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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2017-02-02 10:41:42 +0300 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2017-02-09 17:56:45 +0300 |
| commit | 8d2b47dde8a097e6fef2ebb5042cbb267cc75adf (patch) | |
| tree | 7f5f4ea3d0f420901a11afed51aa0c8a605b8d84 /drivers/gpu/drm/i915/i915_params.c | |
| parent | 6d1f9fb3120c9865c28f56ceba8d706a9ecb4b56 (diff) | |
| download | linux-8d2b47dde8a097e6fef2ebb5042cbb267cc75adf.tar.xz | |
drm/i915: Enable atomic support by default on supported platforms.
i915 is pretty much feature complete. Support for atomic i915-specific
connector properties is still missing; those properties can (for now)
only be set through the legacy ioctl.
ILK style watermarks and gen9+ watermarks are handled atomically,
and nonblocking modesets work. FBC has also been made to work with
atomic.
gen4x- and vlv/chv watermarks still need to be fixed, so disable atomic
by default there for now.
Flip the switch!!
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Lyude <cpaul@redhat.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1486021302-24910-1-git-send-email-maarten.lankhorst@linux.intel.com
[mlankhorst: Fix checkpatch warning about extra space in match_info]
Acked-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Lyude <lyude@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_params.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_params.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index c2679fa7ed11..2e9645e6555a 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -205,9 +205,9 @@ 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_param_named_unsafe(nuclear_pageflip, i915.nuclear_pageflip, bool, 0400); MODULE_PARM_DESC(nuclear_pageflip, - "Force atomic modeset functionality; asynchronous mode is not yet supported. (default: false)."); + "Force enable atomic functionality on platforms that don't have full support yet."); /* 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); |