From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: intel-gfx@lists.freedesktop.org,
Tomas Winkler <tomas.winkler@intel.com>,
Vitaly Lubart <vitaly.lubart@intel.com>,
dri-devel@lists.freedesktop.org
Subject: Re: [PATCH v5 04/15] mei: bus: extend bus API to support command streamer API
Date: Sat, 24 Sep 2022 14:16:19 +0200 [thread overview]
Message-ID: <Yy71Eyua8hC+xi/n@kroah.com> (raw)
In-Reply-To: <20220913005739.798337-5-daniele.ceraolospurio@intel.com>
On Mon, Sep 12, 2022 at 05:57:28PM -0700, Daniele Ceraolo Spurio wrote:
> From: Vitaly Lubart <vitaly.lubart@intel.com>
>
> Add mei bus API for sending gsc commands: mei_cldev_send_gsc_command()
>
> The GSC commands are originated in the graphics stack
> and are in form of SGL DMA buffers.
> The GSC commands are synchronous, the response is received
> in the same call on the out sg list buffers.
> The function setups pointers for in and out sg lists in the
> mei sgl extended header and sends it to the firmware.
>
> Signed-off-by: Vitaly Lubart <vitaly.lubart@intel.com>
> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> ---
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
next prev parent reply other threads:[~2022-09-24 12:16 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-13 0:57 [PATCH v5 00/15] drm/i915: HuC loading for DG2 Daniele Ceraolo Spurio
2022-09-13 0:57 ` [PATCH v5 01/15] mei: add support to GSC extended header Daniele Ceraolo Spurio
2022-09-24 12:15 ` Greg Kroah-Hartman
2022-09-13 0:57 ` [PATCH v5 02/15] mei: bus: enable sending gsc commands Daniele Ceraolo Spurio
2022-09-24 12:15 ` Greg Kroah-Hartman
2022-09-13 0:57 ` [PATCH v5 03/15] mei: adjust extended header kdocs Daniele Ceraolo Spurio
2022-09-24 12:15 ` Greg Kroah-Hartman
2022-09-13 0:57 ` [PATCH v5 04/15] mei: bus: extend bus API to support command streamer API Daniele Ceraolo Spurio
2022-09-24 12:16 ` Greg Kroah-Hartman [this message]
2022-09-13 0:57 ` [PATCH v5 05/15] mei: pxp: add command streamer API to the PXP driver Daniele Ceraolo Spurio
2022-09-24 12:16 ` Greg Kroah-Hartman
2022-09-13 0:57 ` [PATCH v5 06/15] mei: pxp: support matching with a gfx discrete card Daniele Ceraolo Spurio
2022-09-24 12:16 ` Greg Kroah-Hartman
2022-09-13 0:57 ` [PATCH v5 07/15] drm/i915/pxp: load the pxp module when we have a gsc-loaded huc Daniele Ceraolo Spurio
2022-09-13 0:57 ` [PATCH v5 08/15] drm/i915/pxp: implement function for sending tee stream command Daniele Ceraolo Spurio
2022-09-13 0:57 ` [PATCH v5 09/15] drm/i915/pxp: add huc authentication and loading command Daniele Ceraolo Spurio
2022-09-13 0:57 ` [PATCH v5 10/15] drm/i915/dg2: setup HuC loading via GSC Daniele Ceraolo Spurio
2022-09-13 0:57 ` [PATCH v5 11/15] drm/i915/huc: track delayed HuC load with a fence Daniele Ceraolo Spurio
2022-09-13 0:57 ` [PATCH v5 12/15] drm/i915/huc: stall media submission until HuC is loaded Daniele Ceraolo Spurio
2022-09-13 23:22 ` [PATCH] " Daniele Ceraolo Spurio
2022-09-27 18:54 ` Teres Alexis, Alan Previn
2022-09-13 0:57 ` [PATCH v5 13/15] drm/i915/huc: better define HuC status getparam possible return values Daniele Ceraolo Spurio
2022-09-13 0:57 ` [PATCH v5 14/15] drm/i915/huc: define gsc-compatible HuC fw for DG2 Daniele Ceraolo Spurio
2022-09-13 0:57 ` [PATCH v5 15/15] HAX: drm/i915: force INTEL_MEI_GSC and INTEL_MEI_PXP on for CI Daniele Ceraolo Spurio
2022-09-14 16:51 ` [PATCH v5 00/15] drm/i915: HuC loading for DG2 Winkler, Tomas
2022-09-14 18:11 ` Greg Kroah-Hartman
2022-09-15 20:54 ` Winkler, Tomas
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