linux-kernel - Re: [PATCH 1/2] drm/msm: Call msm_init

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Message-ID: <ed665a03-27e4-11fd-edce-7520e0d2fd61@postmarketos.org>
Date:   Sun, 3 Jan 2021 09:09:59 +0300
From:   Alexey Minnekhanov <alexeymin@...tmarketos.org>
To:     Iskren Chernev <iskren.chernev@...il.com>,
        Rob Clark <robdclark@...il.com>
Cc:     Akhil P Oommen <akhilpo@...eaurora.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Brian Masney <masneyb@...tation.org>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
        Jonathan Marek <jonathan@...ek.ca>,
        Jordan Crouse <jcrouse@...eaurora.org>,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Sean Paul <sean@...rly.run>,
        Sharat Masetty <smasetty@...eaurora.org>,
        Shawn Guo <shawn.guo@...aro.org>,
        Wambui Karuga <wambui.karugax@...il.com>,
        ~postmarketos/upstreaming@...ts.sr.ht,
        Craig Tatlor <ctatlor97@...il.com>
Subject: Re: [PATCH 1/2] drm/msm: Call msm_init_vram before binding the gpu

Tested these patches on Samsung Galaxy S5 along with other patches that 
add panel driver and enable GPU support on this device.

Tested-by: Alexey Minnekhanov <alexeymin@...tmarketos.org>

On 12/30/20 6:29 PM, Iskren Chernev wrote:
> From: Craig Tatlor <ctatlor97@...il.com>
> 
> vram.size is needed when binding a gpu without an iommu and is defined
> in msm_init_vram(), so run that before binding it.
> 
> Signed-off-by: Craig Tatlor <ctatlor97@...il.com>
> ---
>   drivers/gpu/drm/msm/msm_drv.c | 8 ++++----
>   1 file changed, 4 insertions(+), 4 deletions(-)
>