Dmitry BaryshkovandGreg Kroah-Hartman 662c20e449 drm/vc4: hdmi: use eld_mutex to protect access to connector->eld ...

[ Upstream commit 81a9a93b16 ]

Reading access to connector->eld can happen at the same time the
drm_edid_to_eld() updates the data. Take the newly added eld_mutex in
order to protect connector->eld from concurrent access.

Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241206-drm-connector-eld-mutex-v2-10-c9bce1ee8bea@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-02-17 09:40:05 +01:00

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tests

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Kconfig

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Makefile

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vc4_bo.c

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vc4_crtc.c

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vc4_debugfs.c

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vc4_dpi.c

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vc4_drv.c

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vc4_drv.h

drm/vc4: hvs: Remove incorrect limit from hvs_dlist debugfs function

2024-12-09 10:31:59 +01:00

vc4_dsi.c

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vc4_fence.c

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vc4_gem.c

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vc4_hdmi_phy.c

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vc4_hdmi_regs.h

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vc4_hdmi.c

drm/vc4: hdmi: use eld_mutex to protect access to connector->eld

2025-02-17 09:40:05 +01:00

vc4_hdmi.h

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vc4_hvs.c

drm/vc4: hvs: Set AXI panic modes for the HVS

2024-12-14 20:00:01 +01:00

vc4_irq.c

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vc4_kms.c

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vc4_packet.h

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vc4_perfmon.c

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vc4_plane.c

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vc4_qpu_defines.h

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vc4_regs.h

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vc4_render_cl.c

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vc4_trace_points.c

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vc4_trace.h

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vc4_txp.c

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vc4_v3d.c

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vc4_validate_shaders.c

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vc4_validate.c

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vc4_vec.c

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