linux/drivers/gpu/drm/amd/display
Bhawanpreet Lakha 71338cb4a7 drm/amd/display: enable idle optimizations for linux (MALL stutter)
[Why]
We can only use this feature when the display is idle. When active vblank
irq count is 0 we know all the displays are idle.

[How]
-Add a active vblank irq counter
-Update the counter when we enable/disable vblank irq
-if vblank irq count is 0 we can consider mall stutter

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Nick Kazlauskas <Nicholas.Kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-05 11:34:51 -05:00
..
amdgpu_dm drm/amd/display: enable idle optimizations for linux (MALL stutter) 2021-01-05 11:34:51 -05:00
dc drm/amd/display: Update idle optimization handling 2021-01-05 11:34:35 -05:00
dmub drm/amd/display: [FW Promotion] Release 0.0.47 2020-12-23 15:02:37 -05:00
include drm/amd/display: Add internal display info 2020-11-24 12:08:15 -05:00
modules drm/amd/display: gradually ramp ABM intensity 2020-12-23 15:01:47 -05:00
Kconfig drm/amdgpu: fold CONFIG_DRM_AMD_DC_DCN3* into CONFIG_DRM_AMD_DC_DCN (v3) 2020-11-04 17:11:37 -05:00
Makefile
TODO