linux-kernel - Re: [PATCH v2 0/2] Clean up barriers

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Message-ID: <20240625202733.wpybnxisniykvaid@hu-akhilpo-hyd.qualcomm.com>
Date: Wed, 26 Jun 2024 01:57:33 +0530
From: Akhil P Oommen <quic_akhilpo@...cinc.com>
To: Konrad Dybcio <konrad.dybcio@...aro.org>
CC: Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        "Abhinav
 Kumar" <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov
	<dmitry.baryshkov@...aro.org>,
        David Airlie <airlied@...il.com>, "Daniel
 Vetter" <daniel@...ll.ch>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        <linux-arm-msm@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <freedreno@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 0/2] Clean up barriers

On Tue, Jun 25, 2024 at 08:54:40PM +0200, Konrad Dybcio wrote:
> Changes in v3:
> - Drop the wrapper functions
> - Drop the readback in GMU code
> - Split the commit in two
> 
> Link to v2: https://lore.kernel.org/linux-arm-msm/20240509-topic-adreno-v2-1-b82a9f99b345@linaro.org/
> 
> Changes in v2:
> - Introduce gpu_write_flush() and use it
> - Don't accidentally break a630 by trying to write to non-existent GBIF
> 
> Link to v1: https://lore.kernel.org/linux-arm-msm/20240508-topic-adreno-v1-1-1babd05c119d@linaro.org/
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
> ---
> Konrad Dybcio (2):
>       drm/msm/adreno: De-spaghettify the use of memory barriers
>       Revert "drm/msm/a6xx: Poll for GBIF unhalt status in hw_init"
> 
>  drivers/gpu/drm/msm/adreno/a6xx_gmu.c |  4 +---
>  drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 14 ++++++--------
>  2 files changed, 7 insertions(+), 11 deletions(-)
> ---
> base-commit: 0fc4bfab2cd45f9acb86c4f04b5191e114e901ed
> change-id: 20240625-adreno_barriers-29f356742418

for the whole series:
Reviewed-by: Akhil P Oommen <quic_akhilpo@...cinc.com>

-Akhil

> 
> Best regards,
> -- 
> Konrad Dybcio <konrad.dybcio@...aro.org>
>