From ce7e1f86b703725808939988bd15e374be6317ba Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jos=C3=A9=20Roberto=20de=20Souza?= Date: Tue, 13 Jul 2021 20:15:38 -0700 Subject: [PATCH] drm/i915/dg2: Add DG2 to the PSR2 defeature list MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit PSR2 is not supported on DG2. Cc: Caz Yokoyama Cc: Gwan-gyeong Mun Signed-off-by: José Roberto de Souza Signed-off-by: Matt Roper Reviewed-by: Anusha Srivatsa Link: https://patchwork.freedesktop.org/patch/msgid/20210714031540.3539704-49-matthew.d.roper@intel.com --- drivers/gpu/drm/i915/display/intel_psr.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index a54e71e4e568..f84930e7c6dd 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -870,7 +870,8 @@ static bool intel_psr2_config_valid(struct intel_dp *intel_dp, } /* Wa_16011181250 */ - if (IS_ROCKETLAKE(dev_priv) || IS_ALDERLAKE_S(dev_priv)) { + if (IS_ROCKETLAKE(dev_priv) || IS_ALDERLAKE_S(dev_priv) || + IS_DG2(dev_priv)) { drm_dbg_kms(&dev_priv->drm, "PSR2 is defeatured for this platform\n"); return false; } -- 2.11.0