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![]() [Why] We only currently drop the vblank reference when the stream is being removed from the context. We should be dropping it whenever we disable interrupts and reaquiring it after we re-enable them. We also never get the extra reference correctly when re-enabling interrupts, since grabbing the reference has the following condition: if (!crtc_state->crc_enabled && enable) drm_crtc_vblank_get(crtc); This means that crc_enabled must be *false* in order to grab the extra reference. [How] Always drop the ref whenever we're disabling interrupts. Only disable CRC capture when the stream is being removed. Always grab the ref by setting dm_new_crtc_state->crc_enabled = false before the call to re-enable CRC capture. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: David Francis <David.Francis@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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.. | ||
amdgpu_dm.c | ||
amdgpu_dm.h | ||
amdgpu_dm_color.c | ||
amdgpu_dm_crc.c | ||
amdgpu_dm_debugfs.c | ||
amdgpu_dm_debugfs.h | ||
amdgpu_dm_helpers.c | ||
amdgpu_dm_irq.c | ||
amdgpu_dm_irq.h | ||
amdgpu_dm_mst_types.c | ||
amdgpu_dm_mst_types.h | ||
amdgpu_dm_pp_smu.c | ||
amdgpu_dm_services.c | ||
amdgpu_dm_trace.h | ||
Makefile |