linux_dsm_epyc7002/drivers/gpu/drm/amd/display
Nicholas Kazlauskas 004b3938e6 drm/amd/display: Check scaling info when determing update type
[Why]
Surface scaling info updates can affect bandwidth and blocks. We need
to be checking these with global validation to avoid underflow or
corruption.

[How]
Drop the state->allow_modeset early exit in
dm_determine_update_type_for_commit. Most of those should be considered
fast now anyway.

Fill in scaling info and it to the surface update in atomic
check.

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: David Francis <David.Francis@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-04-15 00:21:55 -05:00
..
amdgpu_dm drm/amd/display: Check scaling info when determing update type 2019-04-15 00:21:55 -05:00
dc drm/amd/display: change name from dc_link_get_verified_link_cap to dc_link_get_link_cap 2019-04-15 00:21:19 -05:00
include drm/amd/display: Rename is_hdmi to is_hdmi_tmds type 2019-03-19 15:36:49 -05:00
modules drm/amd/display: remove min reduction for abm 2.2 level 3 2019-04-10 13:53:28 -05:00
Kconfig drm/amd/display: Add DC config flag for Raven2 (v2) 2018-09-14 09:36:56 -05:00
Makefile drm/amd/display: Load DMCU IRAM 2018-11-26 15:47:53 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00