drm: remove symlinks from build, use Kbuild files for lib build

The DRM build used a separate, symlinked, source tree out of a desire
to avoid Kbuild/autotools' object files conflicting.

Not only is this very annoying to maintain, but it's made worse by
having two entirely separate source file lists to maintain too.

Fixes both these issues by ditching automake (it doesn't approve of
the kernel's Kbuild syntax) in favour of custom makefiles that can
build libnvif.so from the Kbuild files.

Like the previous commit, this will never show up in the kernel tree
(it has its own version).

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

17 files changed, 1 insertions, 2147 deletions

diff --git a/nvif b/nvif
new file mode 120000
index 000000000..47de63195
--- /dev/null
+++ b/nvif
@@ -0,0 +1 @@
+drm/nouveau/nvif/
\ No newline at end of file
diff --git a/nvif/Makefile.am b/nvif/Makefile.am
deleted file mode 100644
index 23e331733..000000000
--- a/nvif/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-lib_LTLIBRARIES = libnvif.la
-
-# XXX: /lib shouldn't be here, but is needed while we include core headers
-libnvif_la_CPPFLAGS = -I${top_srcdir}/nvkm/include \
-		      -I${top_srcdir}/nvkm \
-		      -I${top_srcdir}/lib \
-		      -I${top_srcdir}
-libnvif_la_LIBADD = $(top_srcdir)/lib/libpciaccessos.la
-libnvif_la_SOURCES = object.c \
-		     client.c \
-		     device.c \
-		     notify.c
diff --git a/nvif/class.h b/nvif/class.h
deleted file mode 100644
index 4e308eacb..000000000
--- a/nvif/class.h
+++ /dev/null
@@ -1,570 +0,0 @@
-#ifndef __NVIF_CLASS_H__
-#define __NVIF_CLASS_H__
-
-/*******************************************************************************
- * class identifiers
- ******************************************************************************/
-
-/* the below match nvidia-assigned (either in hw, or sw) class numbers */
-#define NV_DEVICE                                                    0x00000080
-
-#define NV_DMA_FROM_MEMORY                                           0x00000002
-#define NV_DMA_TO_MEMORY                                             0x00000003
-#define NV_DMA_IN_MEMORY                                             0x0000003d
-
-#define NV04_DISP                                                    0x00000046
-
-#define NV03_CHANNEL_DMA                                             0x0000006b
-#define NV10_CHANNEL_DMA                                             0x0000006e
-#define NV17_CHANNEL_DMA                                             0x0000176e
-#define NV40_CHANNEL_DMA                                             0x0000406e
-#define NV50_CHANNEL_DMA                                             0x0000506e
-#define G82_CHANNEL_DMA                                              0x0000826e
-
-#define NV50_CHANNEL_GPFIFO                                          0x0000506f
-#define G82_CHANNEL_GPFIFO                                           0x0000826f
-#define FERMI_CHANNEL_GPFIFO                                         0x0000906f
-#define KEPLER_CHANNEL_GPFIFO_A                                      0x0000a06f
-
-#define NV50_DISP                                                    0x00005070
-#define G82_DISP                                                     0x00008270
-#define GT200_DISP                                                   0x00008370
-#define GT214_DISP                                                   0x00008570
-#define GT206_DISP                                                   0x00008870
-#define GF110_DISP                                                   0x00009070
-#define GK104_DISP                                                   0x00009170
-#define GK110_DISP                                                   0x00009270
-#define GM107_DISP                                                   0x00009470
-#define GM204_DISP                                                   0x00009570
-
-#define NV50_DISP_CURSOR                                             0x0000507a
-#define G82_DISP_CURSOR                                              0x0000827a
-#define GT214_DISP_CURSOR                                            0x0000857a
-#define GF110_DISP_CURSOR                                            0x0000907a
-#define GK104_DISP_CURSOR                                            0x0000917a
-
-#define NV50_DISP_OVERLAY                                            0x0000507b
-#define G82_DISP_OVERLAY                                             0x0000827b
-#define GT214_DISP_OVERLAY                                           0x0000857b
-#define GF110_DISP_OVERLAY                                           0x0000907b
-#define GK104_DISP_OVERLAY                                           0x0000917b
-
-#define NV50_DISP_BASE_CHANNEL_DMA                                   0x0000507c
-#define G82_DISP_BASE_CHANNEL_DMA                                    0x0000827c
-#define GT200_DISP_BASE_CHANNEL_DMA                                  0x0000837c
-#define GT214_DISP_BASE_CHANNEL_DMA                                  0x0000857c
-#define GF110_DISP_BASE_CHANNEL_DMA                                  0x0000907c
-#define GK104_DISP_BASE_CHANNEL_DMA                                  0x0000917c
-#define GK110_DISP_BASE_CHANNEL_DMA                                  0x0000927c
-
-#define NV50_DISP_CORE_CHANNEL_DMA                                   0x0000507d
-#define G82_DISP_CORE_CHANNEL_DMA                                    0x0000827d
-#define GT200_DISP_CORE_CHANNEL_DMA                                  0x0000837d
-#define GT214_DISP_CORE_CHANNEL_DMA                                  0x0000857d
-#define GT206_DISP_CORE_CHANNEL_DMA                                  0x0000887d
-#define GF110_DISP_CORE_CHANNEL_DMA                                  0x0000907d
-#define GK104_DISP_CORE_CHANNEL_DMA                                  0x0000917d
-#define GK110_DISP_CORE_CHANNEL_DMA                                  0x0000927d
-#define GM107_DISP_CORE_CHANNEL_DMA                                  0x0000947d
-#define GM204_DISP_CORE_CHANNEL_DMA                                  0x0000957d
-
-#define NV50_DISP_OVERLAY_CHANNEL_DMA                                0x0000507e
-#define G82_DISP_OVERLAY_CHANNEL_DMA                                 0x0000827e
-#define GT200_DISP_OVERLAY_CHANNEL_DMA                               0x0000837e
-#define GT214_DISP_OVERLAY_CHANNEL_DMA                               0x0000857e
-#define GF110_DISP_OVERLAY_CONTROL_DMA                               0x0000907e
-#define GK104_DISP_OVERLAY_CONTROL_DMA                               0x0000917e
-
-#define FERMI_A                                                      0x00009097
-#define FERMI_B                                                      0x00009197
-#define FERMI_C                                                      0x00009297
-
-#define KEPLER_A                                                     0x0000a097
-#define KEPLER_B                                                     0x0000a197
-#define KEPLER_C                                                     0x0000a297
-
-#define MAXWELL_A                                                    0x0000b097
-
-#define FERMI_COMPUTE_A                                              0x000090c0
-#define FERMI_COMPUTE_B                                              0x000091c0
-
-#define KEPLER_COMPUTE_A                                             0x0000a0c0
-#define KEPLER_COMPUTE_B                                             0x0000a1c0
-
-#define MAXWELL_COMPUTE_A                                            0x0000b0c0
-
-
-/*******************************************************************************
- * client
- ******************************************************************************/
-
-#define NV_CLIENT_DEVLIST                                                  0x00
-
-struct nv_client_devlist_v0 {
-	__u8  version;
-	__u8  count;
-	__u8  pad02[6];
-	__u64 device[];
-};
-
-
-/*******************************************************************************
- * device
- ******************************************************************************/
-
-struct nv_device_v0 {
-	__u8  version;
-	__u8  pad01[7];
-	__u64 device;	/* device identifier, ~0 for client default */
-#define NV_DEVICE_V0_DISABLE_IDENTIFY                     0x0000000000000001ULL
-#define NV_DEVICE_V0_DISABLE_MMIO                         0x0000000000000002ULL
-#define NV_DEVICE_V0_DISABLE_VBIOS                        0x0000000000000004ULL
-#define NV_DEVICE_V0_DISABLE_CORE                         0x0000000000000008ULL
-#define NV_DEVICE_V0_DISABLE_DISP                         0x0000000000010000ULL
