diff options
| author | Damian Kos <dkos@cadence.com> | 2018-11-19 15:14:14 +0000 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2019-01-28 11:10:44 +0100 |
| commit | e4056bbb6719fe713bfc4030ac78e8e97ddf7574 (patch) | |
| tree | 0d74d31bde72ffda6ab7622166e268e8ba4b1a4d /drivers/gpu/drm/rockchip | |
| parent | ce6912b4074d11f567cef33d59d98dd4032bd94e (diff) | |
drm/rockchip: fix for mailbox read validation.
This is basically the same fix as in
commit fa68d4f8476b ("drm/rockchip: fix for mailbox read size")
but for cdn_dp_mailbox_validate_receive function.
See patchwork.kernel.org/patch/10671981/ for details.
Signed-off-by: Damian Kos <dkos@cadence.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/1542640463-18332-1-git-send-email-dkos@cadence.com
Diffstat (limited to 'drivers/gpu/drm/rockchip')
| -rw-r--r-- | drivers/gpu/drm/rockchip/cdn-dp-reg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rockchip/cdn-dp-reg.c b/drivers/gpu/drm/rockchip/cdn-dp-reg.c index 5a485489a1e2..6c8b14fb1d2f 100644 --- a/drivers/gpu/drm/rockchip/cdn-dp-reg.c +++ b/drivers/gpu/drm/rockchip/cdn-dp-reg.c @@ -113,7 +113,7 @@ static int cdp_dp_mailbox_write(struct cdn_dp_device *dp, u8 val) static int cdn_dp_mailbox_validate_receive(struct cdn_dp_device *dp, u8 module_id, u8 opcode, - u8 req_size) + u16 req_size) { u32 mbox_size, i; u8 header[4]; |