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author | 2019-05-15 22:51:48 -0700 | |
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committer | 2019-05-15 22:51:48 -0700 | |
commit | 7a0c4c17089a8aff52f516f0f52002be52950aae (patch) | |
tree | 474dc451d62a1ba788ed52c4cecf93f9e50cc39a /drivers/gpu/drm/i915/i915_debugfs.c | |
parent | Merge tag 'v5.2-rockchip-soc32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/soc (diff) | |
parent | Merge tag 'davinci-fixes-for-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes (diff) | |
download | linux-stable-7a0c4c17089a8aff52f516f0f52002be52950aae.tar.xz linux-stable-7a0c4c17089a8aff52f516f0f52002be52950aae.zip |
Merge branch 'fixes' into arm/soc
Merge in a few pending fixes from pre-5.1 that didn't get sent in:
MAINTAINERS: update arch/arm/mach-davinci
ARM: dts: ls1021: Fix SGMII PCS link remaining down after PHY disconnect
ARM: dts: imx6q-logicpd: Reduce inrush current on USBH1
ARM: dts: imx6q-logicpd: Reduce inrush current on start
ARM: dts: imx: Fix the AR803X phy-mode
ARM: dts: sun8i: a33: Reintroduce default pinctrl muxing
arm64: dts: allwinner: a64: Rename hpvcc-supply to cpvdd-supply
ARM: sunxi: fix a leaked reference by adding missing of_node_put
ARM: sunxi: fix a leaked reference by adding missing of_node_put
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 0bd890c04fe4..f6f6e5b78e97 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -4830,7 +4830,10 @@ static int i915_dsc_fec_support_show(struct seq_file *m, void *data) ret = drm_modeset_lock(&dev->mode_config.connection_mutex, &ctx); if (ret) { - ret = -EINTR; + if (ret == -EDEADLK && !drm_modeset_backoff(&ctx)) { + try_again = true; + continue; + } break; } crtc = connector->state->crtc; |