-#define NV_DEVICE_V0_DISABLE_FIFO                         0x0000000000020000ULL
-#define NV_DEVICE_V0_DISABLE_GRAPH                        0x0000000100000000ULL
-#define NV_DEVICE_V0_DISABLE_MPEG                         0x0000000200000000ULL
-#define NV_DEVICE_V0_DISABLE_ME                           0x0000000400000000ULL
-#define NV_DEVICE_V0_DISABLE_VP                           0x0000000800000000ULL
-#define NV_DEVICE_V0_DISABLE_CRYPT                        0x0000001000000000ULL
-#define NV_DEVICE_V0_DISABLE_BSP                          0x0000002000000000ULL
-#define NV_DEVICE_V0_DISABLE_PPP                          0x0000004000000000ULL
-#define NV_DEVICE_V0_DISABLE_COPY0                        0x0000008000000000ULL
-#define NV_DEVICE_V0_DISABLE_COPY1                        0x0000010000000000ULL
-#define NV_DEVICE_V0_DISABLE_VIC                          0x0000020000000000ULL
-#define NV_DEVICE_V0_DISABLE_VENC                         0x0000040000000000ULL
-#define NV_DEVICE_V0_DISABLE_COPY2                        0x0000080000000000ULL
-	__u64 disable;	/* disable particular subsystems */
-	__u64 debug0;	/* as above, but *internal* ids, and *NOT* ABI */
-};
-
-#define NV_DEVICE_V0_INFO                                                  0x00
-
-struct nv_device_info_v0 {
-	__u8  version;
-#define NV_DEVICE_INFO_V0_IGP                                              0x00
-#define NV_DEVICE_INFO_V0_PCI                                              0x01
-#define NV_DEVICE_INFO_V0_AGP                                              0x02
-#define NV_DEVICE_INFO_V0_PCIE                                             0x03
-#define NV_DEVICE_INFO_V0_SOC                                              0x04
-	__u8  platform;
-	__u16 chipset;	/* from NV_PMC_BOOT_0 */
-	__u8  revision;	/* from NV_PMC_BOOT_0 */
-#define NV_DEVICE_INFO_V0_TNT                                              0x01
-#define NV_DEVICE_INFO_V0_CELSIUS                                          0x02
-#define NV_DEVICE_INFO_V0_KELVIN                                           0x03
-#define NV_DEVICE_INFO_V0_RANKINE                                          0x04
-#define NV_DEVICE_INFO_V0_CURIE                                            0x05
-#define NV_DEVICE_INFO_V0_TESLA                                            0x06
-#define NV_DEVICE_INFO_V0_FERMI                                            0x07
-#define NV_DEVICE_INFO_V0_KEPLER                                           0x08
-#define NV_DEVICE_INFO_V0_MAXWELL                                          0x09
-	__u8  family;
-	__u8  pad06[2];
-	__u64 ram_size;
-	__u64 ram_user;
-};
-
-
-/*******************************************************************************
- * context dma
- ******************************************************************************/
-
-struct nv_dma_v0 {
-	__u8  version;
-#define NV_DMA_V0_TARGET_VM                                                0x00
-#define NV_DMA_V0_TARGET_VRAM                                              0x01
-#define NV_DMA_V0_TARGET_PCI                                               0x02
-#define NV_DMA_V0_TARGET_PCI_US                                            0x03
-#define NV_DMA_V0_TARGET_AGP                                               0x04
-	__u8  target;
-#define NV_DMA_V0_ACCESS_VM                                                0x00
-#define NV_DMA_V0_ACCESS_RD                                                0x01
-#define NV_DMA_V0_ACCESS_WR                                                0x02
-#define NV_DMA_V0_ACCESS_RDWR                 (NV_DMA_V0_ACCESS_RD | NV_DMA_V0_ACCESS_WR)
-	__u8  access;
-	__u8  pad03[5];
-	__u64 start;
-	__u64 limit;
-	/* ... chipset-specific class data */
-};
-
-struct nv50_dma_v0 {
-	__u8  version;
-#define NV50_DMA_V0_PRIV_VM                                                0x00
-#define NV50_DMA_V0_PRIV_US                                                0x01
-#define NV50_DMA_V0_PRIV__S                                                0x02
-	__u8  priv;
-#define NV50_DMA_V0_PART_VM                                                0x00
-#define NV50_DMA_V0_PART_256                                               0x01
-#define NV50_DMA_V0_PART_1KB                                               0x02
-	__u8  part;
-#define NV50_DMA_V0_COMP_NONE                                              0x00
-#define NV50_DMA_V0_COMP_1                                                 0x01
-#define NV50_DMA_V0_COMP_2                                                 0x02
-#define NV50_DMA_V0_COMP_VM                                                0x03
-	__u8  comp;
-#define NV50_DMA_V0_KIND_PITCH                                             0x00
-#define NV50_DMA_V0_KIND_VM                                                0x7f
-	__u8  kind;
-	__u8  pad05[3];
-};
-
-struct gf100_dma_v0 {
-	__u8  version;
-#define GF100_DMA_V0_PRIV_VM                                               0x00
-#define GF100_DMA_V0_PRIV_US                                               0x01
-#define GF100_DMA_V0_PRIV__S                                               0x02
-	__u8  priv;
-#define GF100_DMA_V0_KIND_PITCH                                            0x00
-#define GF100_DMA_V0_KIND_VM                                               0xff
-	__u8  kind;
-	__u8  pad03[5];
-};
-
-struct gf110_dma_v0 {
-	__u8  version;
-#define GF110_DMA_V0_PAGE_LP                                               0x00
-#define GF110_DMA_V0_PAGE_SP                                               0x01
-	__u8  page;
-#define GF110_DMA_V0_KIND_PITCH                                            0x00
-#define GF110_DMA_V0_KIND_VM                                               0xff
-	__u8  kind;
-	__u8  pad03[5];
-};
-
-
-/*******************************************************************************
- * perfmon
- ******************************************************************************/
-
-struct nvif_perfctr_v0 {
-	__u8  version;
-	__u8  pad01[1];
-	__u16 logic_op;
-	__u8  pad04[4];
-	char  name[4][64];
-};
-
-#define NVIF_PERFCTR_V0_QUERY                                              0x00
-#define NVIF_PERFCTR_V0_SAMPLE                                             0x01
-#define NVIF_PERFCTR_V0_READ                                               0x02
-
-struct nvif_perfctr_query_v0 {
-	__u8  version;
-	__u8  pad01[3];
-	__u32 iter;
-	char  name[64];
-};
-
-struct nvif_perfctr_sample {
-};
-
-struct nvif_perfctr_read_v0 {
-	__u8  version;
-	__u8  pad01[7];
-	__u32 ctr;
-	__u32 clk;
-};
-
-
-/*******************************************************************************
- * device control
- ******************************************************************************/
-
-#define NVIF_CONTROL_PSTATE_INFO                                           0x00
-#define NVIF_CONTROL_PSTATE_ATTR                                           0x01
-#define NVIF_CONTROL_PSTATE_USER                                           0x02
-
-struct nvif_control_pstate_info_v0 {
-	__u8  version;
-	__u8  count; /* out: number of power states */
-#define NVIF_CONTROL_PSTATE_INFO_V0_USTATE_DISABLE                         (-1)
-#define NVIF_CONTROL_PSTATE_INFO_V0_USTATE_PERFMON                         (-2)
-	__s8  ustate_ac; /* out: target pstate index */
-	__s8  ustate_dc; /* out: target pstate index */
-	__s8  pwrsrc; /* out: current power source */
-#define NVIF_CONTROL_PSTATE_INFO_V0_PSTATE_UNKNOWN                         (-1)
-#define NVIF_CONTROL_PSTATE_INFO_V0_PSTATE_PERFMON                         (-2)
-	__s8  pstate; /* out: current pstate index */
-	__u8  pad06[2];
-};
-
-struct nvif_control_pstate_attr_v0 {
-	__u8  version;
-#define NVIF_CONTROL_PSTATE_ATTR_V0_STATE_CURRENT                          (-1)
-	__s8  state; /*  in: index of pstate to query
-		      * out: pstate identifier
-		      */
-	__u8  index; /*  in: index of attribute to query
-		      * out: index of next attribute, or 0 if no more
-		      */
-	__u8  pad03[5];
-	__u32 min;
-	__u32 max;
-	char  name[32];
-	char  unit[16];
-};
-
-struct nvif_control_pstate_user_v0 {
-	__u8  version;
-#define NVIF_CONTROL_PSTATE_USER_V0_STATE_UNKNOWN                          (-1)
-#define NVIF_CONTROL_PSTATE_USER_V0_STATE_PERFMON                          (-2)
-	__s8  ustate; /*  in: pstate identifier */
-	__s8  pwrsrc; /*  in: target power source */
-	__u8  pad03[5];
-};
-
-
-/*******************************************************************************
- * DMA FIFO channels
- ******************************************************************************/
-
-struct nv03_channel_dma_v0 {
-	__u8  version;
-	__u8  chid;
-	__u8  pad02[2];
-	__u32 pushbuf;
-	__u64 offset;
-};
-
