From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
To: Intel-gfx@lists.freedesktop.org
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>,
dri-devel@lists.freedesktop.org,
Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Subject: [PATCH 7/7] drm/i915: Allow configuring default request expiry via modparam
Date: Wed, 24 Mar 2021 12:13:35 +0000 [thread overview]
Message-ID: <20210324121335.2307063-8-tvrtko.ursulin@linux.intel.com> (raw)
In-Reply-To: <20210324121335.2307063-1-tvrtko.ursulin@linux.intel.com>
From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Module parameter is added (request_timeout_ms) to allow configuring the
default request/fence expiry.
Default value is inherited from CONFIG_DRM_I915_REQUEST_TIMEOUT.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
drivers/gpu/drm/i915/gem/i915_gem_context.c | 5 +++--
drivers/gpu/drm/i915/i915_params.c | 5 +++++
drivers/gpu/drm/i915/i915_params.h | 1 +
3 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c
index 33ff1a6a7724..0e8f0476e01f 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c
@@ -845,11 +845,12 @@ static void __set_default_fence_expiry(struct i915_gem_context *ctx)
struct drm_i915_private *i915 = ctx->i915;
int ret;
- if (!IS_ACTIVE(CONFIG_DRM_I915_REQUEST_TIMEOUT))
+ if (!IS_ACTIVE(CONFIG_DRM_I915_REQUEST_TIMEOUT) ||
+ !i915->params.request_timeout_ms)
return;
/* Default expiry for user fences. */
- ret = __set_watchdog(ctx, CONFIG_DRM_I915_REQUEST_TIMEOUT * 1000);
+ ret = __set_watchdog(ctx, i915->params.request_timeout_ms * 1000);
if (ret)
drm_notice(&i915->drm,
"Failed to configure default fence expiry! (%d)",
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c
index 6939634e56ed..0320878d96b0 100644
--- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c
@@ -197,6 +197,11 @@ i915_param_named_unsafe(fake_lmem_start, ulong, 0400,
"Fake LMEM start offset (default: 0)");
#endif
+#if CONFIG_DRM_I915_REQUEST_TIMEOUT
+i915_param_named_unsafe(request_timeout_ms, uint, 0600,
+ "Default request/fence/batch buffer expiration timeout.");
+#endif
+
static __always_inline void _print_param(struct drm_printer *p,
const char *name,
const char *type,
diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h
index 48f47e44e848..34ebb0662547 100644
--- a/drivers/gpu/drm/i915/i915_params.h
+++ b/drivers/gpu/drm/i915/i915_params.h
@@ -72,6 +72,7 @@ struct drm_printer;
param(int, enable_dpcd_backlight, -1, 0600) \
param(char *, force_probe, CONFIG_DRM_I915_FORCE_PROBE, 0400) \
param(unsigned long, fake_lmem_start, 0, 0400) \
+ param(unsigned int, request_timeout_ms, CONFIG_DRM_I915_REQUEST_TIMEOUT, 0600) \
/* leave bools at the end to not create holes */ \
param(bool, enable_hangcheck, true, 0600) \
param(bool, load_detect_test, false, 0600) \
--
2.27.0
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
To: Intel-gfx@lists.freedesktop.org
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>, dri-devel@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH 7/7] drm/i915: Allow configuring default request expiry via modparam
Date: Wed, 24 Mar 2021 12:13:35 +0000 [thread overview]
Message-ID: <20210324121335.2307063-8-tvrtko.ursulin@linux.intel.com> (raw)
In-Reply-To: <20210324121335.2307063-1-tvrtko.ursulin@linux.intel.com>
From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Module parameter is added (request_timeout_ms) to allow configuring the
default request/fence expiry.
