diff options
| author | José Roberto de Souza | 2018-04-25 23:23:34 +0200 |
|---|---|---|
| committer | Rodrigo Vivi | 2018-04-27 00:36:18 +0200 |
| commit | 2a34b0054bf4a5224347e4135019b63d91cfb5d4 (patch) | |
| tree | a69010f8add17e45b5cb5fcac4a1b3725a01a79f /drivers/gpu/drm/i915/intel_psr.c | |
| parent | drm/i915/debugfs: Print sink PSR status (diff) | |
| download | kernel-qcow2-linux-2a34b0054bf4a5224347e4135019b63d91cfb5d4.tar.gz kernel-qcow2-linux-2a34b0054bf4a5224347e4135019b63d91cfb5d4.tar.xz kernel-qcow2-linux-2a34b0054bf4a5224347e4135019b63d91cfb5d4.zip | |
drm/i915/psr/cnl: Set y-coordinate as valid in SDP
This was my bad, spec says that the name of this bit is
'Y-coordinate valid' but the values for it is:
0: Include Y-coordinate valid eDP1.4a
1: Do not include Y-coordinate valid eDP 1.4
So not setting it.
BSpec: 7713
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180425212334.21109-4-jose.souza@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_psr.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_psr.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index c8d5cdce544f..6233a322aac5 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -508,9 +508,8 @@ static void hsw_activate_psr2(struct intel_dp *intel_dp) * mesh at all with our frontbuffer tracking. And the hw alone isn't * good enough. */ val |= EDP_PSR2_ENABLE | EDP_SU_TRACK_ENABLE; - if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) { - val |= EDP_Y_COORDINATE_VALID | EDP_Y_COORDINATE_ENABLE; - } + if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) + val |= EDP_Y_COORDINATE_ENABLE; val |= EDP_PSR2_FRAME_BEFORE_SU(dev_priv->psr.sink_sync_latency + 1); |