linux/drivers/gpu/drm/amd/display
John Barberiz 9ca089925f drm/amd/display: Use udelay when waiting between aux retries
[Why]
"IRQ_HPD Pulse Length Test" DP compliance test
fails. Test complains that certain DPCD registers
are not read within 100 ms.

[How]
msleep is inaccurate for small values. Used udelay
instead for accuracy.

Signed-off-by: John Barberiz <John.Barberiz@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-02-05 21:16:22 -05:00
..
amdgpu_dm drm/amd/display: Don't re-enable CRC when CONFIG_DEBUG_FS isn't defined 2019-02-05 21:15:46 -05:00
dc drm/amd/display: Use udelay when waiting between aux retries 2019-02-05 21:16:22 -05:00
include drm/amd/display: Remove i2caux folder 2019-01-14 15:40:54 -05:00
modules drm/amd/display: Adjust ABM 2.2 contrast parameters 2019-01-25 16:15:36 -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