander Usyskin
2022-07-06 11:43 ` [PATCH v5 13/14] drm/i915/gsc: allocate extended operational memory in LMEM Alexander Usyskin
2022-08-02 17:29 ` [v5,13/14] " Teres Alexis, Alan Previn
2022-08-02 18:49 ` Winkler, Tomas
2022-07-06 11:43 ` [PATCH v5 14/14] HAX: drm/i915: force INTEL_MEI_GSC on for CI Alexander Usyskin
2022-07-08 13:34 ` [PATCH v5 00/14] GSC support for XeHP SDV and DG2 platforms Greg Kroah-Hartman
2022-07-08 13:57 ` Rodrigo Vivi
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