[Freedreno] [PATCH] qcom: Add firmware files for Adreno A200

Nicolas Dechesne nicolas.dechesne at linaro.org
Wed Sep 4 12:09:07 UTC 2019


hi Fabio,

On Wed, Sep 4, 2019 at 1:27 PM Fabio Estevam <festevam at gmail.com> wrote:
>
> Add firmware files for Adreno A200.
>
> These firmware files are needed for running the adreno kernel
> driver on i.MX51 and i.MX53 SoCs.
>
> Signed-off-by: Fabio Estevam <festevam at gmail.com>
> ---
>  WHENCE             |   2 ++
>  qcom/yamato_pfp.fw | Bin 0 -> 1156 bytes
>  qcom/yamato_pm4.fw | Bin 0 -> 9220 bytes
>  3 files changed, 2 insertions(+)
>  create mode 100644 qcom/yamato_pfp.fw
>  create mode 100644 qcom/yamato_pm4.fw
>
> diff --git a/WHENCE b/WHENCE
> index a8ec628..5e46d33 100644
> --- a/WHENCE
> +++ b/WHENCE
> @@ -4418,6 +4418,8 @@ File: qcom/a530_zap.b00
>  File: qcom/a530_zap.b01
>  File: qcom/a530_zap.b02
>  File: qcom/a530_zap.mdt
> +File: qcom/yamato_pfp.fw
> +File: qcom/yamato_pm4.fw

Where did you get these files from in the first place? On which
devices do you expect these firmware files to work? We were recently
discussing how to structure /lib/firmware/qcom more carefully. And the
general consensus that we reached with Rob C. and Bjorn is that if a
firmware is expected to work on a specific device (maybe it is signed)
it should be placed in /lib/firmware/qcom/<device> and if it's
unsigned and can be used on several devices based on the same SoC (dev
boards, ..) then it should be /lib/firmware/qcom/<SOC>.

>
>  Licence: Redistributable. See LICENSE.qcom and qcom/NOTICE.txt for details

Are they really distributed under these license terms? That's a
specific license that we came up with with Qualcomm a couple of years
ago based on their Dragonboard offers.

>
> diff --git a/qcom/yamato_pfp.fw b/qcom/yamato_pfp.fw
> new file mode 100644
> index 0000000000000000000000000000000000000000..61a576eb997ce2ee0d32b135adc5d8c789d8e118
> GIT binary patch
> literal 1156
> zcmaKr%WG3X7{!10-ZY7A3K1$6=_76G1N!h4AK=1^>7q~<E%;a!K{qZG{{WkEu`Vig
> znc9aU-RVwT2qFk+Q_ at myY|Wy$6#N(5N<A}4Y7An+ at Xef=?>pywGZ*xWlo-D at qsc1s
> zPiBZtq;Lo<?)jnc0FONz87grhu?2;tYGjUXtrI+jc!`*Bk|n%g5tAFK<$08Cey`T`
> zvx)jy!_iTK&JzB^96f&7=Jy2U|K?k+gt(ON1sa9FwHhv?DgHb|R9rnZ-6s0-6jM&z
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> z8`b=UTDGpZL%olqwSLyuMi<gPtom*~LmSJCbZV|Tu6+Mc?V^V9)FoZr!s at x6yK8%C
> z_Iu;H3)M*(Z_;Vjwjatfch;}iOVyu=r at M4c9_##P#7|+_;(b9#$`3g#E&H)G(&EW#
> zxHmG)zn>;t$l(^GuMl!ic#FAX%}uRm#-DUZ1hd+EFuQ1Z%pKHqw^N~=sumk-JviU7
> z&1%0qeGi$+F4LlD>Nu(BfzF~^Ik at AK4f|)~+w9LSVPYeflWINSJtW>%jmAE-X`N`o
> z($Z#o#}~_Q`saDO4AgL=$zW+=$D6RMuoF#~Id3&ZPDx9}ei!DQJAO!1<Cne}H@=}a
> zw84=e&!8{|-Sa>8&3oD$%MmN&SySBjIZa%1lT+oXSj=m{xNPnN27?{z{g3~>S}*2o
> z+!Sjl6<_79MgKjLeBh|wK|hyBla<>kPV$Ih9y6j|j?+bkAujSpCsw$^Yp(K*QPvsb
> aBNKdPk}Yn^%`G{<%{x^na)+4oG>_jjN)4X?
>
> literal 0
> HcmV?d00001
>
> diff --git a/qcom/yamato_pm4.fw b/qcom/yamato_pm4.fw
> new file mode 100644
> index 0000000000000000000000000000000000000000..b45ea20ba5773ef6da25e21abd29914ea9162c07
> GIT binary patch
> literal 9220
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> zqvg9te~$lq0_I8W`>?x(r!pIM1KI23bq`$kK<I&9X$(uVn=FnRMSqtmKwd1}Ep>5w
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>
> literal 0
> HcmV?d00001
>
> --
> 2.17.1
>


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