diff options
author | José Roberto de Souza <jose.souza@intel.com> | 2020-05-29 16:27:57 -0700 |
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committer | José Roberto de Souza <jose.souza@intel.com> | 2020-06-01 10:53:49 -0700 |
commit | 250a353cd85f2d0b06ca73bd20accbe58bea8d82 (patch) | |
tree | 5ae15bed2159ab295df3a898a906552f26ea1cc8 /drivers | |
parent | c48a798a74476877477d7597726308cc2c8e9e07 (diff) | |
download | linux-250a353cd85f2d0b06ca73bd20accbe58bea8d82.tar.gz |
drm/i915/tgl: Update TC DP vswing table
Small updates in dkl_de_emphasis_control field.
BSpec: 49292
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Khaled Almahallawy <khaled.almahallawy@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200529232757.37832-1-jose.souza@intel.com
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/drm/i915/display/intel_ddi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index aa22465bb56e..cd211f48c401 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -639,11 +639,11 @@ struct tgl_dkl_phy_ddi_buf_trans { static const struct tgl_dkl_phy_ddi_buf_trans tgl_dkl_phy_dp_ddi_trans[] = { /* VS pre-emp Non-trans mV Pre-emph dB */ { 0x7, 0x0, 0x00 }, /* 0 0 400mV 0 dB */ - { 0x5, 0x0, 0x03 }, /* 0 1 400mV 3.5 dB */ - { 0x2, 0x0, 0x0b }, /* 0 2 400mV 6 dB */ + { 0x5, 0x0, 0x05 }, /* 0 1 400mV 3.5 dB */ + { 0x2, 0x0, 0x0B }, /* 0 2 400mV 6 dB */ { 0x0, 0x0, 0x19 }, /* 0 3 400mV 9.5 dB */ { 0x5, 0x0, 0x00 }, /* 1 0 600mV 0 dB */ - { 0x2, 0x0, 0x03 }, /* 1 1 600mV 3.5 dB */ + { 0x2, 0x0, 0x08 }, /* 1 1 600mV 3.5 dB */ { 0x0, 0x0, 0x14 }, /* 1 2 600mV 6 dB */ { 0x2, 0x0, 0x00 }, /* 2 0 800mV 0 dB */ { 0x0, 0x0, 0x0B }, /* 2 1 800mV 3.5 dB */ |