Spec states that PSR max active is same as max pipe active values. Now that each pipe supports 6k resolution increasing max_h and max_v for PSR too.
Signed-off-by: Suraj Kandpal <[email protected]> --- drivers/gpu/drm/i915/display/intel_psr.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index c22386a31a63..a358beb39846 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -1453,7 +1453,11 @@ static bool intel_psr2_config_valid(struct intel_dp *intel_dp, return false; } - if (DISPLAY_VER(display) >= 20) { + if (DISPLAY_VER(dev_priv) >= 30) { + psr_max_h = 6144; + psr_max_v = 4096; + max_bpp = 30; + } else if (DISPLAY_VER(display) >= 20) { psr_max_h = 5120; psr_max_v = 4096; max_bpp = 30; -- 2.34.1
