From: Matt Roper Date: Tue, 24 Dec 2019 23:15:21 +0000 (-0800) Subject: drm/i915/tgl: Assume future platforms will inherit TGL's SFC capability X-Git-Tag: v5.10.7~1861^2~24^2~1347 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cc39da0e4c5d084b96d44c56aba3d712a83f7567;p=platform%2Fkernel%2Flinux-rpi.git 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 --- diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index d87c314..6670a07 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",