diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-11-24 12:58:51 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-12 19:16:14 +0100 |
| commit | ba8ba9898c27b57acefcc46a1b63b20d0187b4de (patch) | |
| tree | e5b4be2c684d69409bda1f1593dc68d405d46b65 /drivers/gpu/drm/i915/i915_params.c | |
| parent | 91ff7fa70345e1b137df968808be48739c9c2251 (diff) | |
drm/i915: Use the precomputed value for whether to enable command parsing
commit 41736a8e3331a67445b271e73be39536c498659e upstream.
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>
Signed-off-by: Jon Bloomfield <jon.bloomfield@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161124125851.6615-1-chris@chris-wilson.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 768ad89d9cd4..9d9dfe194b9b 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -49,7 +49,7 @@ struct i915_params i915 __read_mostly = { .reset = 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, @@ -178,9 +178,9 @@ 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, |