On 8/16/2019 1:34 PM, Lucas De Marchi wrote:
From: José Roberto de Souza <jose.souza@xxxxxxxxx>
TGL PSR2 HW supports a bigger resolution, so lets add it
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@xxxxxxxxx>
Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
Signed-off-by: José Roberto de Souza <jose.souza@xxxxxxxxx>
Signed-off-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_psr.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 894c1709e332..33936fdd8851 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -574,7 +574,10 @@ 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;
B.Specs 49199 only talks about PSR2 maximum pipe horizontal active size
5120 pixels, from where we got the max vertical size.
+ } 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)) {
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