All of lore.kernel.org
 help / color / mirror / Atom feed
From: Michel Thierry <michel.thierry@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 8/9] drm/i915/tdr: Enable Engine reset and recovery support
Date: Fri, 16 Dec 2016 12:20:09 -0800	[thread overview]
Message-ID: <20161216202010.7983-9-michel.thierry@intel.com> (raw)
In-Reply-To: <20161216202010.7983-1-michel.thierry@intel.com>

From: Arun Siluvery <arun.siluvery@linux.intel.com>

This feature is made available only from Gen8, for previous gen devices
driver uses legacy full gpu reset.

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Tomas Elf <tomas.elf@intel.com>
Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com>
Signed-off-by: Michel Thierry <michel.thierry@intel.com>
---
 drivers/gpu/drm/i915/i915_params.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c
index c858c4d50491..fe1cc54e82e3 100644
--- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c
@@ -46,7 +46,7 @@ struct i915_params i915 __read_mostly = {
 	.prefault_disable = 0,
 	.load_detect_test = 0,
 	.force_reset_modeset_test = 0,
-	.reset = 1,
+	.reset = 2,
 	.error_capture = true,
 	.invert_brightness = 0,
 	.disable_display = 0,
@@ -114,7 +114,7 @@ MODULE_PARM_DESC(vbt_sdvo_panel_type,
 	"(-2=ignore, -1=auto [default], index in VBT BIOS table)");
 
 module_param_named_unsafe(reset, i915.reset, int, 0600);
-MODULE_PARM_DESC(reset, "Attempt GPU resets (0=disabled, 1=full gpu reset [default], 2=engine reset)");
+MODULE_PARM_DESC(reset, "Attempt GPU resets (0=disabled, 1=full gpu reset, 2=engine reset [default])");
 
 #if IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR)
 module_param_named(error_capture, i915.error_capture, bool, 0600);
-- 
2.11.0

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

  parent reply	other threads:[~2016-12-16 20:20 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-16 20:20 [PATCH 0/9] Execlist based engine-reset Michel Thierry
2016-12-16 20:20 ` [PATCH 1/9] drm/i915: Keep i915_handle_error kerneldoc parameters together Michel Thierry
2016-12-16 21:40   ` Chris Wilson
2016-12-19  8:22   ` Tvrtko Ursulin
2016-12-16 20:20 ` [PATCH 2/9] drm/i915: Update i915.reset to handle engine resets Michel Thierry
2016-12-16 20:20 ` [PATCH 3/9] drm/i915/tdr: Modify error handler for per engine hang recovery Michel Thierry
2016-12-16 20:20 ` [PATCH 4/9] drm/i915/tdr: Add support for per engine reset recovery Michel Thierry
2016-12-16 20:45   ` Chris Wilson
2016-12-19  5:02     ` Michel Thierry
2016-12-19  9:51       ` Chris Wilson
2017-01-05 23:55         ` Michel Thierry
2016-12-19 14:24     ` Mika Kuoppala
2016-12-19 14:42       ` Chris Wilson
2016-12-16 20:20 ` [PATCH 5/9] drm/i915: Skip reset request if there is one already Michel Thierry
2016-12-16 20:20 ` [PATCH 6/9] drm/i915/tdr: Add engine reset count to error state Michel Thierry
2016-12-16 20:37   ` Chris Wilson
2016-12-16 21:19     ` Michel Thierry
2016-12-19  8:27   ` Tvrtko Ursulin
2016-12-19 18:09     ` Michel Thierry
2016-12-16 20:20 ` [PATCH 7/9] drm/i915/tdr: Export per-engine reset count info to debugfs Michel Thierry
2016-12-16 20:20 ` Michel Thierry [this message]
2016-12-16 20:20 ` [RFC 9/9] drm/i915: Add engine reset count in get-reset-stats ioctl Michel Thierry
2016-12-16 20:45 ` ✗ Fi.CI.BAT: warning for Execlist based engine-reset Patchwork

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=20161216202010.7983-9-michel.thierry@intel.com \
    --to=michel.thierry@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.