-#define G82_CHANNEL_DMA_V0_NTFY_UEVENT                                     0x00
-
-/*******************************************************************************
- * GPFIFO channels
- ******************************************************************************/
-
-struct nv50_channel_gpfifo_v0 {
-	__u8  version;
-	__u8  chid;
-	__u8  pad01[6];
-	__u32 pushbuf;
-	__u32 ilength;
-	__u64 ioffset;
-};
-
-struct kepler_channel_gpfifo_a_v0 {
-	__u8  version;
-#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_GR                               0x01
-#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_VP                               0x02
-#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_PPP                              0x04
-#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_BSP                              0x08
-#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE0                              0x10
-#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE1                              0x20
-#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_ENC                              0x40
-	__u8  engine;
-	__u16 chid;
-	__u8  pad04[4];
-	__u32 pushbuf;
-	__u32 ilength;
-	__u64 ioffset;
-};
-
-/*******************************************************************************
- * legacy display
- ******************************************************************************/
-
-#define NV04_DISP_NTFY_VBLANK                                              0x00
-#define NV04_DISP_NTFY_CONN                                                0x01
-
-struct nv04_disp_mthd_v0 {
-	__u8  version;
-#define NV04_DISP_SCANOUTPOS                                               0x00
-	__u8  method;
-	__u8  head;
-	__u8  pad03[5];
-};
-
-struct nv04_disp_scanoutpos_v0 {
-	__u8  version;
-	__u8  pad01[7];
-	__s64 time[2];
-	__u16 vblanks;
-	__u16 vblanke;
-	__u16 vtotal;
-	__u16 vline;
-	__u16 hblanks;
-	__u16 hblanke;
-	__u16 htotal;
-	__u16 hline;
-};
-
-/*******************************************************************************
- * display
- ******************************************************************************/
-
-#define NV50_DISP_MTHD                                                     0x00
-
-struct nv50_disp_mthd_v0 {
-	__u8  version;
-#define NV50_DISP_SCANOUTPOS                                               0x00
-	__u8  method;
-	__u8  head;
-	__u8  pad03[5];
-};
-
-struct nv50_disp_mthd_v1 {
-	__u8  version;
-#define NV50_DISP_MTHD_V1_DAC_PWR                                          0x10
-#define NV50_DISP_MTHD_V1_DAC_LOAD                                         0x11
-#define NV50_DISP_MTHD_V1_SOR_PWR                                          0x20
-#define NV50_DISP_MTHD_V1_SOR_HDA_ELD                                      0x21
-#define NV50_DISP_MTHD_V1_SOR_HDMI_PWR                                     0x22
-#define NV50_DISP_MTHD_V1_SOR_LVDS_SCRIPT                                  0x23
-#define NV50_DISP_MTHD_V1_SOR_DP_PWR                                       0x24
-#define NV50_DISP_MTHD_V1_PIOR_PWR                                         0x30
-	__u8  method;
-	__u16 hasht;
-	__u16 hashm;
-	__u8  pad06[2];
-};
-
-struct nv50_disp_dac_pwr_v0 {
-	__u8  version;
-	__u8  state;
-	__u8  data;
-	__u8  vsync;
-	__u8  hsync;
-	__u8  pad05[3];
-};
-
-struct nv50_disp_dac_load_v0 {
-	__u8  version;
-	__u8  load;
-	__u8  pad02[2];
-	__u32 data;
-};
-
-struct nv50_disp_sor_pwr_v0 {
-	__u8  version;
-	__u8  state;
-	__u8  pad02[6];
-};
-
-struct nv50_disp_sor_hda_eld_v0 {
-	__u8  version;
-	__u8  pad01[7];
-	__u8  data[];
-};
-
-struct nv50_disp_sor_hdmi_pwr_v0 {
-	__u8  version;
-	__u8  state;
-	__u8  max_ac_packet;
-	__u8  rekey;
-	__u8  pad04[4];
-};
-
-struct nv50_disp_sor_lvds_script_v0 {
-	__u8  version;
-	__u8  pad01[1];
-	__u16 script;
-	__u8  pad04[4];
-};
-
-struct nv50_disp_sor_dp_pwr_v0 {
-	__u8  version;
-	__u8  state;
-	__u8  pad02[6];
-};
-
-struct nv50_disp_pior_pwr_v0 {
-	__u8  version;
-	__u8  state;
-	__u8  type;
-	__u8  pad03[5];
-};
-
-/* core */
-struct nv50_disp_core_channel_dma_v0 {
-	__u8  version;
-	__u8  pad01[3];
-	__u32 pushbuf;
-};
-
-#define NV50_DISP_CORE_CHANNEL_DMA_V0_NTFY_UEVENT                          0x00
-
-/* cursor immediate */
-struct nv50_disp_cursor_v0 {
-	__u8  version;
-	__u8  head;
-	__u8  pad02[6];
-};
-
-#define NV50_DISP_CURSOR_V0_NTFY_UEVENT                                    0x00
-
-/* base */
-struct nv50_disp_base_channel_dma_v0 {
-	__u8  version;
-	__u8  pad01[2];
-	__u8  head;
-	__u32 pushbuf;
-};
-
-#define NV50_DISP_BASE_CHANNEL_DMA_V0_NTFY_UEVENT                          0x00
-
-/* overlay */
-struct nv50_disp_overlay_channel_dma_v0 {
-	__u8  version;
-	__u8  pad01[2];
-	__u8  head;
-	__u32 pushbuf;
-};
-
-#define NV50_DISP_OVERLAY_CHANNEL_DMA_V0_NTFY_UEVENT                       0x00
-
-/* overlay immediate */
-struct nv50_disp_overlay_v0 {
-	__u8  version;
-	__u8  head;
-	__u8  pad02[6];
-};
-
-#define NV50_DISP_OVERLAY_V0_NTFY_UEVENT                                   0x00
-
-/*******************************************************************************
- * fermi
- ******************************************************************************/
-
-#define FERMI_A_ZBC_COLOR                                                  0x00
-#define FERMI_A_ZBC_DEPTH                                                  0x01
-
-struct fermi_a_zbc_color_v0 {
-	__u8  version;
-#define FERMI_A_ZBC_COLOR_V0_FMT_ZERO                                      0x01
-#define FERMI_A_ZBC_COLOR_V0_FMT_UNORM_ONE                                 0x02
-#define FERMI_A_ZBC_COLOR_V0_FMT_RF32_GF32_BF32_AF32                       0x04
-#define FERMI_A_ZBC_COLOR_V0_FMT_R16_G16_B16_A16                           0x08
-#define FERMI_A_ZBC_COLOR_V0_FMT_RN16_GN16_BN16_AN16                       0x0c
-#define FERMI_A_ZBC_COLOR_V0_FMT_RS16_GS16_BS16_AS16                       0x10
-#define FERMI_A_ZBC_COLOR_V0_FMT_RU16_GU16_BU16_AU16                       0x14
-#define FERMI_A_ZBC_COLOR_V0_FMT_RF16_GF16_BF16_AF16                       0x16
-#define FERMI_A_ZBC_COLOR_V0_FMT_A8R8G8B8                                  0x18
-#define FERMI_A_ZBC_COLOR_V0_FMT_A8RL8GL8BL8                               0x1c
-#define FERMI_A_ZBC_COLOR_V0_FMT_A2B10G10R10                               0x20
-#define FERMI_A_ZBC_COLOR_V0_FMT_AU2BU10GU10RU10                           0x24
-#define FERMI_A_ZBC_COLOR_V0_FMT_A8B8G8R8                                  0x28
-#define FERMI_A_ZBC_COLOR_V0_FMT_A8BL8GL8RL8                               0x2c
-#define FERMI_A_ZBC_COLOR_V0_FMT_AN8BN8GN8RN8                              0x30
-#define FERMI_A_ZBC_COLOR_V0_FMT_AS8BS8GS8RS8                              0x34
-#define FERMI_A_ZBC_COLOR_V0_FMT_AU8BU8GU8RU8                              0x38
-#define FERMI_A_ZBC_COLOR_V0_FMT_A2R10G10B10                               0x3c
-#define FERMI_A_ZBC_COLOR_V0_FMT_BF10GF11RF11                              0x40
-	__u8  format;
-	__u8  index;
-	__u8  pad03[5];
-	__u32 ds[4];
-	__u32 l2[4];
-};
-
-struct fermi_a_zbc_depth_v0 {
-	__u8  version;
-#define FERMI_A_ZBC_DEPTH_V0_FMT_FP32                                      0x01
-	__u8  format;
-	__u8  index;
-	__u8  pad03[5];
-	__u32 ds;
-	__u32 l2;
-};
-
-#endif
diff --git a/nvif/client.c b/nvif/client.c
deleted file mode 100644
index 3f7ac5bc8..000000000
--- a/nvif/client.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Copyright 2013 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs <bskeggs@redhat.com>
- */
-
-#include "client.h"
-#include "driver.h"
-#include "ioctl.h"
-
-int
-nvif_client_ioctl(struct nvif_client *client, void *data, u32 size)
-{
-	return client->driver->ioctl(client->base.priv, client->super, data, size, NULL);
-}
-
-int
-nvif_client_suspend(struct nvif_client *client)
-{
-	return client->driver->suspend(client->base.priv);
-}
-
-int
-nvif_client_resume(struct nvif_client *client)
-{
-	return client->driver->resume(client->base.priv);
-}
-
-void
-nvif_client_fini(struct nvif_client *client)
-{
-	if (client->driver) {
-		client->driver->fini(client->base.priv);
-		client->driver = NULL;
-		client->base.parent = NULL;
-		nvif_object_fini(&client->base);
-	}
-}
-
-const struct nvif_driver *
-nvif_drivers[] = {
-#ifdef __KERNEL__
-	&nvif_driver_nvkm,
-#else
-	&nvif_driver_drm,
-	&nvif_driver_lib,
-	&nvif_driver_null,
-#endif
-	NULL
-};
-
-int
-nvif_client_init(void (*dtor)(struct nvif_client *), const char *driver,
-		 const char *name, u64 device, const char *cfg, const char *dbg,
-		 struct nvif_client *client)
-{
-	int ret, i;
-
-	ret = nvif_object_init(NULL, (void*)dtor, 0, 0, NULL, 0, &client->base);
-	if (ret)
-		return ret;
-
-	client->base.parent = &client->base;
