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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-23 15:20:37 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-02-24 01:48:30 +0300 |
| commit | 8d0e9bcb2b0cbc2d5c3668e1a445571b4b73317f (patch) | |
| tree | 340d40595a172452ec1b941fad583bc7abe1ce37 | |
| parent | 0f2f61d4a8d4611155e7d1633db271ead9057981 (diff) | |
| download | linux-8d0e9bcb2b0cbc2d5c3668e1a445571b4b73317f.tar.xz | |
drm/i915: Suppress fbc suggestion to increase stolen if disabled
If the reserved region of memory has not been setup (most probably
because it has been limited by hardware or virtualisation), don't tell
the user to try and increase the amount of memory reserved for graphics.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170223122037.16174-1-chris@chris-wilson.co.uk
eviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fbc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index 22c56ae086f2..17d418b23d77 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -627,7 +627,8 @@ err_fb: kfree(compressed_llb); i915_gem_stolen_remove_node(dev_priv, &fbc->compressed_fb); err_llb: - pr_info_once("drm: not enough stolen space for compressed buffer (need %d more bytes), disabling. Hint: you may be able to increase stolen memory size in the BIOS to avoid this.\n", size); + if (drm_mm_initialized(&dev_priv->mm.stolen)) + pr_info_once("drm: not enough stolen space for compressed buffer (need %d more bytes), disabling. Hint: you may be able to increase stolen memory size in the BIOS to avoid this.\n", size); return -ENOSPC; } |