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drm/i915: Convert a few more bland dmesg info to be device specific

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Looking around the GT initialisation, we have a few log messages we
think are interesting enough present to the user (such as the amount of L4
cache) and a few to inform them of the result of actions or conflicting
HW restrictions (i.e. quirks). These are device specific messages, so
use the dev family of printk.

v2: shave off a few bytes of .rodata!

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190815093604.3618-1-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2019-08-15 10:36:04 +01:00
parent f130b712ff
commit 88f8065ca7
5 changed files with 18 additions and 12 deletions
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8
drivers/gpu/drm/i915/gem/i915_gem_stolen.c
View File

@ -363,12 +363,16 @@ int i915_gem_init_stolen(struct drm_i915_private *dev_priv)
mutex_init(&dev_priv->mm.stolen_lock);
if (intel_vgpu_active(dev_priv)) {
DRM_INFO("iGVT-g active, disabling use of stolen memory\n");
dev_notice(dev_priv->drm.dev,
"%s, disabling use of stolen memory\n",
"iGVT-g active");
return 0;
}
if (intel_vtd_active() && INTEL_GEN(dev_priv) < 8) {
DRM_INFO("DMAR active, disabling use of stolen memory\n");
dev_notice(dev_priv->drm.dev,
"%s, disabling use of stolen memory\n",
"DMAR active");
return 0;
}

3
drivers/gpu/drm/i915/i915_drv.c
View File

@ -1102,7 +1102,8 @@ static void edram_detect(struct drm_i915_private *dev_priv)
dev_priv->edram_size_mb =
gen9_edram_size_mb(dev_priv, edram_cap);
DRM_INFO("Found %uMB of eDRAM\n", dev_priv->edram_size_mb);
dev_info(dev_priv->drm.dev,
"Found %uMB of eDRAM\n", dev_priv->edram_size_mb);
}
/**

5
drivers/gpu/drm/i915/i915_gem_gtt.c
View File

@ -3104,7 +3104,8 @@ static int i915_gmch_probe(struct i915_ggtt *ggtt)
ggtt->vm.vma_ops.clear_pages = clear_pages;
if (unlikely(ggtt->do_idle_maps))
DRM_INFO("applying Ironlake quirks for intel_iommu\n");
dev_notice(dev_priv->drm.dev,
"Applying Ironlake quirks for intel_iommu\n");
return 0;
}
@ -3165,7 +3166,7 @@ int i915_ggtt_probe_hw(struct drm_i915_private *i915)
return ret;
if (intel_vtd_active())
DRM_INFO("VT-d active for gfx access\n");
dev_info(i915->drm.dev, "VT-d active for gfx access\n");
return 0;
}

12
drivers/gpu/drm/i915/i915_gpu_error.c
View File

@ -1766,12 +1766,12 @@ void i915_capture_error_state(struct drm_i915_private *i915,
if (!warned &&
ktime_get_real_seconds() - DRIVER_TIMESTAMP < DAY_AS_SECONDS(180)) {
DRM_INFO("GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.\n");
DRM_INFO("Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel\n");
DRM_INFO("drm/i915 developers can then reassign to the right component if it's not a kernel issue.\n");
DRM_INFO("The gpu crash dump is required to analyze gpu hangs, so please always attach it.\n");
DRM_INFO("GPU crash dump saved to /sys/class/drm/card%d/error\n",
i915->drm.primary->index);
pr_info("GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.\n");
pr_info("Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel\n");
pr_info("drm/i915 developers can then reassign to the right component if it's not a kernel issue.\n");
pr_info("The GPU crash dump is required to analyze GPU hangs, so please always attach it.\n");
pr_info("GPU crash dump saved to /sys/class/drm/card%d/error\n",
i915->drm.primary->index);
warned = true;
}
}

2
drivers/gpu/drm/i915/i915_pmu.c
View File

@ -1053,7 +1053,7 @@ void i915_pmu_register(struct drm_i915_private *i915)
int ret;
if (INTEL_GEN(i915) <= 2) {
DRM_INFO("PMU not supported for this GPU.");
dev_info(i915->drm.dev, "PMU not supported for this GPU.");
return;
}