-	client->base.handle = ~0;
-	client->object = &client->base;
-	client->super = true;
-
-	for (i = 0, ret = -EINVAL; (client->driver = nvif_drivers[i]); i++) {
-		if (!driver || !strcmp(client->driver->name, driver)) {
-			ret = client->driver->init(name, device, cfg, dbg,
-						  &client->base.priv);
-			if (!ret || driver)
-				break;
-		}
-	}
-
-	if (ret)
-		nvif_client_fini(client);
-	return ret;
-}
-
-static void
-nvif_client_del(struct nvif_client *client)
-{
-	nvif_client_fini(client);
-	kfree(client);
-}
-
-int
-nvif_client_new(const char *driver, const char *name, u64 device,
-		const char *cfg, const char *dbg,
-		struct nvif_client **pclient)
-{
-	struct nvif_client *client = kzalloc(sizeof(*client), GFP_KERNEL);
-	if (client) {
-		int ret = nvif_client_init(nvif_client_del, driver, name,
-					   device, cfg, dbg, client);
-		if (ret) {
-			kfree(client);
-			client = NULL;
-		}
-		*pclient = client;
-		return ret;
-	}
-	return -ENOMEM;
-}
-
-void
-nvif_client_ref(struct nvif_client *client, struct nvif_client **pclient)
-{
-	nvif_object_ref(&client->base, (struct nvif_object **)pclient);
-}
diff --git a/nvif/client.h b/nvif/client.h
deleted file mode 100644
index 28352f088..000000000
--- a/nvif/client.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef __NVIF_CLIENT_H__
-#define __NVIF_CLIENT_H__
-
-#include "object.h"
-
-struct nvif_client {
-	struct nvif_object base;
-	struct nvif_object *object; /*XXX: hack for nvif_object() */
-	const struct nvif_driver *driver;
-	bool super;
-};
-
-static inline struct nvif_client *
-nvif_client(struct nvif_object *object)
-{
-	while (object && object->parent != object)
-		object = object->parent;
-	return (void *)object;
-}
-
-int  nvif_client_init(void (*dtor)(struct nvif_client *), const char *,
-		      const char *, u64, const char *, const char *,
-		      struct nvif_client *);
-void nvif_client_fini(struct nvif_client *);
-int  nvif_client_new(const char *, const char *, u64, const char *,
-		     const char *, struct nvif_client **);
-void nvif_client_ref(struct nvif_client *, struct nvif_client **);
-int  nvif_client_ioctl(struct nvif_client *, void *, u32);
-int  nvif_client_suspend(struct nvif_client *);
-int  nvif_client_resume(struct nvif_client *);
-
-/*XXX*/
-#include <core/client.h>
-#define nvkm_client(a) ({ \
-	struct nvif_client *_client = nvif_client(nvif_object(a)); \
-	nouveau_client(_client->base.priv); \
-})
-
-#endif
diff --git a/nvif/device.c b/nvif/device.c
deleted file mode 100644
index f47757972..000000000
--- a/nvif/device.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright 2014 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs <bskeggs@redhat.com>
- */
-
-#include "device.h"
-
-void
-nvif_device_fini(struct nvif_device *device)
-{
-	nvif_object_fini(&device->base);
-}
-
-int
-nvif_device_init(struct nvif_object *parent, void (*dtor)(struct nvif_device *),
-		 u32 handle, u32 oclass, void *data, u32 size,
-		 struct nvif_device *device)
-{
-	int ret = nvif_object_init(parent, (void *)dtor, handle, oclass,
-				   data, size, &device->base);
-	if (ret == 0) {
-		device->object = &device->base;
-		device->info.version = 0;
-		ret = nvif_object_mthd(&device->base, NV_DEVICE_V0_INFO,
-				       &device->info, sizeof(device->info));
-	}
-	return ret;
-}
-
-static void
-nvif_device_del(struct nvif_device *device)
-{
-	nvif_device_fini(device);
-	kfree(device);
-}
-
-int
-nvif_device_new(struct nvif_object *parent, u32 handle, u32 oclass,
-		void *data, u32 size, struct nvif_device **pdevice)
-{
-	struct nvif_device *device = kzalloc(sizeof(*device), GFP_KERNEL);
-	if (device) {
-		int ret = nvif_device_init(parent, nvif_device_del, handle,
-					   oclass, data, size, device);
-		if (ret) {
-			kfree(device);
-			device = NULL;
-		}
-		*pdevice = device;
-		return ret;
-	}
-	return -ENOMEM;
-}
-
-void
-nvif_device_ref(struct nvif_device *device, struct nvif_device **pdevice)
-{
-	nvif_object_ref(&device->base, (struct nvif_object **)pdevice);
-}
diff --git a/nvif/device.h b/nvif/device.h
deleted file mode 100644
index 43180f9fe..000000000
--- a/nvif/device.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef __NVIF_DEVICE_H__
-#define __NVIF_DEVICE_H__
-
-#include "object.h"
-#include "class.h"
-
-struct nvif_device {
-	struct nvif_object base;
-	struct nvif_object *object; /*XXX: hack for nvif_object() */
-	struct nv_device_info_v0 info;
-};
-
-static inline struct nvif_device *
-nvif_device(struct nvif_object *object)
-{
-	while (object && object->oclass != 0x0080 /*XXX: NV_DEVICE_CLASS*/ )
-		object = object->parent;
-	return (void *)object;
-}
-
-int  nvif_device_init(struct nvif_object *, void (*dtor)(struct nvif_device *),
-		      u32 handle, u32 oclass, void *, u32,
-		      struct nvif_device *);
-void nvif_device_fini(struct nvif_device *);
-int  nvif_device_new(struct nvif_object *, u32 handle, u32 oclass,
-		     void *, u32, struct nvif_device **);
-void nvif_device_ref(struct nvif_device *, struct nvif_device **);
-
-/*XXX*/
-#include <subdev/bios.h>
-#include <subdev/fb.h>
-#include <subdev/vm.h>
-#include <subdev/bar.h>
-#include <subdev/gpio.h>
-#include <subdev/clock.h>
-#include <subdev/i2c.h>
-#include <subdev/timer.h>
-#include <subdev/therm.h>
-
-#define nvkm_device(a) nv_device(nvkm_object((a)))
-#define nvkm_bios(a) nouveau_bios(nvkm_device(a))
-#define nvkm_fb(a) nouveau_fb(nvkm_device(a))
-#define nvkm_vmmgr(a) nouveau_vmmgr(nvkm_device(a))
-#define nvkm_bar(a) nouveau_bar(nvkm_device(a))
-#define nvkm_gpio(a) nouveau_gpio(nvkm_device(a))
-#define nvkm_clock(a) nouveau_clock(nvkm_device(a))
-#define nvkm_i2c(a) nouveau_i2c(nvkm_device(a))
-#define nvkm_timer(a) nouveau_timer(nvkm_device(a))
-#define nvkm_wait(a,b,c,d) nv_wait(nvkm_timer(a), (b), (c), (d))
-#define nvkm_wait_cb(a,b,c) nv_wait_cb(nvkm_timer(a), (b), (c))
-#define nvkm_therm(a) nouveau_therm(nvkm_device(a))
-
-#include <engine/device.h>
-#include <engine/fifo.h>
-#include <engine/graph.h>
-#include <engine/software.h>
-
-#define nvkm_fifo(a) nouveau_fifo(nvkm_device(a))
-#define nvkm_fifo_chan(a) ((struct nouveau_fifo_chan *)nvkm_object(a))
-#define nvkm_gr(a) ((struct nouveau_graph *)nouveau_engine(nvkm_object(a), NVDEV_ENGINE_GR))
-
-#endif
diff --git a/nvif/driver.h b/nvif/driver.h
deleted file mode 100644
index 8bd39e692..000000000
--- a/nvif/driver.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef __NVIF_DRIVER_H__
-#define __NVIF_DRIVER_H__
-
-struct nvif_driver {
-	const char *name;
-	int (*init)(const char *name, u64 device, const char *cfg,
-		    const char *dbg, void **priv);
-	void (*fini)(void *priv);
-	int (*suspend)(void *priv);
-	int (*resume)(void *priv);
-	int (*ioctl)(void *priv, bool super, void *data, u32 size, void **hack);
-	void __iomem *(*map)(void *priv, u64 handle, u32 size);
-	void (*unmap)(void *priv, void __iomem *ptr, u32 size);
-	bool keep;
-};
-
-extern const struct nvif_driver nvif_driver_nvkm;
-extern const struct nvif_driver nvif_driver_drm;
-extern const struct nvif_driver nvif_driver_lib;
-extern const struct nvif_driver nvif_driver_null;
-
-#endif
diff --git a/nvif/event.h b/nvif/event.h
deleted file mode 100644
index 21764499b..000000000
--- a/nvif/event.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef __NVIF_EVENT_H__
-#define __NVIF_EVENT_H__
-
-struct nvif_notify_req_v0 {
-	__u8  version;
-	__u8  reply;
-	__u8  pad02[5];
-#define NVIF_NOTIFY_V0_ROUTE_NVIF                                          0x00
-	__u8  route;
-	__u64 token;	/* must be unique */
-	__u8  data[];	/* request data (below) */
-};
-
-struct nvif_notify_rep_v0 {
-	__u8  version;
-	__u8  pad01[6];
-	__u8  route;
-	__u64 token;
-	__u8  data[];	/* reply data (below) */
-};
-
-struct nvif_notify_head_req_v0 {
-	/* nvif_notify_req ... */
-	__u8  version;
-	__u8  head;
-	__u8  pad02[6];
-};
-
-struct nvif_notify_head_rep_v0 {
-	/* nvif_notify_rep ... */
-	__u8  version;
-	__u8  pad01[7];
-};
-
-struct nvif_notify_conn_req_v0 {
-	/* nvif_notify_req ... */
-	__u8  version;
-#define NVIF_NOTIFY_CONN_V0_PLUG                                           0x01
-#define NVIF_NOTIFY_CONN_V0_UNPLUG                                         0x02
-#define NVIF_NOTIFY_CONN_V0_IRQ                                            0x04
-#define NVIF_NOTIFY_CONN_V0_ANY                                            0x07
-	__u8  mask;
-	__u8  conn;
-	__u8  pad03[5];
-};
-
-struct nvif_notify_conn_rep_v0 {
-	/* nvif_notify_rep ... */
-	__u8  version;
-	__u8  mask;
-	__u8  pad02[6];
-};
-
-struct nvif_notify_uevent_req {
-	/* nvif_notify_req ... */
-};
-
-struct nvif_notify_uevent_rep {
-	/* nvif_notify_rep ... */
-};
-
-#endif
