diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2011-05-05 15:24:21 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-05-17 14:31:26 -0700 |
| commit | c1a9f047638b27e481d097910604316b8a0d132b (patch) | |
| tree | 130ea4a623047efc776a9fbfa6ad21d52ff369e6 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 8547920fc6f0d288fcc57ca705ccb2d00920fc72 (diff) | |
| download | kernel_samsung_smdk4412-c1a9f047638b27e481d097910604316b8a0d132b.zip kernel_samsung_smdk4412-c1a9f047638b27e481d097910604316b8a0d132b.tar.gz kernel_samsung_smdk4412-c1a9f047638b27e481d097910604316b8a0d132b.tar.bz2 | |
drm/i915: add fbc enable flag, but disable by default
FBC has too many corner cases that we don't currently deal with, so
disable it by default so we can enable more important features like RC6,
which conflicts in some configurations.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=31742
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 3a1c277..ee66035 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -250,6 +250,7 @@ enum no_fbc_reason { FBC_BAD_PLANE, /* fbc not supported on plane */ FBC_NOT_TILED, /* buffer not tiled */ FBC_MULTIPLE_PIPES, /* more than one pipe active */ + FBC_MODULE_PARAM, }; enum intel_pch { @@ -995,6 +996,7 @@ extern unsigned int i915_lvds_downclock; extern unsigned int i915_panel_use_ssc; extern int i915_vbt_sdvo_panel_type; extern unsigned int i915_enable_rc6; +extern unsigned int i915_enable_fbc; extern int i915_suspend(struct drm_device *dev, pm_message_t state); extern int i915_resume(struct drm_device *dev); |