From a4dbcf4175e5efead0d20315051a0e2708660a36 Mon Sep 17 00:00:00 2001 From: Michel Thierry Date: Wed, 14 Oct 2020 12:19:37 -0700 Subject: [PATCH] drm/i915/dgfx: define llc and snooping behaviour While we do lack the faster shared LLC, we should still have support for snooping over PCIe. Signed-off-by: Michel Thierry Signed-off-by: Matthew Auld Reviewed-by: Lucas De Marchi Signed-off-by: Lucas De Marchi Link: https://patchwork.freedesktop.org/patch/msgid/20201014191937.1266226-11-lucas.demarchi@intel.com --- drivers/gpu/drm/i915/i915_pci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index d0eeb21..27964ac 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -908,6 +908,8 @@ static const struct intel_device_info rkl_info = { GEN12_FEATURES, \ .memory_regions = REGION_SMEM | REGION_LMEM, \ .has_master_unit_irq = 1, \ + .has_llc = 0, \ + .has_snoop = 1, \ .is_dgfx = 1 static const struct intel_device_info dg1_info __maybe_unused = { -- 2.7.4