From: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> To: jani.nikula@linux.intel.com, daniel@ffwll.ch, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, "Joonas Lahtinen" <joonas.lahtinen@linux.intel.com>, "Rodrigo Vivi" <rodrigo.vivi@intel.com>, "David Airlie" <airlied@linux.ie>, "Imre Deak" <imre.deak@intel.com>, "Ville Syrjälä" <ville.syrjala@linux.intel.com>, "José Roberto de Souza" <jose.souza@intel.com>, "Chris Wilson" <chris@chris-wilson.co.uk>, "Matt Roper" <matthew.d.roper@intel.com>, "Anshuman Gupta" <anshuman.gupta@intel.com> Cc: pankaj.laxminarayan.bharadiya@intel.com Subject: [PATCH v2 1/9] drm/i915/display/display_power: Prefer drm_WARN_ON over WARN_ON Date: Mon, 4 May 2020 23:45:52 +0530 [thread overview] Message-ID: <20200504181600.18503-2-pankaj.laxminarayan.bharadiya@intel.com> (raw) In-Reply-To: <20200504181600.18503-1-pankaj.laxminarayan.bharadiya@intel.com> struct drm_device specific drm_WARN* macros include device information in the backtrace, so we know what device the warnings originate from. Prefer drm_WARN_ON over WARN_ON at places where struct i915_power_domains struct is available. Conversion is done with below sementic patch: @@ identifier func, T; @@ func(struct i915_power_domains *T,...) { + struct drm_i915_private *i915 = container_of(T, struct drm_i915_private, power_domains); <+... -WARN_ON( +drm_WARN_ON(&i915->drm, ...) ...+> } changes since v1: - Fix commit subject (Jani) Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> --- .../drm/i915/display/intel_display_power.c | 35 +++++++++++++------ 1 file changed, 24 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index 49998906cc61..69039cea1b5a 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -1943,22 +1943,29 @@ static u64 __async_put_domains_mask(struct i915_power_domains *power_domains) static bool assert_async_put_domain_masks_disjoint(struct i915_power_domains *power_domains) { - return !WARN_ON(power_domains->async_put_domains[0] & - power_domains->async_put_domains[1]); + struct drm_i915_private *i915 = container_of(power_domains, + struct drm_i915_private, + power_domains); + return !drm_WARN_ON(&i915->drm, power_domains->async_put_domains[0] & + power_domains->async_put_domains[1]); } static bool __async_put_domains_state_ok(struct i915_power_domains *power_domains) { + struct drm_i915_private *i915 = container_of(power_domains, + struct drm_i915_private, + power_domains); enum intel_display_power_domain domain; bool err = false; err |= !assert_async_put_domain_masks_disjoint(power_domains); - err |= WARN_ON(!!power_domains->async_put_wakeref != - !!__async_put_domains_mask(power_domains)); + err |= drm_WARN_ON(&i915->drm, !!power_domains->async_put_wakeref != + !!__async_put_domains_mask(power_domains)); for_each_power_domain(domain, __async_put_domains_mask(power_domains)) - err |= WARN_ON(power_domains->domain_use_count[domain] != 1); + err |= drm_WARN_ON(&i915->drm, + power_domains->domain_use_count[domain] != 1); return !err; } @@ -2200,11 +2207,14 @@ static void queue_async_put_domains_work(struct i915_power_domains *power_domains, intel_wakeref_t wakeref) { - WARN_ON(power_domains->async_put_wakeref); + struct drm_i915_private *i915 = container_of(power_domains, + struct drm_i915_private, + power_domains); + drm_WARN_ON(&i915->drm, power_domains->async_put_wakeref); power_domains->async_put_wakeref = wakeref; - WARN_ON(!queue_delayed_work(system_unbound_wq, - &power_domains->async_put_work, - msecs_to_jiffies(100))); + drm_WARN_ON(&i915->drm, !queue_delayed_work(system_unbound_wq, + &power_domains->async_put_work, + msecs_to_jiffies(100))); } static void @@ -4365,6 +4375,9 @@ __set_power_wells(struct i915_power_domains *power_domains, const struct i915_power_well_desc *power_well_descs, int power_well_count) { + struct drm_i915_private *i915 = container_of(power_domains, + struct drm_i915_private, + power_domains); u64 power_well_ids = 0; int i; @@ -4384,8 +4397,8 @@ __set_power_wells(struct i915_power_domains *power_domains, if (id == DISP_PW_ID_NONE) continue; - WARN_ON(id >= sizeof(power_well_ids) * 8); - WARN_ON(power_well_ids & BIT_ULL(id)); + drm_WARN_ON(&i915->drm, id >= sizeof(power_well_ids) * 8); + drm_WARN_ON(&i915->drm, power_well_ids & BIT_ULL(id)); power_well_ids |= BIT_ULL(id); } -- 2.23.0 _______________________________________________ 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: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> To: jani.nikula@linux.intel.com, daniel@ffwll.ch, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, "Joonas Lahtinen" <joonas.lahtinen@linux.intel.com>, "Rodrigo Vivi" <rodrigo.vivi@intel.com>, "David Airlie" <airlied@linux.ie>, "Imre Deak" <imre.deak@intel.com>, "Ville Syrjälä" <ville.syrjala@linux.intel.com>, "José Roberto de Souza" <jose.souza@intel.com>, "Chris Wilson" <chris@chris-wilson.co.uk>, "Matt Roper" <matthew.d.roper@intel.com>, "Anshuman Gupta" <anshuman.gupta@intel.com> Subject: [Intel-gfx] [PATCH v2 1/9] drm/i915/display/display_power: Prefer drm_WARN_ON over WARN_ON Date: Mon, 4 May 2020 23:45:52 +0530 [thread overview] Message-ID: <20200504181600.18503-2-pankaj.laxminarayan.bharadiya@intel.com> (raw) In-Reply-To: <20200504181600.18503-1-pankaj.laxminarayan.bharadiya@intel.com> struct drm_device specific drm_WARN* macros include device information in the backtrace, so we know what device the warnings originate from. Prefer drm_WARN_ON over WARN_ON at places where struct i915_power_domains struct is available. Conversion is done with below sementic patch: @@ identifier func, T; @@ func(struct i915_power_domains *T,...) { + struct drm_i915_private *i915 = container_of(T, struct drm_i915_private, power_domains); <+... -WARN_ON( +drm_WARN_ON(&i915->drm, ...) ...+> } changes since v1: - Fix commit subject (Jani) Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> --- .../drm/i915/display/intel_display_power.c | 35 +++++++++++++------ 1 file changed, 24 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index 49998906cc61..69039cea1b5a 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -1943,22 +1943,29 @@ static u64 __async_put_domains_mask(struct i915_power_domains *power_domains) static bool assert_async_put_domain_masks_disjoint(struct i915_power_domains *power_domains) { - return !WARN_ON(power_domains->async_put_domains[0] & - power_domains->async_put_domains[1]); + struct drm_i915_private *i915 = container_of(power_domains, + struct drm_i915_private, + power_domains); + return !drm_WARN_ON(&i915->drm, power_domains->async_put_domains[0] & + power_domains->async_put_domains[1]); } static bool __async_put_domains_state_ok(struct i915_power_domains *power_domains) { + struct drm_i915_private *i915 = container_of(power_domains, + struct drm_i915_private, + power_domains); enum intel_display_power_domain domain; bool err = false; err |= !assert_async_put_domain_masks_disjoint(power_domains); - err |= WARN_ON(!!power_domains->async_put_wakeref != - !!__async_put_domains_mask(power_domains)); + err |= drm_WARN_ON(&i915->drm, !!power_domains->async_put_wakeref != + !!