From cc39da0e4c5d084b96d44c56aba3d712a83f7567 Mon Sep 17 00:00:00 2001 From: Matt Roper Date: Tue, 24 Dec 2019 15:15:21 -0800 Subject: [PATCH] drm/i915/tgl: Assume future platforms will inherit TGL's SFC capability Our usual i915 convention is to assume that future platforms will follow the same behavior as the latest platform of today. The VDBOX/SFC capabilities described here don't seem like something that should be specific to TGL, so let's future-proof by making the test apply to all gen12+ platforms. Cc: Lucas De Marchi Signed-off-by: Matt Roper Link: https://patchwork.freedesktop.org/patch/msgid/20191224231521.3430660-1-matthew.d.roper@intel.com Reviewed-by: Lucas De Marchi --- drivers/gpu/drm/i915/intel_device_info.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index d87c31444fa8..6670a0763be2 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -1093,7 +1093,7 @@ void intel_device_info_init_mmio(struct drm_i915_private *dev_priv) * hooked up to an SFC (Scaler & Format Converter) unit. * In TGL each VDBOX has access to an SFC. */ - if (IS_TIGERLAKE(dev_priv) || logical_vdbox++ % 2 == 0) + if (INTEL_GEN(dev_priv) >= 12 || logical_vdbox++ % 2 == 0) RUNTIME_INFO(dev_priv)->vdbox_sfc_access |= BIT(i); } DRM_DEBUG_DRIVER("vdbox enable: %04x, instances: %04lx\n", -- 2.20.1