diff options
| author | Konrad Dybcio <[email protected]> | 2024-07-25 16:46:32 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2024-07-31 11:49:28 +0000 |
| commit | f38ba5459ced3441852f37f20fcfb7bd39d20f62 (patch) | |
| tree | 6d0f868d2f331cd1976ca513e0cff4fbe80cf1a6 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | binder_alloc: Fix sleeping function called from invalid context (diff) | |
| download | kernel-f38ba5459ced3441852f37f20fcfb7bd39d20f62.tar.gz kernel-f38ba5459ced3441852f37f20fcfb7bd39d20f62.zip | |
spmi: pmic-arb: Pass the correct of_node to irq_domain_add_tree
Currently, irqchips for all of the subnodes (which represent a given
bus master) point to the parent wrapper node. This is no bueno, as
no interrupts arrive, ever (because nothing references that node).
Fix that by passing a reference to the respective master's of_node.
Worth noting, this is a NOP for devices with only a single master
described.
Signed-off-by: Konrad Dybcio <[email protected]>
Link: https://lore.kernel.org/r/20240522-topic-spmi_multi_master_irqfix-v2-1-7ec92a862b9f@linaro.org
Reviewed-by: Abel Vesa <[email protected]>
Tested-by: Dmitry Baryshkov <[email protected]>
Reviewed-by: Dmitry Baryshkov <[email protected]>
Fixes: 02922ccbb330 ("spmi: pmic-arb: Register controller for bus instead of arbiter")
Cc: [email protected]
Signed-off-by: Stephen Boyd <[email protected]>
Reviewed-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c')
0 files changed, 0 insertions, 0 deletions