linux_dsm_epyc7002/drivers/gpu/drm/amd/display
Su Sung Chung 88147df030 drm/amd/display: fix calculation of total_data_read_bandwidth
[why]
by adding fast_validate flag, we are skipping some portion of
dcn_validate_bandwidth code that is not necessary for mode validation.
However we have a bug where it does not calculate
v->total_data_read_bandwidth, which is one of the factors determines the
result of the validation, and therefore report false positive during
mode validation.

[how]
add calculation of v->total_data_read_bandwidth outside of the region
that is guarded by fast_validate flag

Signed-off-by: Su Sung Chung <Su.Chung@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-05-31 10:39:31 -05:00
..
amdgpu_dm drm/amd/display: Ensure DRR triggers in BP 2019-05-31 10:39:30 -05:00
dc drm/amd/display: fix calculation of total_data_read_bandwidth 2019-05-31 10:39:31 -05:00
include drm/amd/display: make clk mgr soc specific 2019-05-31 10:39:29 -05:00
modules drm/amd/display: Don't use ROM for output TF if GAMMA_CS_TFM_1D 2019-05-31 10:39:29 -05:00
Kconfig Merge branch 'drm-next-5.3' of git://people.freedesktop.org/~agd5f/linux into drm-next 2019-05-31 10:04:39 +10:00
Makefile drm/amd/display: move clk_mgr files to right place 2019-05-31 10:39:31 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00