linux/drivers/gpu/drm/amd/display
Lewis Huang 9eeec26a13 drm/amd/display: Refine i2c frequency calculating sequence
[Why]
In HG mode, vbios didn't call DispController_Init to program NV1x
XTAL_REF_DIV value when ASIC_INIT, but driver read XTAL_REF_DIV
to calculate i2c reference frequency. it cause i2c frequency change
from 100kHz to 200kHz.

[How]
remove get_speed function and calculate reference frequency at
set_speed functiton.

Signed-off-by: Lewis Huang <Lewis.Huang@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>
2020-01-22 16:55:27 -05:00
..
amdgpu_dm drm/amd/display: Do DMCUB hw_init before DC 2020-01-22 16:55:27 -05:00
dc drm/amd/display: Refine i2c frequency calculating sequence 2020-01-22 16:55:27 -05:00
dmub drm/amd/display: Get fb base and fb offset for DMUB from registers 2020-01-22 16:55:27 -05:00
include drm/amd/display: add Pollock IDs, fix Pollock & Dali clk mgr construct 2020-01-14 10:18:10 -05:00
modules drm/amd/display: Refactor to remove diags specific rgam func 2020-01-22 16:55:27 -05:00
Kconfig amdgpu: Enable initial DCN support on POWER 2019-12-18 16:09:05 -05:00
Makefile drm/amd/display: Drop CONFIG_DRM_AMD_DC_DMUB guards 2019-11-13 15:29:42 -05:00
TODO