From a498b8210f2f6ee0529c28048b5c4cecc17937c2 Mon Sep 17 00:00:00 2001 From: Dave Airlie <airlied@redhat.com> Date: Tue, 1 Sep 2009 14:40:41 +1000 Subject: [PATCH] drm/radeon/kms: block depthxy offset from use from userspace. This could be used to bypass CS checks. Signed-off-by: Dave Airlie <airlied@redhat.com> --- drivers/gpu/drm/radeon/reg_srcs/r300 | 1 - drivers/gpu/drm/radeon/reg_srcs/rs600 | 1 - drivers/gpu/drm/radeon/reg_srcs/rv515 | 1 - 3 files changed, 3 deletions(-) diff --git a/drivers/gpu/drm/radeon/reg_srcs/r300 b/drivers/gpu/drm/radeon/reg_srcs/r300 index 16f8f38264f7d..d927005c6fa22 100644 --- a/drivers/gpu/drm/radeon/reg_srcs/r300 +++ b/drivers/gpu/drm/radeon/reg_srcs/r300 @@ -725,4 +725,3 @@ r300 0x4f60 0x4F50 ZB_HIZ_RDINDEX 0x4F54 ZB_HIZ_PITCH 0x4F58 ZB_ZPASS_DATA -0x4F60 ZB_DEPTHXY_OFFSET diff --git a/drivers/gpu/drm/radeon/reg_srcs/rs600 b/drivers/gpu/drm/radeon/reg_srcs/rs600 index 498c581a328ba..344405a44df92 100644 --- a/drivers/gpu/drm/radeon/reg_srcs/rs600 +++ b/drivers/gpu/drm/radeon/reg_srcs/rs600 @@ -725,4 +725,3 @@ rs600 0x6d40 0x4F50 ZB_HIZ_RDINDEX 0x4F54 ZB_HIZ_PITCH 0x4F58 ZB_ZPASS_DATA -0x4F60 ZB_DEPTHXY_OFFSET diff --git a/drivers/gpu/drm/radeon/reg_srcs/rv515 b/drivers/gpu/drm/radeon/reg_srcs/rv515 index 7432df7f1c19b..9602026ff9fe7 100644 --- a/drivers/gpu/drm/radeon/reg_srcs/rv515 +++ b/drivers/gpu/drm/radeon/reg_srcs/rv515 @@ -483,4 +483,3 @@ rv515 0x6d40 0x4F50 ZB_HIZ_RDINDEX 0x4F54 ZB_HIZ_PITCH 0x4F58 ZB_ZPASS_DATA -0x4F60 ZB_DEPTHXY_OFFSET -- 2.39.5