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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2015-08-26 10:29:56 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-08-26 16:14:52 +0300 |
| commit | c5b852f33e7844f4664794a3b3c738d07b09ce0a (patch) | |
| tree | a93b6a305e47890f0c1ad63831f1166d18b8dd06 /drivers/gpu/drm/i915/i915_params.c | |
| parent | 6c908bf43df417b10917c3a463d3bd413eb476fd (diff) | |
| download | linux-c5b852f33e7844f4664794a3b3c738d07b09ce0a.tar.xz | |
Partially revert "drm/i915: Use full atomic modeset."
This partially reverts commit 74c090b1bdc57b1c9f1361908cca5a3d8a80fb08.
The DRIVER_ATOMIC cap cannot yet be exported because i915 lacks async
support.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_params.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_params.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index 5ae4b0aba564..05053e2e9ff0 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -51,6 +51,7 @@ struct i915_params i915 __read_mostly = { .use_mmio_flip = 0, .mmio_debug = 0, .verbose_state_checks = 1, + .nuclear_pageflip = 0, .edp_vswing = 0, .enable_guc_submission = false, .guc_log_level = -1, @@ -177,6 +178,10 @@ module_param_named(verbose_state_checks, i915.verbose_state_checks, bool, 0600); MODULE_PARM_DESC(verbose_state_checks, "Enable verbose logs (ie. WARN_ON()) in case of unexpected hw state conditions."); +module_param_named_unsafe(nuclear_pageflip, i915.nuclear_pageflip, bool, 0600); +MODULE_PARM_DESC(nuclear_pageflip, + "Force atomic modeset functionality; asynchronous mode is not yet supported. (default: false)."); + /* WA to get away with the default setting in VBT for early platforms.Will be removed */ module_param_named_unsafe(edp_vswing, i915.edp_vswing, int, 0400); MODULE_PARM_DESC(edp_vswing, |