From 81285a69cb168c6ecea2623d8ec926935900d8ba Mon Sep 17 00:00:00 2001
From: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
Date: Mon, 4 May 2020 23:45:56 +0530
Subject: drm/i915/gem: Prefer drm_WARN* over WARN*
Git-commit: 6db20e27f6885aa71ed454f0e67cdfbf8637452f
Patch-mainline: v5.9-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
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* over WARN* at places where struct drm_device pointer
can be extracted.
Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200504181600.18503-6-pankaj.laxminarayan.bharadiya@intel.com
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_phys.c | 3 ++-
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 2 +-
3 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
index db8eb1c6afe9..4eeafc66e1b7 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
@@ -1626,7 +1626,7 @@ eb_relocate_entry(struct i915_execbuffer *eb,
err = i915_vma_bind(target->vma,
target->vma->obj->cache_level,
PIN_GLOBAL, NULL);
- if (WARN_ONCE(err,
+ if (drm_WARN_ONCE(&i915->drm, err,
"Unexpected failure to bind target VMA!"))
return err;
}
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_phys.c b/drivers/gpu/drm/i915/gem/i915_gem_phys.c
index 7fe9831aa9ba..4c1c7232b024 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_phys.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_phys.c
@@ -27,7 +27,8 @@ static int i915_gem_object_get_pages_phys(struct drm_i915_gem_object *obj)
void *dst;
int i;
- if (WARN_ON(i915_gem_object_needs_bit17_swizzle(obj)))
+ if (drm_WARN_ON(obj->base.dev,
+ i915_gem_object_needs_bit17_swizzle(obj)))
return -EINVAL;
/*
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
index c31a6744daee..8748eff1e7bd 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_userptr.c
@@ -235,7 +235,7 @@ i915_gem_userptr_init__mmu_notifier(struct drm_i915_gem_object *obj,
if (flags & I915_USERPTR_UNSYNCHRONIZED)
return capable(CAP_SYS_ADMIN) ? 0 : -EPERM;
- if (WARN_ON(obj->userptr.mm == NULL))
+ if (drm_WARN_ON(obj->base.dev, obj->userptr.mm == NULL))
return -EINVAL;
mn = i915_mmu_notifier_find(obj->userptr.mm);
--
2.29.2