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drm/amd/display: Add missing pflip irq for dcn2.0 

If we have more than 4 displays we will run
into dummy irq calls or flip timout issues.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
zero-sugar-mainline-defconfig
Alex Deucher 2020-11-13 02:21:19 -05:00
parent 8f598d15ee
commit 728321e530
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c
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@ -299,8 +299,8 @@ irq_source_info_dcn20[DAL_IRQ_SOURCES_NUMBER] = {
pflip_int_entry(1),
pflip_int_entry(2),
pflip_int_entry(3),
[DC_IRQ_SOURCE_PFLIP5] = dummy_irq_entry(),
[DC_IRQ_SOURCE_PFLIP6] = dummy_irq_entry(),
pflip_int_entry(4),
pflip_int_entry(5),
[DC_IRQ_SOURCE_PFLIP_UNDERLAY0] = dummy_irq_entry(),
gpio_pad_int_entry(0),
gpio_pad_int_entry(1),