__async_put_domains_mask(power_domains)); for_each_power_domain(domain, __async_put_domains_mask(power_domains)) - err |= WARN_ON(power_domains->domain_use_count[domain] != 1); + err |= drm_WARN_ON(&i915->drm, + power_domains->domain_use_count[domain] != 1); return !err; } @@ -2200,11 +2207,14 @@ static void queue_async_put_domains_work(struct i915_power_domains *power_domains, intel_wakeref_t wakeref) { - WARN_ON(power_domains->async_put_wakeref); + struct drm_i915_private *i915 = container_of(power_domains, + struct drm_i915_private, + power_domains); + drm_WARN_ON(&i915->drm, power_domains->async_put_wakeref); power_domains->async_put_wakeref = wakeref; - WARN_ON(!queue_delayed_work(system_unbound_wq, - &power_domains->async_put_work, - msecs_to_jiffies(100))); + drm_WARN_ON(&i915->drm, !queue_delayed_work(system_unbound_wq, + &power_domains->async_put_work, + msecs_to_jiffies(100))); } static void @@ -4365,6 +4375,9 @@ __set_power_wells(struct i915_power_domains *power_domains, const struct i915_power_well_desc *power_well_descs, int power_well_count) { + struct drm_i915_private *i915 = container_of(power_domains, + struct drm_i915_private, + power_domains); u64 power_well_ids = 0; int i; @@ -4384,8 +4397,8 @@ __set_power_wells(struct i915_power_domains *power_domains, if (id == DISP_PW_ID_NONE) continue; - WARN_ON(id >= sizeof(power_well_ids) * 8); - WARN_ON(power_well_ids & BIT_ULL(id)); + drm_WARN_ON(&i915->drm, id >= sizeof(power_well_ids) * 8); + drm_WARN_ON(&i915->drm, power_well_ids & BIT_ULL(id)); power_well_ids |= BIT_ULL(id); } -- 2.23.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
next prev parent reply other threads:[~2020-05-04 18:24 UTC|newest] Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-05-04 18:15 [PATCH v2 0/9] Prefer drm_WARN* over WARN* Pankaj Bharadiya 2020-05-04 18:15 ` [Intel-gfx] " Pankaj Bharadiya 2020-05-04 18:15 ` Pankaj Bharadiya [this message] 2020-05-04 18:15 ` [Intel-gfx] [PATCH v2 1/9] drm/i915/display/display_power: Prefer drm_WARN_ON over WARN_ON Pankaj Bharadiya 2020-05-04 18:15 ` [PATCH v2 2/9] drm/i915/display/dp: Prefer drm_WARN* over WARN* Pankaj Bharadiya 2020-05-04 18:15 ` [Intel-gfx] " Pankaj Bharadiya 2020-05-04 18:15 ` [PATCH v2 3/9] drm/i915/display/sdvo: " Pankaj Bharadiya 2020-05-04 18:15 ` [Intel-gfx] " Pankaj Bharadiya 2020-05-08 6:48 ` Jani Nikula 2020-05-08 6:48 ` [Intel-gfx] " Jani Nikula 2020-05-08 7:23 ` Laxminarayan Bharadiya, Pankaj 2020-05-08 7:23 ` [Intel-gfx] " Laxminarayan Bharadiya, Pankaj 2020-05-19 13:41 ` Jani Nikula 2020-05-19 13:41 ` [Intel-gfx] " Jani Nikula 2020-05-19 14:03 ` Laxminarayan Bharadiya, Pankaj 2020-05-19 14:03 ` [Intel-gfx] " Laxminarayan Bharadiya, Pankaj 2020-05-04 18:15 ` [PATCH v2 4/9] drm/i915/display/tc: Prefer drm_WARN_ON over WARN_ON Pankaj Bharadiya 2020-05-04 18:15 ` [Intel-gfx] " Pankaj Bharadiya 2020-05-04 18:15 ` [PATCH v2 5/9] drm/i915/gem: Prefer drm_WARN* over WARN* Pankaj Bharadiya 2020-05-04 18:15 ` [Intel-gfx] " Pankaj Bharadiya 2020-05-04 18:15 ` [PATCH v2 6/9] drm/i915/i915_drv: Prefer drm_WARN_ON over WARN_ON Pankaj Bharadiya 2020-05-04 18:15 ` [Intel-gfx] " Pankaj Bharadiya 2020-05-04 18:15 ` [PATCH v2 7/9] drm/i915/pmu: " Pankaj Bharadiya 2020-05-04 18:15 ` [Intel-gfx] " Pankaj Bharadiya 2020-05-04 18:15 ` [PATCH v2 8/9] drm/i915/pm: " Pankaj Bharadiya 2020-05-04 18:15 ` [Intel-gfx] " Pankaj Bharadiya 2020-05-04 18:16 ` [PATCH v2 9/9] drm/i915/runtime_pm: Prefer drm_WARN* over WARN* Pankaj Bharadiya 2020-05-04 18:16 ` [Intel-gfx] " Pankaj Bharadiya 2020-05-04 20:57 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Prefer drm_WARN* over WARN* (rev3) Patchwork 2020-05-04 21:20 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork 2020-05-05 11:57 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
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