RKL doesn't have PSR2 support, so PSR2-related workarounds no longer
apply.
Bspec: 53273
Signed-off-by: Matt Roper <matthew.d.ro...@intel.com>
---
drivers/gpu/drm/i915/display/intel_psr.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
b/drivers/gpu/drm/i915/display/intel_psr.c
index d436490ab28c..0a3d42c8d47d 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -592,9 +592,8 @@ static void hsw_activate_psr2(struct intel_dp *intel_dp)
val |= EDP_PSR2_SU_SDP_SCANLINE;
if (intel_dp->psr.psr2_sel_fetch_enabled) {
- /* WA 1408330847 */
- if (IS_TGL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_A0) ||
- IS_RKL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_A0))
+ /* Wa_1408330847 */
+ if (IS_TGL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_A0))
intel_de_rmw(dev_priv, CHICKEN_PAR1_1,
DIS_RAM_BYPASS_PSR2_MAN_TRACK,
DIS_RAM_BYPASS_PSR2_MAN_TRACK);
@@ -1339,10 +1338,9 @@ static void intel_psr_disable_locked(struct intel_dp
*intel_dp)
intel_psr_exit(intel_dp);
intel_psr_wait_exit_locked(intel_dp);
- /* WA 1408330847 */
+ /* Wa_1408330847 */
if (intel_dp->psr.psr2_sel_fetch_enabled &&
- (IS_TGL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_A0) ||
- IS_RKL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_A0)))
+ IS_TGL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_A0))
intel_de_rmw(dev_priv, CHICKEN_PAR1_1,
DIS_RAM_BYPASS_PSR2_MAN_TRACK, 0);
--
2.25.4
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