[Intel-gfx] [PATCH 1/2] sna: check for LLC support
Eugeni Dodonov
eugeni.dodonov at intel.com
Tue Jan 17 19:05:48 CET 2012
Instead of checking for CPU generation, use the libdrm-provided
I915_PARAM_HAS_LLC instead.
Signed-off-by: Eugeni Dodonov <eugeni.dodonov at intel.com>
---
src/sna/kgem.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/sna/kgem.c b/src/sna/kgem.c
index 970e462..96c5ddd 100644
--- a/src/sna/kgem.c
+++ b/src/sna/kgem.c
@@ -603,8 +603,8 @@ void kgem_init(struct kgem *kgem, int fd, struct pci_device *dev, int gen)
kgem->has_relaxed_fencing));
kgem->has_llc = false;
- if (!DBG_NO_LLC && gen >= 60)
- kgem->has_llc = true;
+ if (!DBG_NO_LLC)
+ kgem->has_llc = gem_param(kgem, I915_PARAM_HAS_LLC);
kgem->has_cpu_bo = kgem->has_llc;
DBG(("%s: cpu bo enabled %d: llc? %d\n", __FUNCTION__,
kgem->has_cpu_bo, kgem->has_llc));
--
1.7.8.3
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