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
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
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
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170515231827.17902-1-kai.chen@intel.com \
--to=kai.chen@intel.com \
--cc=intel-gfx@lists.freedesktop.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.