s/blokcs/blocks s/dyanamic/dynamic Regards Pratik On 8/21/2018 3:23 PM, Shirish S wrote: > This patch extends amdgpu.ip_block_mask to a Kconfig option as > well, that can be altered by user at build time for OS' that > do not permit passing dyanamic loading of amdgpu driver and also > passing command line arguments. > > Note: This option to be used purely for debugging purposes and > amdgpu driver is not productised/tested extensively with any of its > blokcs disabled. > The default value of this option enables all IP's. > > Signed-off-by: Shirish S <shirish.s at amd.com> > --- > drivers/gpu/drm/amd/amdgpu/Kconfig | 7 +++++++ > drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 +- > 2 files changed, 8 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/Kconfig b/drivers/gpu/drm/amd/amdgpu/Kconfig > index e8af1f5..3f94ae5 100644 > --- a/drivers/gpu/drm/amd/amdgpu/Kconfig > +++ b/drivers/gpu/drm/amd/amdgpu/Kconfig > @@ -23,6 +23,13 @@ config DRM_AMDGPU_CIK > > radeon.cik_support=0 amdgpu.cik_support=1 > > +config DRM_AMDGPU_IP_BLOCK_MASK > + hex "AMDGPU IP Block Mask" > + depends on DRM_AMDGPU > + default "0xffffffff" > + help > + Modify this option to disable any IP block of amdgpu. > + > config DRM_AMDGPU_USERPTR > bool "Always enable userptr write support" > depends on DRM_AMDGPU > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c > index 2221f6b..bd0a876 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c > @@ -93,7 +93,7 @@ int amdgpu_dpm = -1; > int amdgpu_fw_load_type = -1; > int amdgpu_aspm = -1; > int amdgpu_runtime_pm = -1; > -uint amdgpu_ip_block_mask = 0xffffffff; > +uint amdgpu_ip_block_mask = CONFIG_DRM_AMDGPU_IP_BLOCK_MASK; > int amdgpu_bapm = -1; > int amdgpu_deep_color = 0; > int amdgpu_vm_size = -1;
