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drm/rockchip: cdn-dp: ignore firmware fallback mechanism

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Change-Id: I54245832728c956ea67be9f82cf4abd2ed8fbded
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
This commit is contained in:
Wyon Bi
2019-07-16 11:18:10 +08:00
committed by Tao Huang
parent def62677f3
commit 12ffbc5dbd
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/rockchip/cdn-dp-core.c
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@@ -1236,7 +1236,8 @@ static int cdn_dp_request_firmware(struct cdn_dp_device *dp)
mutex_unlock(&dp->lock);
while (time_before(jiffies, timeout)) {
ret = request_firmware(&dp->fw, CDN_DP_FIRMWARE, dp->dev);
ret = request_firmware_direct(&dp->fw, CDN_DP_FIRMWARE,
dp->dev);
if (ret == -ENOENT) {
msleep(sleep);
sleep *= 2;