diff --git a/nvif/ioctl.h b/nvif/ioctl.h
deleted file mode 100644
index 4cd8e323b..000000000
--- a/nvif/ioctl.h
+++ /dev/null
@@ -1,128 +0,0 @@
-#ifndef __NVIF_IOCTL_H__
-#define __NVIF_IOCTL_H__
-
-struct nvif_ioctl_v0 {
-	__u8  version;
-#define NVIF_IOCTL_V0_OWNER_NVIF                                           0x00
-#define NVIF_IOCTL_V0_OWNER_ANY                                            0xff
-	__u8  owner;
-#define NVIF_IOCTL_V0_NOP                                                  0x00
-#define NVIF_IOCTL_V0_SCLASS                                               0x01
-#define NVIF_IOCTL_V0_NEW                                                  0x02
-#define NVIF_IOCTL_V0_DEL                                                  0x03
-#define NVIF_IOCTL_V0_MTHD                                                 0x04
-#define NVIF_IOCTL_V0_RD                                                   0x05
-#define NVIF_IOCTL_V0_WR                                                   0x06
-#define NVIF_IOCTL_V0_MAP                                                  0x07
-#define NVIF_IOCTL_V0_UNMAP                                                0x08
-#define NVIF_IOCTL_V0_NTFY_NEW                                             0x09
-#define NVIF_IOCTL_V0_NTFY_DEL                                             0x0a
-#define NVIF_IOCTL_V0_NTFY_GET                                             0x0b
-#define NVIF_IOCTL_V0_NTFY_PUT                                             0x0c
-	__u8  type;
-	__u8  path_nr;
-#define NVIF_IOCTL_V0_ROUTE_NVIF                                           0x00
-#define NVIF_IOCTL_V0_ROUTE_HIDDEN                                         0xff
-	__u8  pad04[3];
-	__u8  route;
-	__u64 token;
-	__u32 path[8];		/* in reverse */
-	__u8  data[];		/* ioctl data (below) */
-};
-
-struct nvif_ioctl_nop {
-};
-
-struct nvif_ioctl_sclass_v0 {
-	/* nvif_ioctl ... */
-	__u8  version;
-	__u8  count;
-	__u8  pad02[6];
-	__u32 oclass[];
-};
-
-struct nvif_ioctl_new_v0 {
-	/* nvif_ioctl ... */
-	__u8  version;
-	__u8  pad01[6];
-	__u8  route;
-	__u64 token;
-	__u32 handle;
-/* these class numbers are made up by us, and not nvidia-assigned */
-#define NVIF_IOCTL_NEW_V0_PERFCTR                                    0x0000ffff
-#define NVIF_IOCTL_NEW_V0_CONTROL                                    0x0000fffe
-	__u32 oclass;
-	__u8  data[];		/* class data (class.h) */
-};
-
-struct nvif_ioctl_del {
-};
-
-struct nvif_ioctl_rd_v0 {
-	/* nvif_ioctl ... */
-	__u8  version;
-	__u8  size;
-	__u8  pad02[2];
-	__u32 data;
-	__u64 addr;
-};
-
-struct nvif_ioctl_wr_v0 {
-	/* nvif_ioctl ... */
-	__u8  version;
-	__u8  size;
-	__u8  pad02[2];
-	__u32 data;
-	__u64 addr;
-};
-
-struct nvif_ioctl_map_v0 {
-	/* nvif_ioctl ... */
-	__u8  version;
-	__u8  pad01[3];
-	__u32 length;
-	__u64 handle;
-};
-
-struct nvif_ioctl_unmap {
-};
-
-struct nvif_ioctl_ntfy_new_v0 {
-	/* nvif_ioctl ... */
-	__u8  version;
-	__u8  event;
-	__u8  index;
-	__u8  pad03[5];
-	__u8  data[];		/* event request data (event.h) */
-};
-
-struct nvif_ioctl_ntfy_del_v0 {
-	/* nvif_ioctl ... */
-	__u8  version;
-	__u8  index;
-	__u8  pad02[6];
-};
-
-struct nvif_ioctl_ntfy_get_v0 {
-	/* nvif_ioctl ... */
-	__u8  version;
-	__u8  index;
-	__u8  pad02[6];
-};
-
-struct nvif_ioctl_ntfy_put_v0 {
-	/* nvif_ioctl ... */
-	__u8  version;
-	__u8  index;
-	__u8  pad02[6];
-};
-
-struct nvif_ioctl_mthd_v0 {
-	/* nvif_ioctl ... */
-	__u8  version;
-	__u8  method;
-	__u8  pad02[6];
-	__u8  data[];		/* method data (class.h) */
-};
-
-#endif
diff --git a/nvif/list.h b/nvif/list.h
deleted file mode 100644
index 8af5d144e..000000000
--- a/nvif/list.h
+++ /dev/null
@@ -1,353 +0,0 @@
-/*
- * Copyright © 2010 Intel Corporation
- * Copyright © 2010 Francisco Jerez <currojerez@riseup.net>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- */
-
-/* Modified by Ben Skeggs <bskeggs@redhat.com> to match kernel list APIs */
-
-#ifndef _XORG_LIST_H_
-#define _XORG_LIST_H_
-
-/**
- * @file Classic doubly-link circular list implementation.
- * For real usage examples of the linked list, see the file test/list.c
- *
- * Example:
- * We need to keep a list of struct foo in the parent struct bar, i.e. what
- * we want is something like this.
- *
- *     struct bar {
- *          ...
- *          struct foo *list_of_foos; -----> struct foo {}, struct foo {}, struct foo{}
- *          ...
- *     }
- *
- * We need one list head in bar and a list element in all list_of_foos (both are of
- * data type 'struct list_head').
- *
- *     struct bar {
- *          ...
- *          struct list_head list_of_foos;
- *          ...
- *     }
- *
- *     struct foo {
- *          ...
- *          struct list_head entry;
- *          ...
- *     }
- *
- * Now we initialize the list head:
- *
- *     struct bar bar;
- *     ...
- *     INIT_LIST_HEAD(&bar.list_of_foos);
- *
- * Then we create the first element and add it to this list:
- *
- *     struct foo *foo = malloc(...);
- *     ....
- *     list_add(&foo->entry, &bar.list_of_foos);
- *
- * Repeat the above for each element you want to add to the list. Deleting
- * works with the element itself.
- *      list_del(&foo->entry);
- *      free(foo);
- *
- * Note: calling list_del(&bar.list_of_foos) will set bar.list_of_foos to an empty
- * list again.
- *
- * Looping through the list requires a 'struct foo' as iterator and the
- * name of the field the subnodes use.
- *
- * struct foo *iterator;
- * list_for_each_entry(iterator, &bar.list_of_foos, entry) {
- *      if (iterator->something == ...)
- *             ...
- * }
- *
- * Note: You must not call list_del() on the iterator if you continue the
- * loop. You need to run the safe for-each loop instead:
- *
- * struct foo *iterator, *next;
- * list_for_each_entry_safe(iterator, next, &bar.list_of_foos, entry) {
- *      if (...)
- *              list_del(&iterator->entry);
- * }
- *
- */
-
-/**
- * The linkage struct for list nodes. This struct must be part of your
- * to-be-linked struct. struct list_head is required for both the head of the
- * list and for each list node.
- *
- * Position and name of the struct list_head field is irrelevant.
- * There are no requirements that elements of a list are of the same type.
- * There are no requirements for a list head, any struct list_head can be a list
- * head.
- */
-struct list_head {
-    struct list_head *next, *prev;
-};
-
-/**
- * Initialize the list as an empty list.
- *
- * Example:
- * INIT_LIST_HEAD(&bar->list_of_foos);
- *
- * @param The list to initialized.
- */
-#define LIST_HEAD_INIT(name) { &(name), &(name) }
-
-#define LIST_HEAD(name) \
-	struct list_head name = LIST_HEAD_INIT(name)
-
-static inline void
-INIT_LIST_HEAD(struct list_head *list)
-{
-    list->next = list->prev = list;
-}
-
-static inline void
-__list_add(struct list_head *entry,
-                struct list_head *prev, struct list_head *next)
-{
-    next->prev = entry;
-    entry->next = next;
-    entry->prev = prev;
-    prev->next = entry;
-}
-
-/**
- * Insert a new element after the given list head. The new element does not
- * need to be initialised as empty list.
- * The list changes from:
- *      head → some element → ...
- * to
- *      head → new element → older element → ...
- *
- * Example:
- * struct foo *newfoo = malloc(...);
- * list_add(&newfoo->entry, &bar->list_of_foos);
- *
- * @param entry The new element to prepend to the list.
- * @param head The existing list.
- */
-static inline void
-list_add(struct list_head *entry, struct list_head *head)
-{
-    __list_add(entry, head, head->next);
-}
-
-/**
- * Append a new element to the end of the list given with this list head.
- *
- * The list changes from:
- *      head → some element → ... → lastelement
- * to
- *      head → some element → ... → lastelement → new element
- *
- * Example:
- * struct foo *newfoo = malloc(...);
- * list_add_tail(&newfoo->entry, &bar->list_of_foos);
- *
- * @param entry The new element to prepend to the list.
- * @param head The existing list.
- */
-static inline void
-list_add_tail(struct list_head *entry, struct list_head *head)
-{
-    __list_add(entry, head->prev, head);
-}
-
-static inline void
-__list_del(struct list_head *prev, struct list_head *next)
-{
-    next->prev = prev;
-    prev->next = next;
-}
-
-/**
- * Remove the element from the list it is in. Using this function will reset
- * the pointers to/from this element so it is removed from the list. It does
- * NOT free the element itself or manipulate it otherwise.
- *
- * Using list_del on a pure list head (like in the example at the top of
- * this file) will NOT remove the first element from
- * the list but rather reset the list as empty list.
