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| author | Gustavo Sousa <gustavo.sousa@intel.com> | 2024-10-23 12:33:46 -0300 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2024-10-28 12:57:39 -0700 |
| commit | 5ddd0c6c14255ac821e480d662c9e22d380805f7 (patch) | |
| tree | c4fc1de4a20e3a9538e48e5bb01af12e45372a61 /tools/perf/scripts/python | |
| parent | drm/i915/cx0: Pass crtc_state to intel_c20_compute_hdmi_tmds_pll() (diff) | |
| download | linux-5ddd0c6c14255ac821e480d662c9e22d380805f7.tar.gz linux-5ddd0c6c14255ac821e480d662c9e22d380805f7.zip | |
drm/i915/xe2lpd: Update C20 algorithm to include tx_misc
There has been an update to the BSpec in which we need to set
tx_misc=0x5 field for C20 TX Context programming for HDMI TMDS for
Xe2_LPD and newer. That field is mapped to the bits 7:0 of
SRAM_GENERIC_<A/B>_TX_CNTX_CFG_1, which in turn translates to tx[1] of
our state struct. Update the algorithm to reflect this change.
v2:
- Fix Bspec reference (Sai Teja)
- Use struct intel_display instead of drm_i915_private. (Jani)
- Use the correct bit width for C20_PHY_TX_MISC_MASK. (Jani)
Bspec: 74491
Cc: Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Sai Teja Pottumuttu <sai.teja.pottumuttu@intel.com> #v1
Signed-off-by: Gustavo Sousa <gustavo.sousa@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241023153352.144146-3-gustavo.sousa@intel.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions