diff --git a/libc/kernel/uapi/drm/amdgpu_drm.h b/libc/kernel/uapi/drm/amdgpu_drm.h
index f38b612..3764d51 100644
--- a/libc/kernel/uapi/drm/amdgpu_drm.h
+++ b/libc/kernel/uapi/drm/amdgpu_drm.h
@@ -112,8 +112,6 @@
 #define AMDGPU_CTX_OP_FREE_CTX 2
 #define AMDGPU_CTX_OP_QUERY_STATE 3
 #define AMDGPU_CTX_OP_QUERY_STATE2 4
-#define AMDGPU_CTX_OP_GET_STABLE_PSTATE 5
-#define AMDGPU_CTX_OP_SET_STABLE_PSTATE 6
 #define AMDGPU_CTX_NO_RESET 0
 #define AMDGPU_CTX_GUILTY_RESET 1
 #define AMDGPU_CTX_INNOCENT_RESET 2
@@ -129,12 +127,6 @@
 #define AMDGPU_CTX_PRIORITY_NORMAL 0
 #define AMDGPU_CTX_PRIORITY_HIGH 512
 #define AMDGPU_CTX_PRIORITY_VERY_HIGH 1023
-#define AMDGPU_CTX_STABLE_PSTATE_FLAGS_MASK 0xf
-#define AMDGPU_CTX_STABLE_PSTATE_NONE 0
-#define AMDGPU_CTX_STABLE_PSTATE_STANDARD 1
-#define AMDGPU_CTX_STABLE_PSTATE_MIN_SCLK 2
-#define AMDGPU_CTX_STABLE_PSTATE_MIN_MCLK 3
-#define AMDGPU_CTX_STABLE_PSTATE_PEAK 4
 struct drm_amdgpu_ctx_in {
   __u32 op;
   __u32 flags;
@@ -151,10 +143,6 @@
     __u32 hangs;
     __u32 reset_status;
   } state;
-  struct {
-    __u32 flags;
-    __u32 _pad;
-  } pstate;
 };
 union drm_amdgpu_ctx {
   struct drm_amdgpu_ctx_in in;
@@ -450,7 +438,6 @@
 #define AMDGPU_INFO_FW_TA 0x13
 #define AMDGPU_INFO_FW_DMCUB 0x14
 #define AMDGPU_INFO_FW_TOC 0x15
-#define AMDGPU_INFO_FW_CAP 0x16
 #define AMDGPU_INFO_NUM_BYTES_MOVED 0x0f
 #define AMDGPU_INFO_VRAM_USAGE 0x10
 #define AMDGPU_INFO_GTT_USAGE 0x11
@@ -695,8 +682,6 @@
 #define AMDGPU_FAMILY_NV 143
 #define AMDGPU_FAMILY_VGH 144
 #define AMDGPU_FAMILY_YC 146
-#define AMDGPU_FAMILY_GC_10_3_6 149
-#define AMDGPU_FAMILY_GC_10_3_7 151
 #ifdef __cplusplus
 }
 #endif
diff --git a/libc/kernel/uapi/drm/msm_drm.h b/libc/kernel/uapi/drm/msm_drm.h
index 376f909..b4ba1d0 100644
--- a/libc/kernel/uapi/drm/msm_drm.h
+++ b/libc/kernel/uapi/drm/msm_drm.h
@@ -43,7 +43,6 @@
 #define MSM_PARAM_PP_PGTABLE 0x08
 #define MSM_PARAM_FAULTS 0x09
 #define MSM_PARAM_SUSPENDS 0x0a
-#define MSM_PARAM_SYSPROF 0x0b
 #define MSM_PARAM_NR_RINGS MSM_PARAM_PRIORITIES
 struct drm_msm_param {
   __u32 pipe;
@@ -120,8 +119,7 @@
 #define MSM_SUBMIT_SUDO 0x10000000
 #define MSM_SUBMIT_SYNCOBJ_IN 0x08000000
 #define MSM_SUBMIT_SYNCOBJ_OUT 0x04000000
-#define MSM_SUBMIT_FENCE_SN_IN 0x02000000
-#define MSM_SUBMIT_FLAGS (MSM_SUBMIT_NO_IMPLICIT | MSM_SUBMIT_FENCE_FD_IN | MSM_SUBMIT_FENCE_FD_OUT | MSM_SUBMIT_SUDO | MSM_SUBMIT_SYNCOBJ_IN | MSM_SUBMIT_SYNCOBJ_OUT | MSM_SUBMIT_FENCE_SN_IN | 0)
+#define MSM_SUBMIT_FLAGS (MSM_SUBMIT_NO_IMPLICIT | MSM_SUBMIT_FENCE_FD_IN | MSM_SUBMIT_FENCE_FD_OUT | MSM_SUBMIT_SUDO | MSM_SUBMIT_SYNCOBJ_IN | MSM_SUBMIT_SYNCOBJ_OUT | 0)
 #define MSM_SUBMIT_SYNCOBJ_RESET 0x00000001
 #define MSM_SUBMIT_SYNCOBJ_FLAGS (MSM_SUBMIT_SYNCOBJ_RESET | 0)
 struct drm_msm_gem_submit_syncobj {
@@ -174,7 +172,6 @@
   __u32 pad;
 };
 #define DRM_MSM_GET_PARAM 0x00
-#define DRM_MSM_SET_PARAM 0x01
 #define DRM_MSM_GEM_NEW 0x02
 #define DRM_MSM_GEM_INFO 0x03
 #define DRM_MSM_GEM_CPU_PREP 0x04
@@ -186,7 +183,6 @@
 #define DRM_MSM_SUBMITQUEUE_CLOSE 0x0B
 #define DRM_MSM_SUBMITQUEUE_QUERY 0x0C
 #define DRM_IOCTL_MSM_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GET_PARAM, struct drm_msm_param)
-#define DRM_IOCTL_MSM_SET_PARAM DRM_IOW(DRM_COMMAND_BASE + DRM_MSM_SET_PARAM, struct drm_msm_param)
 #define DRM_IOCTL_MSM_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_NEW, struct drm_msm_gem_new)
 #define DRM_IOCTL_MSM_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_MSM_GEM_INFO, struct drm_msm_gem_info)
 #define DRM_IOCTL_MSM_GEM_CPU_PREP DRM_IOW(DRM_COMMAND_BASE + DRM_MSM_GEM_CPU_PREP, struct drm_msm_gem_cpu_prep)