From: kai.chen@intel.com
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH] drm/i915: Disable decoupled mmio for GEN9LP
Date: Mon, 15 May 2017 16:18:27 -0700 [thread overview]
Message-ID: <20170515231827.17902-1-kai.chen@intel.com> (raw)
From: Kai Chen <kai.chen@intel.com>
The decoupled mmio feature doesn't work as intended by HW team. Enabling
it with forcewake will only make debugging efforts more difficult, so
let's just simply remove it.
Signed-off-by: Kai Chen <kai.chen@intel.com>
---
drivers/gpu/drm/i915/i915_pci.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index f9cfcc2..449de19 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -384,7 +384,6 @@ static const struct intel_device_info intel_skylake_gt3_info = {
.has_hw_contexts = 1, \
.has_logical_ring_contexts = 1, \
.has_guc = 1, \
- .has_decoupled_mmio = 1, \
.has_aliasing_ppgtt = 1, \
.has_full_ppgtt = 1, \
.has_full_48bit_ppgtt = 1, \
--
2.9.3
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next reply other threads:[~2017-05-15 23:18 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-15 23:18 kai.chen [this message]
2017-05-16 9:53 ` [PATCH] drm/i915: Disable decoupled mmio for GEN9LP Chris Wilson
-- strict thread matches above, loose matches on Subject: below --
2017-05-17 1:07 kai.chen
2017-05-17 10:20 ` Tvrtko Ursulin
2017-05-17 11:24 ` Jani Nikula
2017-05-22 23:29 kai.chen
2017-05-23 0:15 kai.chen
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