linux-kernel - [PATCH 0/1] Regression in rockchipdrm

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Message-Id: <20200108223949.355975-1-t.schramm@manjaro.org>
Date:   Wed,  8 Jan 2020 23:39:48 +0100
From:   Tobias Schramm <t.schramm@...jaro.org>
To:     Sandy Huang <hjc@...k-chips.com>,
        Heiko Stübner <heiko@...ech.de>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>
Cc:     dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Tobias Schramm <t.schramm@...jaro.org>
Subject: [PATCH 0/1] Regression in rockchipdrm

commit 2589c4025f13 ("drm/rockchip: Avoid drm_dp_link helpers") changed
the datatype used for storing the display port data rate to u8.
A u8 is not sufficient to store the data rate, resulting in a crash due
to incorrect calculations.

This series resolves the issue by restoring the data types changed in
commit 2589c4025f13 to their original type.

Tobias Schramm (1):
  drm/rockchip: fix integer type used for storing dp data rate and lane
    count

 drivers/gpu/drm/rockchip/cdn-dp-core.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

-- 
2.24.1