[v2,14/40] drm/i915/tgl: Add maximum resolution supported by PSR2 HW

Submitted by Lucas De Marchi on Aug. 17, 2019, 9:38 a.m.

Details

Message ID 20190817093902.2171-15-lucas.demarchi@intel.com
State New
Headers show
Series "Tiger Lake batch 3" ( rev: 4 3 2 ) in Intel GFX

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Commit Message

Lucas De Marchi Aug. 17, 2019, 9:38 a.m.
From: José Roberto de Souza <jose.souza@intel.com>

TGL PSR2 HW supports a bigger resolution, so lets add it

Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
---
 drivers/gpu/drm/i915/display/intel_psr.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

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diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index bd8e6a8a7676..6ecfd1adebf4 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -571,7 +571,10 @@  static bool intel_psr2_config_valid(struct intel_dp *intel_dp,
 		return false;
 	}
 
-	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) {
+	if (INTEL_GEN(dev_priv) >= 12) {
+		psr_max_h = 5120;
+		psr_max_v = 3200;
+	} else if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) {
 		psr_max_h = 4096;
 		psr_max_v = 2304;
 	} else if (IS_GEN(dev_priv, 9)) {