- *
- * Example:
- * list_del(&foo->entry);
- *
- * @param entry The element to remove.
- */
-static inline void
-list_del(struct list_head *entry)
-{
-    __list_del(entry->prev, entry->next);
-}
-
-static inline void
-list_del_init(struct list_head *entry)
-{
-    __list_del(entry->prev, entry->next);
-    INIT_LIST_HEAD(entry);
-}
-
-static inline void list_move_tail(struct list_head *list,
-				  struct list_head *head)
-{
-	__list_del(list->prev, list->next);
-	list_add_tail(list, head);
-}
-
-/**
- * Check if the list is empty.
- *
- * Example:
- * list_empty(&bar->list_of_foos);
- *
- * @return True if the list contains one or more elements or False otherwise.
- */
-static inline bool
-list_empty(struct list_head *head)
-{
-    return head->next == head;
-}
-
-/**
- * Returns a pointer to the container of this list element.
- *
- * Example:
- * struct foo* f;
- * f = container_of(&foo->entry, struct foo, entry);
- * assert(f == foo);
- *
- * @param ptr Pointer to the struct list_head.
- * @param type Data type of the list element.
- * @param member Member name of the struct list_head field in the list element.
- * @return A pointer to the data struct containing the list head.
- */
-#ifndef container_of
-#define container_of(ptr, type, member) \
-    (type *)((char *)(ptr) - (char *) &((type *)0)->member)
-#endif
-
-/**
- * Alias of container_of
- */
-#define list_entry(ptr, type, member) \
-    container_of(ptr, type, member)
-
-/**
- * Retrieve the first list entry for the given list pointer.
- *
- * Example:
- * struct foo *first;
- * first = list_first_entry(&bar->list_of_foos, struct foo, list_of_foos);
- *
- * @param ptr The list head
- * @param type Data type of the list element to retrieve
- * @param member Member name of the struct list_head field in the list element.
- * @return A pointer to the first list element.
- */
-#define list_first_entry(ptr, type, member) \
-    list_entry((ptr)->next, type, member)
-
-/**
- * Retrieve the last list entry for the given listpointer.
- *
- * Example:
- * struct foo *first;
- * first = list_last_entry(&bar->list_of_foos, struct foo, list_of_foos);
- *
- * @param ptr The list head
- * @param type Data type of the list element to retrieve
- * @param member Member name of the struct list_head field in the list element.
- * @return A pointer to the last list element.
- */
-#define list_last_entry(ptr, type, member) \
-    list_entry((ptr)->prev, type, member)
-
-#define __container_of(ptr, sample, member)				\
-    (void *)container_of((ptr), typeof(*(sample)), member)
-
-/**
- * Loop through the list given by head and set pos to struct in the list.
- *
- * Example:
- * struct foo *iterator;
- * list_for_each_entry(iterator, &bar->list_of_foos, entry) {
- *      [modify iterator]
- * }
- *
- * This macro is not safe for node deletion. Use list_for_each_entry_safe
- * instead.
- *
- * @param pos Iterator variable of the type of the list elements.
- * @param head List head
- * @param member Member name of the struct list_head in the list elements.
- *
- */
-#define list_for_each_entry(pos, head, member)				\
-    for (pos = __container_of((head)->next, pos, member);		\
-	 &pos->member != (head);					\
-	 pos = __container_of(pos->member.next, pos, member))
-
-/**
- * Loop through the list, keeping a backup pointer to the element. This
- * macro allows for the deletion of a list element while looping through the
- * list.
- *
- * See list_for_each_entry for more details.
- */
-#define list_for_each_entry_safe(pos, tmp, head, member)		\
-    for (pos = __container_of((head)->next, pos, member),		\
-	 tmp = __container_of(pos->member.next, pos, member);		\
-	 &pos->member != (head);					\
-	 pos = tmp, tmp = __container_of(pos->member.next, tmp, member))
-
-
-#define list_for_each_entry_reverse(pos, head, member)			\
-	for (pos = __container_of((head)->prev, pos, member);		\
-	     &pos->member != (head);					\
-	     pos = __container_of(pos->member.prev, pos, member))
-
-#define list_for_each_entry_continue(pos, head, member)			\
-	for (pos = __container_of(pos->member.next, pos, member);	\
-	     &pos->member != (head);					\
-	     pos = __container_of(pos->member.next, pos, member))
-
-#define list_for_each_entry_continue_reverse(pos, head, member)		\
-	for (pos = __container_of(pos->member.prev, pos, member);	\
-	     &pos->member != (head);					\
-	     pos = __container_of(pos->member.prev, pos, member))
-
-#define list_for_each_entry_from(pos, head, member)			\
-	for (;								\
-	     &pos->member != (head);					\
-	     pos = __container_of(pos->member.next, pos, member))
-
-#endif
diff --git a/nvif/notify.c b/nvif/notify.c
deleted file mode 100644
index 0898c3155..000000000
--- a/nvif/notify.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * Copyright 2014 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs <bskeggs@redhat.com>
- */
-
-#include <nvif/client.h>
-#include <nvif/driver.h>
-#include <nvif/notify.h>
-#include <nvif/object.h>
-#include <nvif/ioctl.h>
-#include <nvif/event.h>
-
-static inline int
-nvif_notify_put_(struct nvif_notify *notify)
-{
-	struct nvif_object *object = notify->object;
-	struct {
-		struct nvif_ioctl_v0 ioctl;
-		struct nvif_ioctl_ntfy_put_v0 ntfy;
-	} args = {
-		.ioctl.type = NVIF_IOCTL_V0_NTFY_PUT,
-		.ntfy.index = notify->index,
-	};
-
-	if (atomic_inc_return(&notify->putcnt) != 1)
-		return 0;
-
-	return nvif_object_ioctl(object, &args, sizeof(args), NULL);
-}
-
-int
-nvif_notify_put(struct nvif_notify *notify)
-{
-	if (likely(notify->object) &&
-	    test_and_clear_bit(NVIF_NOTIFY_USER, &notify->flags)) {
-		int ret = nvif_notify_put_(notify);
-		if (test_bit(NVIF_NOTIFY_WORK, &notify->flags))
-			flush_work(&notify->work);
-		return ret;
-	}
-	return 0;
-}
-
-static inline int
-nvif_notify_get_(struct nvif_notify *notify)
-{
-	struct nvif_object *object = notify->object;
-	struct {
-		struct nvif_ioctl_v0 ioctl;
-		struct nvif_ioctl_ntfy_get_v0 ntfy;
-	} args = {
-		.ioctl.type = NVIF_IOCTL_V0_NTFY_GET,
-		.ntfy.index = notify->index,
-	};
-
-	if (atomic_dec_return(&notify->putcnt) != 0)
-		return 0;
-
-	return nvif_object_ioctl(object, &args, sizeof(args), NULL);
-}
-
-int
-nvif_notify_get(struct nvif_notify *notify)
-{
-	if (likely(notify->object) &&
-	    !test_and_set_bit(NVIF_NOTIFY_USER, &notify->flags))
-		return nvif_notify_get_(notify);
-	return 0;
-}
-
-static inline int
-nvif_notify_func(struct nvif_notify *notify, bool keep)
-{
-	int ret = notify->func(notify);
-	if (ret == NVIF_NOTIFY_KEEP ||
-	    !test_and_clear_bit(NVKM_NOTIFY_USER, &notify->flags)) {
-		if (!keep)
-			atomic_dec(&notify->putcnt);
-		else
-			nvif_notify_get_(notify);
-	}
-	return ret;
-}
-
-static void
-nvif_notify_work(struct work_struct *work)
-{
-	struct nvif_notify *notify = container_of(work, typeof(*notify), work);
-	nvif_notify_func(notify, true);
-}
-
-int
-nvif_notify(const void *header, u32 length, const void *data, u32 size)
-{
-	struct nvif_notify *notify = NULL;
-	const union {
-		struct nvif_notify_rep_v0 v0;
-	} *args = header;
-	int ret = NVIF_NOTIFY_DROP;
-
-	if (length == sizeof(args->v0) && args->v0.version == 0) {
-		if (WARN_ON(args->v0.route))
-			return NVIF_NOTIFY_DROP;
-		notify = (void *)(unsigned long)args->v0.token;
-	}
-
-	if (!WARN_ON(notify == NULL)) {
-		struct nvif_client *client = nvif_client(notify->object);
-		if (!WARN_ON(notify->size != size)) {
-			atomic_inc(&notify->putcnt);
-			if (test_bit(NVIF_NOTIFY_WORK, &notify->flags)) {
-				memcpy((void *)notify->data, data, size);
-				schedule_work(&notify->work);
-				return NVIF_NOTIFY_DROP;
-			}
-			notify->data = data;
-			ret = nvif_notify_func(notify, client->driver->keep);
-			notify->data = NULL;
-		}
-	}
-
-	return ret;
-}
-
-int
-nvif_notify_fini(struct nvif_notify *notify)
-{
-	struct nvif_object *object = notify->object;
-	struct {
