1
0
Fork 0
mirror of synced 2025-03-06 20:59:54 +01:00
linux/drivers/gpu/drm/amd/display
Charlene Liu 452c76dfd2 drm/amd/display: get refclk from MICROSECOND_TIME_BASE_DIV HW register
[why]
recent VBIOS dce_infotable reference clock change caused a I2c regression.
instead of relying on vbios, let's get it from HW directly.

Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Reviewed-by: Chris Park <Chris.Park@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Bindu Ramamurthy <bindu.r@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-06-21 17:45:14 -04:00
..
amdgpu_dm drm/amd/display: Delay PSR entry 2021-06-21 17:45:14 -04:00
dc drm/amd/display: get refclk from MICROSECOND_TIME_BASE_DIV HW register 2021-06-21 17:45:14 -04:00
dmub drm/amd/display: [FW Promotion] Release 0.0.70 2021-06-15 17:25:40 -04:00
include drm/amd/display: Add DCN3.1 yellow carp asic family IDs 2021-06-04 16:03:26 -04:00
modules drm/amd/display: tune backlight ramping profiles 2021-06-15 17:25:40 -04:00
Kconfig drm/amd/display: Add DC DCN3.1 support to Kconfig 2021-06-04 16:39:19 -04:00
Makefile drm/amd/display: Drop CONFIG_DRM_AMD_DC_DMUB guards 2019-11-13 15:29:42 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00