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| author | Wayne Lin <Wayne.Lin@amd.com> | 2021-03-10 23:40:01 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-03-23 23:36:31 -0400 |
| commit | d1fa15680913ca1334fc2e8de6aa8e74fcfb78c6 (patch) | |
| tree | 4c81df5bcf57192e4f414085105a0f796ff8713d /drivers/gpu/drm/amd/amdgpu/atom.h | |
| parent | 660d540640c0043b06e12fd59c85cea67925ac49 (diff) | |
| download | linux-d1fa15680913ca1334fc2e8de6aa8e74fcfb78c6.tar.bz2 | |
drm/amd/display: Support vertical interrupt 0 for all dcn ASIC
[Why]
When CONFIG_DRM_AMD_SECURE_DISPLAY is enabled, it will try
to register vertical interrupt 0 for specific task.
Currently, only dcn10 have defined relevant info for vertical interrupt
0. If we enable CONFIG_DRM_AMD_SECURE_DISPLAY for other dcn ASIC, will
get DC_IRQ_SOURCE_INVALID while calling dc_interrupt_to_irq_source() and
cause pointer errors.
[How]
Add support of vertical interrupt 0 for all dcn ASIC.
v2: squash in build fix (Alex)
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/atom.h')
0 files changed, 0 insertions, 0 deletions