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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-11-24 15:58:51 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-11-24 16:52:34 +0300 |
| commit | 41736a8e3331a67445b271e73be39536c498659e (patch) | |
| tree | 1128fddac2c5b545116b581c2734803406f22a06 /drivers/gpu/drm/i915/i915_params.c | |
| parent | 9607ae79710afb453173b90d5bf564788a6e09b1 (diff) | |
| download | linux-41736a8e3331a67445b271e73be39536c498659e.tar.xz | |
drm/i915: Use the precomputed value for whether to enable command parsing
As i915.enable_cmd_parser is an unsafe option, make it read-only at
runtime. Now that it is constant, we can use the value determined during
initialisation as to whether we need the cmdparser at execbuffer time.
v2: Remove the inline for its single user, it is clear enough (and
shorter) without!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161124125851.6615-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_params.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_params.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index d46ffe7086bc..0e280fbd52f1 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -50,7 +50,7 @@ struct i915_params i915 __read_mostly = { .error_capture = true, .invert_brightness = 0, .disable_display = 0, - .enable_cmd_parser = 1, + .enable_cmd_parser = true, .use_mmio_flip = 0, .mmio_debug = 0, .verbose_state_checks = 1, @@ -188,9 +188,9 @@ MODULE_PARM_DESC(invert_brightness, module_param_named(disable_display, i915.disable_display, bool, 0400); MODULE_PARM_DESC(disable_display, "Disable display (default: false)"); -module_param_named_unsafe(enable_cmd_parser, i915.enable_cmd_parser, int, 0600); +module_param_named_unsafe(enable_cmd_parser, i915.enable_cmd_parser, bool, 0400); MODULE_PARM_DESC(enable_cmd_parser, - "Enable command parsing (1=enabled [default], 0=disabled)"); + "Enable command parsing (true=enabled [default], false=disabled)"); module_param_named_unsafe(use_mmio_flip, i915.use_mmio_flip, int, 0600); MODULE_PARM_DESC(use_mmio_flip, |