On Sat, Aug 24, 2019 at 04:36:52PM +0530, Anshuman Gupta wrote:
On 2019-08-23 at 01:20:41 -0700, Lucas De Marchi wrote:
From: José Roberto de Souza <[email protected]>
TGL PSR2 HW supports a bigger resolution, so lets add it
Cc: Dhinakaran Pandiyan <[email protected]>
Cc: Rodrigo Vivi <[email protected]>
Signed-off-by: José Roberto de Souza <[email protected]>
Signed-off-by: Lucas De Marchi <[email protected]>
---
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 c33aa16ed038..5d24f1c47a2b 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -570,7 +570,10 @@ 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) {
As per B.Specs:28692 on few Gen11 platform, PSR2 supports max resolution of
5120X3200.
Do we need to handle those Gen11 platform here?
the only thing I see there for gen11 is:
"PSR2 maximum pipe horizontal active size 4096 pixels."
Lucas De Marchi
+ 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)) {
--
2.23.0
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