-		struct nvif_ioctl_v0 ioctl;
-		struct nvif_ioctl_ntfy_del_v0 ntfy;
-	} args = {
-		.ioctl.type = NVIF_IOCTL_V0_NTFY_DEL,
-		.ntfy.index = notify->index,
-	};
-	int ret = nvif_notify_put(notify);
-	if (ret >= 0 && object) {
-		ret = nvif_object_ioctl(object, &args, sizeof(args), NULL);
-		if (ret == 0) {
-			nvif_object_ref(NULL, &notify->object);
-			kfree((void *)notify->data);
-		}
-	}
-	return ret;
-}
-
-int
-nvif_notify_init(struct nvif_object *object, void (*dtor)(struct nvif_notify *),
-		 int (*func)(struct nvif_notify *), bool work, u8 event,
-		 void *data, u32 size, u32 reply, struct nvif_notify *notify)
-{
-	struct {
-		struct nvif_ioctl_v0 ioctl;
-		struct nvif_ioctl_ntfy_new_v0 ntfy;
-		struct nvif_notify_req_v0 req;
-	} *args;
-	int ret = -ENOMEM;
-
-	notify->object = NULL;
-	nvif_object_ref(object, &notify->object);
-	notify->flags = 0;
-	atomic_set(&notify->putcnt, 1);
-	notify->dtor = dtor;
-	notify->func = func;
-	notify->data = NULL;
-	notify->size = reply;
-	if (work) {
-		INIT_WORK(&notify->work, nvif_notify_work);
-		set_bit(NVIF_NOTIFY_WORK, &notify->flags);
-		notify->data = kmalloc(notify->size, GFP_KERNEL);
-		if (!notify->data)
-			goto done;
-	}
-
-	if (!(args = kmalloc(sizeof(*args) + size, GFP_KERNEL)))
-		goto done;
-	args->ioctl.version = 0;
-	args->ioctl.type = NVIF_IOCTL_V0_NTFY_NEW;
-	args->ntfy.version = 0;
-	args->ntfy.event = event;
-	args->req.version = 0;
-	args->req.reply = notify->size;
-	args->req.route = 0;
-	args->req.token = (unsigned long)(void *)notify;
-
-	memcpy(args->req.data, data, size);
-	ret = nvif_object_ioctl(object, args, sizeof(*args) + size, NULL);
-	notify->index = args->ntfy.index;
-	kfree(args);
-done:
-	if (ret)
-		nvif_notify_fini(notify);
-	return ret;
-}
-
-static void
-nvif_notify_del(struct nvif_notify *notify)
-{
-	nvif_notify_fini(notify);
-	kfree(notify);
-}
-
-void
-nvif_notify_ref(struct nvif_notify *notify, struct nvif_notify **pnotify)
-{
-	BUG_ON(notify != NULL);
-	if (*pnotify)
-		(*pnotify)->dtor(*pnotify);
-	*pnotify = notify;
-}
-
-int
-nvif_notify_new(struct nvif_object *object, int (*func)(struct nvif_notify *),
-		bool work, u8 type, void *data, u32 size, u32 reply,
-		struct nvif_notify **pnotify)
-{
-	struct nvif_notify *notify = kzalloc(sizeof(*notify), GFP_KERNEL);
-	if (notify) {
-		int ret = nvif_notify_init(object, nvif_notify_del, func, work,
-					   type, data, size, reply, notify);
-		if (ret) {
-			kfree(notify);
-			notify = NULL;
-		}
-		*pnotify = notify;
-		return ret;
-	}
-	return -ENOMEM;
-}
diff --git a/nvif/notify.h b/nvif/notify.h
deleted file mode 100644
index 9ebfa3b45..000000000
--- a/nvif/notify.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef __NVIF_NOTIFY_H__
-#define __NVIF_NOTIFY_H__
-
-struct nvif_notify {
-	struct nvif_object *object;
-	int index;
-
-#define NVIF_NOTIFY_USER 0
-#define NVIF_NOTIFY_WORK 1
-	unsigned long flags;
-	atomic_t putcnt;
-	void (*dtor)(struct nvif_notify *);
-#define NVIF_NOTIFY_DROP 0
-#define NVIF_NOTIFY_KEEP 1
-	int  (*func)(struct nvif_notify *);
-
-	/* this is const for a *very* good reason - the data might be on the
-	 * stack from an irq handler.  if you're not nvif/notify.c then you
-	 * should probably think twice before casting it away...
-	 */
-	const void *data;
-	u32 size;
-	struct work_struct work;
-};
-
-int  nvif_notify_init(struct nvif_object *, void (*dtor)(struct nvif_notify *),
-		      int (*func)(struct nvif_notify *), bool work, u8 type,
-		      void *data, u32 size, u32 reply, struct nvif_notify *);
-int  nvif_notify_fini(struct nvif_notify *);
-int  nvif_notify_get(struct nvif_notify *);
-int  nvif_notify_put(struct nvif_notify *);
-int  nvif_notify(const void *, u32, const void *, u32);
-
-int  nvif_notify_new(struct nvif_object *, int (*func)(struct nvif_notify *),
-		     bool work, u8 type, void *data, u32 size, u32 reply,
-		     struct nvif_notify **);
-void nvif_notify_ref(struct nvif_notify *, struct nvif_notify **);
-
-#endif
diff --git a/nvif/object.c b/nvif/object.c
deleted file mode 100644
index dd85b56f6..000000000
--- a/nvif/object.c
+++ /dev/null
@@ -1,304 +0,0 @@
-/*
- * Copyright 2014 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs <bskeggs@redhat.com>
- */
-
-#include "object.h"
-#include "client.h"
-#include "driver.h"
-#include "ioctl.h"
-
-int
-nvif_object_ioctl(struct nvif_object *object, void *data, u32 size, void **hack)
-{
-	struct nvif_client *client = nvif_client(object);
-	union {
-		struct nvif_ioctl_v0 v0;
-	} *args = data;
-
-	if (size >= sizeof(*args) && args->v0.version == 0) {
-		args->v0.owner = NVIF_IOCTL_V0_OWNER_ANY;
-		args->v0.path_nr = 0;
-		while (args->v0.path_nr < ARRAY_SIZE(args->v0.path)) {
-			args->v0.path[args->v0.path_nr++] = object->handle;
-			if (object->parent == object)
-				break;
-			object = object->parent;
-		}
-	} else
-		return -ENOSYS;
-
-	return client->driver->ioctl(client->base.priv, client->super, data, size, hack);
-}
-
-int
-nvif_object_sclass(struct nvif_object *object, u32 *oclass, int count)
-{
-	struct {
-		struct nvif_ioctl_v0 ioctl;
-		struct nvif_ioctl_sclass_v0 sclass;
-	} *args;
-	u32 size = count * sizeof(args->sclass.oclass[0]);
-	int ret;
-
-	if (!(args = kmalloc(sizeof(*args) + size, GFP_KERNEL)))
-		return -ENOMEM;
-	args->ioctl.version = 0;
-	args->ioctl.type = NVIF_IOCTL_V0_SCLASS;
-	args->sclass.version = 0;
-	args->sclass.count = count;
-
-	memcpy(args->sclass.oclass, oclass, size);
-	ret = nvif_object_ioctl(object, args, sizeof(*args) + size, NULL);
-	ret = ret ? ret : args->sclass.count;
-	memcpy(oclass, args->sclass.oclass, size);
-	kfree(args);
-	return ret;
-}
-
-u32
-nvif_object_rd(struct nvif_object *object, int size, u64 addr)
-{
-	struct {
-		struct nvif_ioctl_v0 ioctl;
-		struct nvif_ioctl_rd_v0 rd;
-	} args = {
-		.ioctl.type = NVIF_IOCTL_V0_RD,
-		.rd.size = size,
-		.rd.addr = addr,
-	};
-	int ret = nvif_object_ioctl(object, &args, sizeof(args), NULL);
-	if (ret) {
-		/*XXX: warn? */
-		return 0;
-	}
-	return args.rd.data;
-}
-
-void
-nvif_object_wr(struct nvif_object *object, int size, u64 addr, u32 data)
-{
-	struct {
-		struct nvif_ioctl_v0 ioctl;
-		struct nvif_ioctl_wr_v0 wr;
-	} args = {
-		.ioctl.type = NVIF_IOCTL_V0_WR,
-		.wr.size = size,
-		.wr.addr = addr,
-		.wr.data = data,
-	};
-	int ret = nvif_object_ioctl(object, &args, sizeof(args), NULL);
-	if (ret) {
-		/*XXX: warn? */
-	}
-}
-
-int
-nvif_object_mthd(struct nvif_object *object, u32 mthd, void *data, u32 size)
-{
-	struct {
-		struct nvif_ioctl_v0 ioctl;
-		struct nvif_ioctl_mthd_v0 mthd;
-	} *args;
-	u8 stack[128];
-	int ret;
-
-	if (sizeof(*args) + size > sizeof(stack)) {
-		if (!(args = kmalloc(sizeof(*args) + size, GFP_KERNEL)))
-			return -ENOMEM;
-	} else {
-		args = (void *)stack;
-	}
-	args->ioctl.version = 0;
-	args->ioctl.type = NVIF_IOCTL_V0_MTHD;
-	args->mthd.version = 0;
-	args->mthd.method = mthd;
-
-	memcpy(args->mthd.data, data, size);
-	ret = nvif_object_ioctl(object, args, sizeof(*args) + size, NULL);
-	memcpy(data, args->mthd.data, size);
-	if (args != (void *)stack)
-		kfree(args);
-	return ret;
-}
-
-void
-nvif_object_unmap(struct nvif_object *object)
-{
-	if (object->map.size) {
-		struct nvif_client *client = nvif_client(object);
-		struct {
-			struct nvif_ioctl_v0 ioctl;
-			struct nvif_ioctl_unmap unmap;
-		} args = {
-			.ioctl.type = NVIF_IOCTL_V0_UNMAP,
-		};
-
-		if (object->map.ptr) {
-			client->driver->unmap(client, object->map.ptr,
-						      object->map.size);
-			object->map.ptr = NULL;
-		}
-
-		nvif_object_ioctl(object, &args, sizeof(args), NULL);
-		object->map.size = 0;
-	}
-}
-
-int
-nvif_object_map(struct nvif_object *object)
-{
-	struct nvif_client *client = nvif_client(object);
-	struct {
-		struct nvif_ioctl_v0 ioctl;
-		struct nvif_ioctl_map_v0 map;
-	} args = {
-		.ioctl.type = NVIF_IOCTL_V0_MAP,
-	};
