From f7b3c22619a44ce7599fc9fa1df5df6281a26217 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= Date: Fri, 23 Aug 2019 01:20:41 -0700 Subject: [PATCH] drm/i915/tgl: Add maximum resolution supported by PSR2 HW MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit TGL PSR2 HW supports a bigger resolution, so lets add it BSpec: 50422, 49199 Cc: Dhinakaran Pandiyan Cc: Rodrigo Vivi Signed-off-by: José Roberto de Souza Signed-off-by: Lucas De Marchi Reviewed-by: Lucas De Marchi Reviewed-by: Anshuman Gupta Link: https://patchwork.freedesktop.org/patch/msgid/20190823082055.5992-10-lucas.demarchi@intel.com --- 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 dafd3737cc5a..2af3826121fa 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -576,7 +576,10 @@ 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)) {