Andrey Grodzovsky c37e2d29f0 drm/amd/display: Fix pflip IRQ status after gpu reset. ... Problem: After GPU reset pflip completion IRQ is disabled and hence any subsequent mode set or plane update leads to hang. Fix: Unless acrtc->otg_inst is initialized to -1 during display block initializtion then durng resume from GPU reset amdgpu_irq_gpu_reset_resume_helper will override CRTC 0 pflip IRQ value with whatever value was on every other unused CRTC because dm_irq_state will do irq_source = dal_irq_type + acrtc->otg_inst where acrtc->otg_inst will be 0 for every unused CRTC. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2018-09-13 15:14:11 -05:00
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amdgpu_dm	drm/amd/display: Fix pflip IRQ status after gpu reset.	2018-09-13 15:14:11 -05:00
dc	drm/amd/display: Add invariant support instrumentation in driver	2018-09-10 22:44:24 -05:00
include	drm/amd/display: Support reading hw state from debugfs file	2018-08-27 15:20:49 -05:00
modules	drm/amd/display: Add DP YCbCr 4:2:0 support	2018-09-10 22:42:15 -05:00
Kconfig	drm/amd/display: Don't build DCN1 when kcov is enabled	2018-08-21 14:33:59 -05:00
Makefile	drm/amd/display: Enable Stereo in Dal3	2018-08-27 11:10:57 -05:00
TODO	drm/amd/display: Convert remaining loggers off dc_logger	2018-07-13 14:48:42 -05:00