diff options
| author | Jaehyun Chung <jaehyun.chung@amd.com> | 2019-07-29 14:48:32 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-23 11:40:04 -0500 |
| commit | ee80de548b47940d4519dbf9f9388a179e99d91a (patch) | |
| tree | cfc91c1119a82745d513b3a6653d95267dbd82f8 /drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.h | |
| parent | df3b7e32ed459a5348f7b408a9b8142b7358fde8 (diff) | |
drm/amd/display: Add VM page fault handle implementation
[How] Allocate memory for default page and program memory block addr
into default page addr register.
Signed-off-by: Jaehyun Chung <jaehyun.chung@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.h index caf7273ca240..0d0caa6de935 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.h +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubbub.h @@ -45,7 +45,10 @@ #define HUBBUB_REG_LIST_DCN20(id)\ HUBBUB_REG_LIST_DCN20_COMMON(), \ HUBBUB_SR_WATERMARK_REG_LIST(), \ - HUBBUB_VM_REG_LIST() + HUBBUB_VM_REG_LIST(),\ + SR(DCN_VM_PROTECTION_FAULT_DEFAULT_ADDR_MSB),\ + SR(DCN_VM_PROTECTION_FAULT_DEFAULT_ADDR_LSB) + #define HUBBUB_MASK_SH_LIST_DCN20(mask_sh)\ HUBBUB_MASK_SH_LIST_DCN_COMMON(mask_sh), \ @@ -56,7 +59,9 @@ HUBBUB_SF(DCN_VM_FB_OFFSET, FB_OFFSET, mask_sh), \ HUBBUB_SF(DCN_VM_AGP_BOT, AGP_BOT, mask_sh), \ HUBBUB_SF(DCN_VM_AGP_TOP, AGP_TOP, mask_sh), \ - HUBBUB_SF(DCN_VM_AGP_BASE, AGP_BASE, mask_sh) + HUBBUB_SF(DCN_VM_AGP_BASE, AGP_BASE, mask_sh), \ + HUBBUB_SF(DCN_VM_PROTECTION_FAULT_DEFAULT_ADDR_MSB, DCN_VM_PROTECTION_FAULT_DEFAULT_ADDR_MSB, mask_sh), \ + HUBBUB_SF(DCN_VM_PROTECTION_FAULT_DEFAULT_ADDR_LSB, DCN_VM_PROTECTION_FAULT_DEFAULT_ADDR_LSB, mask_sh) struct dcn20_hubbub { struct hubbub base; |