From: Akhil P Oommen <akhilpo@oss.qualcomm.com>
To: Anna Maniscalco <anna.maniscalco2000@gmail.com>,
Rob Clark <robin.clark@oss.qualcomm.com>,
Sean Paul <sean@poorly.run>,
Konrad Dybcio <konradybcio@kernel.org>,
Dmitry Baryshkov <lumag@kernel.org>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Jessica Zhang <jesszhan0024@gmail.com>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drm/msm: add PERFCTR_CNTL to ifpc_reglist
Date: Thu, 27 Nov 2025 02:39:17 +0530 [thread overview]
Message-ID: <71d02a9f-993a-4d61-a95a-cc3a9cbdb435@oss.qualcomm.com> (raw)
In-Reply-To: <20251126-ifpc_counters-v1-1-f2d5e7048032@gmail.com>
On 11/27/2025 12:36 AM, Anna Maniscalco wrote:
> Previously this register would become 0 after IFPC took place which
> broke all usages of counters.
>
> Signed-off-by: Anna Maniscalco <anna.maniscalco2000@gmail.com>
Reviewed-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
-Akhil
> ---
> drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
> index 29107b362346..b731491dc522 100644
> --- a/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
> +++ b/drivers/gpu/drm/msm/adreno/a6xx_catalog.c
> @@ -1392,6 +1392,7 @@ static const u32 a750_ifpc_reglist_regs[] = {
> REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE(2),
> REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE(3),
> REG_A6XX_TPL1_BICUBIC_WEIGHTS_TABLE(4),
> + REG_A6XX_RBBM_PERFCTR_CNTL,
> REG_A6XX_TPL1_NC_MODE_CNTL,
> REG_A6XX_SP_NC_MODE_CNTL,
> REG_A6XX_CP_DBG_ECO_CNTL,
>
> ---
> base-commit: 7bc29d5fb6faff2f547323c9ee8d3a0790cd2530
> change-id: 20251126-ifpc_counters-e8d53fa3252e
>
> Best regards,
prev parent reply other threads:[~2025-11-26 21:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-26 19:06 Anna Maniscalco
2025-11-26 21:09 ` Akhil P Oommen [this message]
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