-	int ret = nvif_object_ioctl(object, &args, sizeof(args), NULL);
-	if (ret == 0) {
-		object->map.size = args.map.length;
-		object->map.ptr = client->driver->map(client, args.map.handle,
-						      object->map.size);
-		if (ret = -ENOMEM, object->map.ptr)
-			return 0;
-		nvif_object_unmap(object);
-	}
-	return ret;
-}
-
-struct ctor {
-	struct nvif_ioctl_v0 ioctl;
-	struct nvif_ioctl_new_v0 new;
-};
-
-void
-nvif_object_fini(struct nvif_object *object)
-{
-	struct ctor *ctor = container_of(object->data, typeof(*ctor), new.data);
-	if (object->parent) {
-		struct {
-			struct nvif_ioctl_v0 ioctl;
-			struct nvif_ioctl_del del;
-		} args = {
-			.ioctl.type = NVIF_IOCTL_V0_DEL,
-		};
-
-		nvif_object_unmap(object);
-		nvif_object_ioctl(object, &args, sizeof(args), NULL);
-		if (object->data) {
-			object->size = 0;
-			object->data = NULL;
-			kfree(ctor);
-		}
-		nvif_object_ref(NULL, &object->parent);
-	}
-}
-
-int
-nvif_object_init(struct nvif_object *parent, void (*dtor)(struct nvif_object *),
-		 u32 handle, u32 oclass, void *data, u32 size,
-		 struct nvif_object *object)
-{
-	struct ctor *ctor;
-	int ret = 0;
-
-	object->parent = NULL;
-	object->object = object;
-	nvif_object_ref(parent, &object->parent);
-	kref_init(&object->refcount);
-	object->handle = handle;
-	object->oclass = oclass;
-	object->data = NULL;
-	object->size = 0;
-	object->dtor = dtor;
-	object->map.ptr = NULL;
-	object->map.size = 0;
-
-	if (object->parent) {
-		if (!(ctor = kmalloc(sizeof(*ctor) + size, GFP_KERNEL))) {
-			nvif_object_fini(object);
-			return -ENOMEM;
-		}
-		object->data = ctor->new.data;
-		object->size = size;
-		memcpy(object->data, data, size);
-
-		ctor->ioctl.version = 0;
-		ctor->ioctl.type = NVIF_IOCTL_V0_NEW;
-		ctor->new.version = 0;
-		ctor->new.route = NVIF_IOCTL_V0_ROUTE_NVIF;
-		ctor->new.token = (unsigned long)(void *)object;
-		ctor->new.handle = handle;
-		ctor->new.oclass = oclass;
-
-		ret = nvif_object_ioctl(parent, ctor, sizeof(*ctor) +
-					object->size, &object->priv);
-	}
-
-	if (ret)
-		nvif_object_fini(object);
-	return ret;
-}
-
-static void
-nvif_object_del(struct nvif_object *object)
-{
-	nvif_object_fini(object);
-	kfree(object);
-}
-
-int
-nvif_object_new(struct nvif_object *parent, u32 handle, u32 oclass,
-		void *data, u32 size, struct nvif_object **pobject)
-{
-	struct nvif_object *object = kzalloc(sizeof(*object), GFP_KERNEL);
-	if (object) {
-		int ret = nvif_object_init(parent, nvif_object_del, handle,
-					   oclass, data, size, object);
-		if (ret) {
-			kfree(object);
-			object = NULL;
-		}
-		*pobject = object;
-		return ret;
-	}
-	return -ENOMEM;
-}
-
-static void
-nvif_object_put(struct kref *kref)
-{
-	struct nvif_object *object =
-		container_of(kref, typeof(*object), refcount);
-	object->dtor(object);
-}
-
-void
-nvif_object_ref(struct nvif_object *object, struct nvif_object **pobject)
-{
-	if (object)
-		kref_get(&object->refcount);
-	if (*pobject)
-		kref_put(&(*pobject)->refcount, nvif_object_put);
-	*pobject = object;
-}
diff --git a/nvif/object.h b/nvif/object.h
deleted file mode 100644
index fac3a3bbe..000000000
--- a/nvif/object.h
+++ /dev/null
@@ -1,75 +0,0 @@
-#ifndef __NVIF_OBJECT_H__
-#define __NVIF_OBJECT_H__
-
-#include <nvif/os.h>
-
-struct nvif_object {
-	struct nvif_object *parent;
-	struct nvif_object *object; /*XXX: hack for nvif_object() */
-	struct kref refcount;
-	u32 handle;
-	u32 oclass;
-	void *data;
-	u32   size;
-	void *priv; /*XXX: hack */
-	void (*dtor)(struct nvif_object *);
-	struct {
-		void *ptr;
-		u32 size;
-	} map;
-};
-
-int  nvif_object_init(struct nvif_object *, void (*dtor)(struct nvif_object *),
-		      u32 handle, u32 oclass, void *, u32,
-		      struct nvif_object *);
-void nvif_object_fini(struct nvif_object *);
-int  nvif_object_new(struct nvif_object *, u32 handle, u32 oclass,
-		     void *, u32, struct nvif_object **);
-void nvif_object_ref(struct nvif_object *, struct nvif_object **);
-int  nvif_object_ioctl(struct nvif_object *, void *, u32, void **);
-int  nvif_object_sclass(struct nvif_object *, u32 *, int);
-u32  nvif_object_rd(struct nvif_object *, int, u64);
-void nvif_object_wr(struct nvif_object *, int, u64, u32);
-int  nvif_object_mthd(struct nvif_object *, u32, void *, u32);
-int  nvif_object_map(struct nvif_object *);
-void nvif_object_unmap(struct nvif_object *);
-
-#define nvif_object(a) (a)->object
-
-#define ioread8_native ioread8
-#define iowrite8_native iowrite8
-#define nvif_rd(a,b,c) ({                                                      \
-	struct nvif_object *_object = nvif_object(a);                          \
-	u32 _data;                                                             \
-	if (likely(_object->map.ptr))                                          \
-		_data = ioread##b##_native((u8 *)_object->map.ptr + (c));      \
-	else                                                                   \
-		_data = nvif_object_rd(_object, (b) / 8, (c));                 \
-	_data;                                                                 \
-})
-#define nvif_wr(a,b,c,d) ({                                                    \
-	struct nvif_object *_object = nvif_object(a);                          \
-	if (likely(_object->map.ptr))                                          \
-		iowrite##b##_native((d), (u8 *)_object->map.ptr + (c));        \
-	else                                                                   \
-		nvif_object_wr(_object, (b) / 8, (c), (d));                    \
-})
-#define nvif_rd08(a,b) ({ u8  _v = nvif_rd((a), 8, (b)); _v; })
-#define nvif_rd16(a,b) ({ u16 _v = nvif_rd((a), 16, (b)); _v; })
-#define nvif_rd32(a,b) ({ u32 _v = nvif_rd((a), 32, (b)); _v; })
-#define nvif_wr08(a,b,c) nvif_wr((a), 8, (b), (u8)(c))
-#define nvif_wr16(a,b,c) nvif_wr((a), 16, (b), (u16)(c))
-#define nvif_wr32(a,b,c) nvif_wr((a), 32, (b), (u32)(c))
-#define nvif_mask(a,b,c,d) ({                                                  \
-	u32 _v = nvif_rd32(nvif_object(a), (b));                               \
-	nvif_wr32(nvif_object(a), (b), (_v & ~(c)) | (d));                     \
-	_v;                                                                    \
-})
-
-#define nvif_mthd(a,b,c,d) nvif_object_mthd(nvif_object(a), (b), (c), (d))
-
-/*XXX*/
-#include <core/object.h>
-#define nvkm_object(a) ((struct nouveau_object *)nvif_object(a)->priv)
-
-#endif
diff --git a/nvif/os.h b/nvif/os.h
deleted file mode 120000
index db919475b..000000000
--- a/nvif/os.h
+++ /dev/null
@@ -1 +0,0 @@
-../lib/core/os.h
\ No newline at end of file
diff --git a/nvif/unpack.h b/nvif/unpack.h
deleted file mode 100644
index 5933188b4..000000000
--- a/nvif/unpack.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef __NVIF_UNPACK_H__
-#define __NVIF_UNPACK_H__
-
-#define nvif_unvers(d) ({                                                      \
-	ret = (size == sizeof(d)) ? 0 : -ENOSYS;                               \
-	(ret == 0);                                                            \
-})
-
-#define nvif_unpack(d,vl,vh,m) ({                                              \
-	if ((vl) == 0 || ret == -ENOSYS) {                                     \
-		int _size = sizeof(d);                                         \
-		if (_size <= size && (d).version >= (vl) &&                    \
-				     (d).version <= (vh)) {                    \
-			data = (u8 *)data + _size;                             \
-			size = size - _size;                                   \
-			ret = ((m) || !size) ? 0 : -E2BIG;                     \
-		} else {                                                       \
-			ret = -ENOSYS;                                         \
-		}                                                              \
-	}                                                                      \
-	(ret == 0);                                                            \
-})
-
-#endif