linux-kernel - Re: [PATCH 18/33] iris: vidc: hfi: add Host Firmware Interface (HFI)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 31 Jul 2023 10:02:39 +0100
From:   Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To:     Vikash Garodia <quic_vgarodia@...cinc.com>,
        stanimir.k.varbanov@...il.com, agross@...nel.org,
        andersson@...nel.org, konrad.dybcio@...aro.org, mchehab@...nel.org,
        hans.verkuil@...co.com, linux-kernel@...r.kernel.org,
        linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org
Cc:     quic_dikshita@...cinc.com
Subject: Re: [PATCH 18/33] iris: vidc: hfi: add Host Firmware Interface (HFI)

On 28/07/2023 14:23, Vikash Garodia wrote:
> This implements the interface for communication between
> host driver and firmware through interface commands and messages.
> 
> Signed-off-by: Dikshita Agarwal <quic_dikshita@...cinc.com>
> Signed-off-by: Vikash Garodia <quic_vgarodia@...cinc.com>

More dead code here

drivers/media/platform/qcom/iris/vidc/src/venus_hfi.c:542:	//if 
(core->last_packet_type != HFI_CMD_SYS_PC_PREP)
drivers/media/platform/qcom/iris/vidc/src/venus_hfi.c:543:	// 
core->skip_pc_count = 0;

---
bod