diff options
| author | Suraj Kandpal <suraj.kandpal@intel.com> | 2024-10-18 13:03:11 -0700 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2024-10-23 10:14:43 -0700 |
| commit | 69cb729ec1218a88077fe437c82fcb28a234269d (patch) | |
| tree | 776884467b92622329e509cf173de37c995f483e /drivers/gpu/drm/i915 | |
| parent | 3fe856180c94d1e682b79035f9f1a95fedeb0a99 (diff) | |
drm/i915/xe3lpd: Add condition for EDP to powerdown P2.PG
Add condition for P2.PG power down value.
v2: change subject line to better match patch condition
Bspec: 74494
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Signed-off-by: Matt Atwood <matthew.s.atwood@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241018200311.67324-8-matthew.s.atwood@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_cx0_phy.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c index a9bb469080d5..8bd5a4d1b735 100644 --- a/drivers/gpu/drm/i915/display/intel_cx0_phy.c +++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.c @@ -3143,7 +3143,8 @@ static u8 cx0_power_control_disable_val(struct intel_encoder *encoder) if (intel_encoder_is_c10phy(encoder)) return CX0_P2PG_STATE_DISABLE; - if (IS_BATTLEMAGE(i915) && encoder->port == PORT_A) + if ((IS_BATTLEMAGE(i915) && encoder->port == PORT_A) || + (DISPLAY_VER(i915) >= 30 && encoder->type == INTEL_OUTPUT_EDP)) return CX0_P2PG_STATE_DISABLE; return CX0_P4PG_STATE_DISABLE; |