[PATCH 2/2] drm/amdgpu/display: enable CONFIG_DRM_AMD_DC_DCN1_0 by default

[Harry Wentland]

On 2018-05-31 12:08 PM, Michel Dänzer wrote:
> On 2018-05-31 04:33 PM, Alex Deucher wrote:
>> It's required for displays on Raven.  The DCN bandwidth calcs use
>> floating point, but DCN is APU only and it already depends on
>> X86.
>>
>> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
>> ---
>>  drivers/gpu/drm/amd/display/Kconfig | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/gpu/drm/amd/display/Kconfig b/drivers/gpu/drm/amd/display/Kconfig
>> index 9d56889279b3..4c35625eb2c7 100644
>> --- a/drivers/gpu/drm/amd/display/Kconfig
>> +++ b/drivers/gpu/drm/amd/display/Kconfig
>> @@ -12,6 +12,7 @@ config DRM_AMD_DC
>>  config DRM_AMD_DC_DCN1_0
>>  	bool "DCN 1.0 Raven family"
>>  	depends on DRM_AMD_DC && X86
>> +	default y
>>  	help
>>  	  Choose this option if you want to have
>>  	  RV family for display engine
>>
> 
> Can CONFIG_DRM_AMD_DC_DCN1_0 just be replaced by (something like)
> CONFIG_X86 altogether?
> 
> 


Good idea.

Will have to check with some of the DC guys but it seems like a better option than the DCN1 one.

Harry