hersen wu f49cfa279b drm/amd/display: flicking observed while installing driver on Navi10 CF ... [WHY] value of dchub_ref_clock is decided by dchubbub global timer settings which is programmed by vbios command table disp_init. for multi-GPU case, vbios is posted only for primary GPU. without vbios posted for the secondary GPU, value of dchub_ref_clock is not set properly. this value will affect dcn bandwidth calcuation and cause underflow. user will see screen flicking during driver installation for dual GPU case. [HOW] dc init_hw always call vbios command table disp_init to make sure dchubbub global timer is configured and enable. Signed-off-by: hersen wu <hersenxs.wu@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2019-08-23 11:46:02 -05:00
..
amdgpu_dm	drm/amd/display: MST topology debugfs	2019-08-23 11:43:28 -05:00
dc	drm/amd/display: flicking observed while installing driver on Navi10 CF	2019-08-23 11:46:02 -05:00
include	drm/amd/display: refactor Device ID for external chips	2019-08-23 11:39:57 -05:00
modules	drm/amd/display: Add Logging for Gamma Related information	2019-08-23 11:43:16 -05:00
Kconfig	drm/amd/display: Add drm_audio_component support to amdgpu_dm	2019-07-11 14:37:24 -05:00
Makefile	drm/amd/display: move clk_mgr files to right place	2019-05-31 10:39:31 -05:00
TODO