Default value is inherited from CONFIG_DRM_I915_REQUEST_TIMEOUT.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
drivers/gpu/drm/i915/gem/i915_gem_context.c | 5 +++--
drivers/gpu/drm/i915/i915_params.c | 5 +++++
drivers/gpu/drm/i915/i915_params.h | 1 +
3 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c
index 33ff1a6a7724..0e8f0476e01f 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c
@@ -845,11 +845,12 @@ static void __set_default_fence_expiry(struct i915_gem_context *ctx)
struct drm_i915_private *i915 = ctx->i915;
int ret;
- if (!IS_ACTIVE(CONFIG_DRM_I915_REQUEST_TIMEOUT))
+ if (!IS_ACTIVE(CONFIG_DRM_I915_REQUEST_TIMEOUT) ||
+ !i915->params.request_timeout_ms)
return;
/* Default expiry for user fences. */
- ret = __set_watchdog(ctx, CONFIG_DRM_I915_REQUEST_TIMEOUT * 1000);
+ ret = __set_watchdog(ctx, i915->params.request_timeout_ms * 1000);
if (ret)
drm_notice(&i915->drm,
"Failed to configure default fence expiry! (%d)",
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c
index 6939634e56ed..0320878d96b0 100644
--- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c
@@ -197,6 +197,11 @@ i915_param_named_unsafe(fake_lmem_start, ulong, 0400,
"Fake LMEM start offset (default: 0)");
#endif
+#if CONFIG_DRM_I915_REQUEST_TIMEOUT
+i915_param_named_unsafe(request_timeout_ms, uint, 0600,
+ "Default request/fence/batch buffer expiration timeout.");
+#endif
+
static __always_inline void _print_param(struct drm_printer *p,
const char *name,
const char *type,
diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h
index 48f47e44e848..34ebb0662547 100644
--- a/drivers/gpu/drm/i915/i915_params.h
+++ b/drivers/gpu/drm/i915/i915_params.h
@@ -72,6 +72,7 @@ struct drm_printer;
param(int, enable_dpcd_backlight, -1, 0600) \
param(char *, force_probe, CONFIG_DRM_I915_FORCE_PROBE, 0400) \
param(unsigned long, fake_lmem_start, 0, 0400) \
+ param(unsigned int, request_timeout_ms, CONFIG_DRM_I915_REQUEST_TIMEOUT, 0600) \
/* leave bools at the end to not create holes */ \
param(bool, enable_hangcheck, true, 0600) \
param(bool, load_detect_test, false, 0600) \
--
2.27.0
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
next prev parent reply other threads:[~2021-03-24 12:14 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-24 12:13 [PATCH v4 0/7] Default request/fence expiry + watchdog Tvrtko Ursulin
2021-03-24 12:13 ` [Intel-gfx] " Tvrtko Ursulin
2021-03-24 12:13 ` [PATCH 1/7] drm/i915: Extract active lookup engine to a helper Tvrtko Ursulin
2021-03-24 12:13 ` [Intel-gfx] " Tvrtko Ursulin
2021-03-24 12:21 ` Matthew Auld
2021-03-24 12:21 ` Matthew Auld
2021-03-24 12:13 ` [PATCH 2/7] drm/i915: Individual request cancellation Tvrtko Ursulin
2021-03-24 12:13 ` [Intel-gfx] " Tvrtko Ursulin
2021-03-24 15:24 ` Matthew Auld
2021-03-24 15:24 ` Matthew Auld
2021-03-24 12:13 ` [PATCH 3/7] drm/i915: Restrict sentinel requests further Tvrtko Ursulin
2021-03-24 12:13 ` [Intel-gfx] " Tvrtko Ursulin
2021-03-24 15:25 ` Matthew Auld
2021-03-24 15:25 ` [Intel-gfx] " Matthew Auld
2021-03-26 0:01 ` Daniel Vetter
2021-03-26 0:01 ` Daniel Vetter
2021-03-24 12:13 ` [PATCH 4/7] drm/i915: Handle async cancellation in sentinel assert Tvrtko Ursulin
2021-03-24 12:13 ` [Intel-gfx] " Tvrtko Ursulin
2021-03-24 17:22 ` Matthew Auld
2021-03-24 17:22 ` Matthew Auld
2021-03-24 12:13 ` [PATCH 5/7] drm/i915: Request watchdog infrastructure Tvrtko Ursulin
2021-03-24 12:13 ` [Intel-gfx] " Tvrtko Ursulin
2021-03-26 0:00 ` Daniel Vetter
2021-03-26 0:00 ` [Intel-gfx] " Daniel Vetter
2021-03-26 10:32 ` Tvrtko Ursulin
2021-03-26 10:32 ` [Intel-gfx] " Tvrtko Ursulin
2021-03-24 12:13 ` [PATCH 6/7] drm/i915: Fail too long user submissions by default Tvrtko Ursulin
2021-03-24 12:13 ` [Intel-gfx] " Tvrtko Ursulin
2021-03-24 12:13 ` Tvrtko Ursulin [this message]
2021-03-24 12:13 ` [Intel-gfx] [PATCH 7/7] drm/i915: Allow configuring default request expiry via modparam Tvrtko Ursulin
2021-03-26 0:25 ` Daniel Vetter
2021-03-26 0:25 ` [Intel-gfx] " Daniel Vetter
2021-03-24 13:16 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Default request/fence expiry + watchdog (rev5) Patchwork
2021-03-24 13:21 ` [Intel-gfx] ✗ Fi.CI.DOCS: " Patchwork
2021-03-24 13:48 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-03-24 23:29 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2021-03-26 9:10 ` [Intel-gfx] [PATCH v4 0/7] Default request/fence expiry + watchdog Daniel Vetter
2021-03-26 9:10 ` Daniel Vetter
2021-03-26 10:31 ` Tvrtko Ursulin
2021-03-26 10:31 ` Tvrtko Ursulin
2021-04-08 10:18 ` Daniel Vetter
2021-04-08 10:18 ` Daniel Vetter
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