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| author | Mika Kahola <mika.kahola@intel.com> | 2023-11-29 15:22:21 +0300 |
|---|---|---|
| committer | Mika Kahola <mika.kahola@intel.com> | 2023-12-01 13:21:46 +0300 |
| commit | 561322c3bc14bb59f26120a9135eabc140284f86 (patch) | |
| tree | 3e0a949256dc4a71691653da2247b1e26d588bc8 /drivers/gpu/drm/i915/i915_vma.c | |
| parent | 9f82f1655fdbaf598a0106f7268ff99a606be434 (diff) | |
| download | linux-561322c3bc14bb59f26120a9135eabc140284f86.tar.xz | |
drm/i915/display: Skip state verification with TBT-ALT mode
With TBT-ALT mode we are not programming C20 chip PLL's and
hence we don't need to check state verification. We don't
need to program DP link signal levels i.e.pre-emphasis and
voltage swing either.
This patch fixes dmesg errors like this one
"[drm] ERROR PHY F Write 0c06 failed after 3 retries."
Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231129122221.1109084-1-mika.kahola@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_vma.c')
0 files changed, 0 insertions, 0 deletions