Miaoqian Lin 53c4a9ff22 drm/vc4: Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage ...

[ Upstream commit 3d0b93d92a ]

If the device is already in a runtime PM enabled state
pm_runtime_get_sync() will return 1.

Also, we need to call pm_runtime_put_noidle() when pm_runtime_get_sync()
fails, so use pm_runtime_resume_and_get() instead. this function
will handle this.

Fixes: 4078f57571 ("drm/vc4: Add DSI driver")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220420135008.2757-1-linmq006@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-04-27 14:38:59 +02:00

..

Kconfig

drm/vc4: hdmi: Register HDMI codec

2021-06-23 14:32:28 +02:00

Makefile

drm/vc4: hdmi: Add PHY init and disable function

2020-09-07 18:06:04 +02:00

vc4_bo.c

drm/vc4: fix error code in vc4_create_object()

2021-12-01 09:04:47 +01:00

vc4_crtc.c

drm/vc4: crtc: Fix runtime_pm reference counting

2022-03-02 11:47:57 +01:00

vc4_debugfs.c

drm/vc4/vc4_debugfs: Demote non-conformant kernel-doc headers

2020-11-18 11:51:58 +01:00

vc4_dpi.c

drm/vc4: Use simple encoder

2020-04-02 14:16:45 +02:00

vc4_drv.c

drm/vc4: Convert to Linux IRQ interfaces

2021-08-10 20:13:53 +02:00

vc4_drv.h

drm/vc4: crtc: Copy assigned channel to the CRTC

2022-01-27 11:05:25 +01:00

vc4_dsi.c

drm/vc4: Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage

2022-04-27 14:38:59 +02:00

vc4_fence.c

…

vc4_gem.c

drm/vc4: remove unneeded variable: "ret"

2021-02-09 17:16:57 +01:00

vc4_hdmi_phy.c

drm/vc4: hdmi: Use the connector state pixel rate for the PHY

2020-12-16 10:11:48 +01:00

vc4_hdmi_regs.h

drm/vc4: hdmi: Enable the scrambler

2021-05-24 14:43:36 +02:00

vc4_hdmi.c

drm/vc4: hdmi: Unregister codec device on unbind

2022-03-16 14:23:40 +01:00

vc4_hdmi.h

drm/vc4: hdmi: Unregister codec device on unbind

2022-03-16 14:23:40 +01:00

vc4_hvs.c

drm/vc4: crtc: Copy assigned channel to the CRTC

2022-01-27 11:05:25 +01:00

vc4_irq.c

drm/vc4: Convert to Linux IRQ interfaces

2021-08-10 20:13:53 +02:00

vc4_kms.c

drm/vc4: crtc: Drop feed_txp from state

2022-01-27 11:05:25 +01:00

vc4_packet.h

…

vc4_perfmon.c

drm/vc4: replace idr_init() by idr_init_base()

2020-11-06 11:48:43 +01:00

vc4_plane.c

Merge drm/drm-fixes into drm-next

2021-04-13 23:15:09 +02:00

vc4_qpu_defines.h

…

vc4_regs.h

drm/vc4: hdmi: Set HDMI_MAI_FMT

2021-06-23 14:32:27 +02:00

vc4_render_cl.c

…

vc4_trace_points.c

…

vc4_trace.h

…

vc4_txp.c

drm/vc4: crtc: Copy assigned channel to the CRTC

2022-01-27 11:05:25 +01:00

vc4_v3d.c

drm/vc4: Convert to Linux IRQ interfaces

2021-08-10 20:13:53 +02:00

vc4_validate_shaders.c

…

vc4_validate.c

…

vc4_vec.c

drm/vc4: Separate VEC compatible variants

2021-05-24 13:52:33 +02:00