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| author | Michel Thierry <michel.thierry@intel.com> | 2020-10-14 22:19:37 +0300 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2020-10-16 01:30:23 +0300 |
| commit | a4dbcf4175e5efead0d20315051a0e2708660a36 (patch) | |
| tree | 12a76c8b7815a95eb58a86969dc593df4e849e37 /drivers/gpu/drm/i915/i915_pci.c | |
| parent | 5bcc95ca382e764585e36e83e663b99298e00406 (diff) | |
| download | linux-a4dbcf4175e5efead0d20315051a0e2708660a36.tar.xz | |
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 <michel.thierry@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201014191937.1266226-11-lucas.demarchi@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_pci.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index d0eeb2181e74..27964ac0638a 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 = { |