From: Ben Widawsky <benjamin.widawsky@intel.com>
To: Intel GFX <intel-gfx@lists.freedesktop.org>
Cc: Ben Widawsky <ben@bwidawsk.net>,
Ben Widawsky <benjamin.widawsky@intel.com>
Subject: [PATCH 4/4] drm/i915: Add a fallback for unimplemented gen9 w/a
Date: Thu, 8 Jan 2015 19:59:13 -0800 [thread overview]
Message-ID: <1420775953-1100-4-git-send-email-benjamin.widawsky@intel.com> (raw)
In-Reply-To: <1420775953-1100-1-git-send-email-benjamin.widawsky@intel.com>
We know certain future platforms need things. Don't let them go unnoticed as
they did for SKL by adding an error message and falling back to the possibly
more conservative SKL values.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
---
drivers/gpu/drm/i915/intel_ringbuffer.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index e14748d..557204b 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -873,6 +873,10 @@ int init_workarounds_ring(struct intel_engine_cs *ring)
if (IS_SKYLAKE(dev))
return skl_init_workarounds(ring);
+ else if (INTEL_INFO(dev)->gen == 9) {
+ DRM_ERROR("Possibly missing workarounds\n");
+ return skl_init_workarounds(ring);
+ }
return 0;
}
--
2.2.1
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
next prev parent reply other threads:[~2015-01-09 3:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-09 3:59 [PATCH 1/4] drm/i915/bdw: Implement non-coherent ctx w/a Ben Widawsky
2015-01-09 3:59 ` [PATCH 2/4] drm/i915/skl: Implement WaHdcCtxNonCoherent Ben Widawsky
2015-01-09 3:59 ` [PATCH 3/4] drm/i915/skl: Implement WaDisablePartialInstShootdown Ben Widawsky
2015-01-09 3:59 ` Ben Widawsky [this message]
2015-01-09 9:35 ` [PATCH 4/4] drm/i915: Add a fallback for unimplemented gen9 w/a shuang.he
2015-02-02 12:33 ` [PATCH 1/4] drm/i915/bdw: Implement non-coherent ctx w/a Ville Syrjälä
2015-02-02 13:21 ` Damien Lespiau
2015-02-05 4:09 ` Ben Widawsky
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=1420775953-1100-4-git-send-email-benjamin.widawsky@intel.com \
--to=benjamin.widawsky@intel.com \
--cc=ben@bwidawsk.net \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox