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| author | Kuogee Hsieh <[email protected]> | 2020-11-18 21:00:14 +0000 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2020-12-03 16:51:40 +0000 |
| commit | c58eb1b54feefc3a47fab78addd14083bc941c44 (patch) | |
| tree | 00c2d2e7a57d4ae521e15fc129aa74954084e12f /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | drm/msm/dpu: update the qos remap only if the client type changes (diff) | |
| download | kernel-c58eb1b54feefc3a47fab78addd14083bc941c44.tar.gz kernel-c58eb1b54feefc3a47fab78addd14083bc941c44.zip | |
drm/msm/dp: fix connect/disconnect handled at irq_hpd
Some usb type-c dongle use irq_hpd request to perform device connection
and disconnection. This patch add handling of both connection and
disconnection are based on the state of hpd_state and sink_count.
Changes in V2:
-- add dp_display_handle_port_ststus_changed()
-- fix kernel test robot complaint
Changes in V3:
-- add encoder_mode_set into struct dp_display_private
Reported-by: kernel test robot <[email protected]>
Fixes: 26b8d66a399e ("drm/msm/dp: promote irq_hpd handle to handle link training correctly")
Tested-by: Stephen Boyd <[email protected]>
Signed-off-by: Kuogee Hsieh <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions