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From: "Teres Alexis, Alan Previn" <alan.previn.teres.alexis@intel.com>
To: "Ceraolo Spurio, Daniele" <daniele.ceraolospurio@intel.com>,
	"intel-gfx@lists.freedesktop.org"
	<intel-gfx@lists.freedesktop.org>
Cc: "Harrison, John C" <john.c.harrison@intel.com>,
	"dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>,
	"Vivi, Rodrigo" <rodrigo.vivi@intel.com>
Subject: Re: [PATCH v2 2/6] drm/i915/gsc: Skip the version check when fetching the GSC FW
Date: Thu, 8 Dec 2022 05:23:54 +0000	[thread overview]
Message-ID: <d9e37bed5e4098380466646c17c7fe1fdcea9ab9.camel@intel.com> (raw)
In-Reply-To: <20221206011908.2745508-3-daniele.ceraolospurio@intel.com>


On Mon, 2022-12-05 at 17:19 -0800, Ceraolo Spurio, Daniele wrote:
> The current exectation from the FW side is that the driver will query
> the GSC FW version after the FW is loaded, similarly to what the mei
> driver does on DG2. However, we're discussing with the FW team if there
> is a way to extract the version from the bin file before loading, so we
> can keep the code the same as for older FWs.
> 
> Since the GSC FW version is not currently required for functionality and
> is only needed for debug purposes, we can skip the FW version for now at
> fetch time and add it later on when we've agreed on the approach.
> 
> v2: rebased on uc_fw version struct changes.
> 
Alan:[snip]
Reviewed the changes that came from the rebase (upstream merges) - so minor i missed it at first.
Functionally identical as before so:
Reviewed-by: Alan Previn <alan.previn.teres.alexis@intel.com>

WARNING: multiple messages have this Message-ID (diff)
From: "Teres Alexis, Alan Previn" <alan.previn.teres.alexis@intel.com>
To: "Ceraolo Spurio, Daniele" <daniele.ceraolospurio@intel.com>,
	"intel-gfx@lists.freedesktop.org"
	<intel-gfx@lists.freedesktop.org>
Cc: "dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>,
	"Vivi, Rodrigo" <rodrigo.vivi@intel.com>
Subject: Re: [Intel-gfx] [PATCH v2 2/6] drm/i915/gsc: Skip the version check when fetching the GSC FW
Date: Thu, 8 Dec 2022 05:23:54 +0000	[thread overview]
Message-ID: <d9e37bed5e4098380466646c17c7fe1fdcea9ab9.camel@intel.com> (raw)
In-Reply-To: <20221206011908.2745508-3-daniele.ceraolospurio@intel.com>


On Mon, 2022-12-05 at 17:19 -0800, Ceraolo Spurio, Daniele wrote:
> The current exectation from the FW side is that the driver will query
> the GSC FW version after the FW is loaded, similarly to what the mei
> driver does on DG2. However, we're discussing with the FW team if there
> is a way to extract the version from the bin file before loading, so we
> can keep the code the same as for older FWs.
> 
> Since the GSC FW version is not currently required for functionality and
> is only needed for debug purposes, we can skip the FW version for now at
> fetch time and add it later on when we've agreed on the approach.
> 
> v2: rebased on uc_fw version struct changes.
> 
Alan:[snip]
Reviewed the changes that came from the rebase (upstream merges) - so minor i missed it at first.
Functionally identical as before so:
Reviewed-by: Alan Previn <alan.previn.teres.alexis@intel.com>

  reply	other threads:[~2022-12-08  5:24 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-06  1:19 [PATCH v2 0/6] drm/i915: Add support for GSC FW loading Daniele Ceraolo Spurio
2022-12-06  1:19 ` [Intel-gfx] " Daniele Ceraolo Spurio
2022-12-06  1:19 ` [PATCH v2 1/6] drm/i915/uc: Introduce GSC FW Daniele Ceraolo Spurio
2022-12-06  1:19   ` [Intel-gfx] " Daniele Ceraolo Spurio
2022-12-08  4:09   ` Teres Alexis, Alan Previn
2022-12-08  4:09     ` [Intel-gfx] " Teres Alexis, Alan Previn
2022-12-06  1:19 ` [PATCH v2 2/6] drm/i915/gsc: Skip the version check when fetching the " Daniele Ceraolo Spurio
2022-12-06  1:19   ` [Intel-gfx] " Daniele Ceraolo Spurio
2022-12-08  5:23   ` Teres Alexis, Alan Previn [this message]
2022-12-08  5:23     ` Teres Alexis, Alan Previn
2022-12-06  1:19 ` [PATCH v2 3/6] drm/i915/gsc: GSC firmware loading Daniele Ceraolo Spurio
2022-12-06  1:19   ` [Intel-gfx] " Daniele Ceraolo Spurio
2022-12-06  5:15   ` [PATCH] " Daniele Ceraolo Spurio
2022-12-06  5:15     ` [Intel-gfx] " Daniele Ceraolo Spurio
2022-12-07 10:16     ` Teres Alexis, Alan Previn
2022-12-07 10:16       ` [Intel-gfx] " Teres Alexis, Alan Previn
2022-12-07 16:46       ` Ceraolo Spurio, Daniele
2022-12-07 16:46         ` [Intel-gfx] " Ceraolo Spurio, Daniele
2022-12-06  5:39   ` [Intel-gfx] [PATCH v2 3/6] " kernel test robot
2022-12-06  5:49   ` kernel test robot
2022-12-06 12:03   ` kernel test robot
2022-12-06  1:19 ` [PATCH v2 4/6] drm/i915/gsc: Do a driver-FLR on unload if GSC was loaded Daniele Ceraolo Spurio
2022-12-06  1:19   ` [Intel-gfx] " Daniele Ceraolo Spurio
2022-12-06  8:52   ` Rodrigo Vivi
2022-12-06  1:19 ` [PATCH v2 5/6] drm/i915/gsc: Disable GSC engine and power well if FW is not selected Daniele Ceraolo Spurio
2022-12-06  1:19   ` [Intel-gfx] " Daniele Ceraolo Spurio
2022-12-06  1:19 ` [PATCH v2 6/6] drm/i915/mtl: MTL has one GSC CS on the media GT Daniele Ceraolo Spurio
2022-12-06  1:19   ` [Intel-gfx] " Daniele Ceraolo Spurio
2022-12-06  2:41 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for drm/i915: Add support for GSC FW loading (rev2) Patchwork
2022-12-06  5:30 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Add support for GSC FW loading (rev3) Patchwork
2022-12-06  5:31 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2022-12-06  5:57 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2022-12-06  7:15 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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