From: Vikash Garodia <vikash.garodia@oss.qualcomm.com>
To: Bryan O'Donoghue <bod@kernel.org>,
Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Vishnu Reddy <busanna.reddy@oss.qualcomm.com>
Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org, kernel test robot <lkp@intel.com>
Subject: Re: [PATCH] media: iris: Fix FPS calculation and VPP FW overhead
Date: Wed, 3 Jun 2026 14:30:10 +0530 [thread overview]
Message-ID: <a7bf44a8-33e9-4559-ac05-574b56cde871@oss.qualcomm.com> (raw)
In-Reply-To: <20260602-fixbranch-v1-1-b8eccaad6d17@kernel.org>
On 6/3/2026 2:31 AM, Bryan O'Donoghue wrote:
> Use div_u64() instead of mult_fract as u64 operator division fails on 32 bit
> systems which don't link against libgcc.
>
> Fixes: 5c66647a5c3e ("media: iris: add FPS calculation and VPP FW overhead in frequency formula")
> Reported-by: kernel test robot<lkp@intel.com>
> Closes:https://lore.kernel.org/oe-kbuild-all/202606030132.qnBXVDkM-lkp@intel.com/
> Signed-off-by: Bryan O'Donoghue<bod@kernel.org>
> ---
> Quick fix for u32 bit division error in -next.
> ---
> drivers/media/platform/qcom/iris/iris_vpu_common.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Vikash Garodia <vikash.garodia@oss.qualcomm.com>
next prev parent reply other threads:[~2026-06-03 9:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-02 21:01 Bryan O'Donoghue
2026-06-03 9:00 ` Vikash Garodia [this message]
2026-06-03 13:21 ` Dmitry Baryshkov
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