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| author | Jani Nikula <jani.nikula@intel.com> | 2018-04-24 14:20:16 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2018-05-02 12:05:01 +0200 |
| commit | f425d08bf17a68ade12424f420feadb70113f23a (patch) | |
| tree | cbe78456da1c8527817dc483c5b70dca72962bd0 /drivers/gpu/drm/i915/i915_params.c | |
| parent | Merge drm/drm-next into drm-intel-next-queued (diff) | |
| download | linux-f425d08bf17a68ade12424f420feadb70113f23a.tar.xz linux-f425d08bf17a68ade12424f420feadb70113f23a.zip | |
drm/i915: add support for specifying DMC firmware override by module param
Use i915.dmc_firmware_path to override default firmware for the platform
and bypassing version checks.
v2: add missing param struct member declaration (David)
Tested-by: David Weinehall <david.weinehall@linux.intel.com>
Reviewed-by: David Weinehall <david.weinehall@linux.intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: David Weinehall <david.weinehall@linux.intel.com>
Acked-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180424122016.2416-1-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_params.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_params.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index 08108ce5be21..66ea3552c63e 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -164,6 +164,9 @@ i915_param_named_unsafe(guc_firmware_path, charp, 0400, i915_param_named_unsafe(huc_firmware_path, charp, 0400, "HuC firmware path to use instead of the default one"); +i915_param_named_unsafe(dmc_firmware_path, charp, 0400, + "DMC firmware path to use instead of the default one"); + i915_param_named_unsafe(enable_dp_mst, bool, 0600, "Enable multi-stream transport (MST) for new DisplayPort sinks. (default: true)"); |