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authorBen Skeggs <bskeggs@redhat.com>2011-10-28 12:06:42 +1000
committerBen Skeggs <bskeggs@redhat.com>2011-12-21 19:01:26 +1000
commitbe7f2615d7d14221a106e6c4ec3a64558e6190ed (patch)
tree78b102c3da9a609c411fc63022ea44c3f768c8b0 /drivers/gpu/drm/nouveau/nvc0_grhub.fuc
parent020c6bf39488c4dd162bafed04b631b98f85d9f0 (diff)
drm/nvc0/gr: update fuc source to assemble with latest envyas
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvc0_grhub.fuc')
-rw-r--r--drivers/gpu/drm/nouveau/nvc0_grhub.fuc266
1 files changed, 133 insertions, 133 deletions
diff --git a/drivers/gpu/drm/nouveau/nvc0_grhub.fuc b/drivers/gpu/drm/nouveau/nvc0_grhub.fuc
index e4f8c7e89dd..3ea31966ddb 100644
--- a/drivers/gpu/drm/nouveau/nvc0_grhub.fuc
+++ b/drivers/gpu/drm/nouveau/nvc0_grhub.fuc
@@ -27,7 +27,7 @@
* m4 nvc0_grhub.fuc | envyas -a -w -m fuc -V nva3 -o nvc0_grhub.fuc.h
*/
-.section nvc0_grhub_data
+.section #nvc0_grhub_data
include(`nvc0_graph.fuc')
gpc_count: .b32 0
rop_count: .b32 0
@@ -39,26 +39,26 @@ ctx_current: .b32 0
chipsets:
.b8 0xc0 0 0 0
-.b16 nvc0_hub_mmio_head
-.b16 nvc0_hub_mmio_tail
+.b16 #nvc0_hub_mmio_head
+.b16 #nvc0_hub_mmio_tail
.b8 0xc1 0 0 0
-.b16 nvc0_hub_mmio_head
-.b16 nvc1_hub_mmio_tail
+.b16 #nvc0_hub_mmio_head
+.b16 #nvc1_hub_mmio_tail
.b8 0xc3 0 0 0
-.b16 nvc0_hub_mmio_head
-.b16 nvc0_hub_mmio_tail
+.b16 #nvc0_hub_mmio_head
+.b16 #nvc0_hub_mmio_tail
.b8 0xc4 0 0 0
-.b16 nvc0_hub_mmio_head
-.b16 nvc0_hub_mmio_tail
+.b16 #nvc0_hub_mmio_head
+.b16 #nvc0_hub_mmio_tail
.b8 0xc8 0 0 0
-.b16 nvc0_hub_mmio_head
-.b16 nvc0_hub_mmio_tail
+.b16 #nvc0_hub_mmio_head
+.b16 #nvc0_hub_mmio_tail
.b8 0xce 0 0 0
-.b16 nvc0_hub_mmio_head
-.b16 nvc0_hub_mmio_tail
+.b16 #nvc0_hub_mmio_head
+.b16 #nvc0_hub_mmio_tail
.b8 0xcf 0 0 0
-.b16 nvc0_hub_mmio_head
-.b16 nvc0_hub_mmio_tail
+.b16 #nvc0_hub_mmio_head
+.b16 #nvc0_hub_mmio_tail
.b8 0 0 0 0
nvc0_hub_mmio_head:
@@ -113,8 +113,8 @@ chan_mmio_address: .b32 0
.align 256
xfer_data: .b32 0
-.section nvc0_grhub_code
-bra init
+.section #nvc0_grhub_code
+bra #init
define(`include_code')
include(`nvc0_graph.fuc')
@@ -157,7 +157,7 @@ init:
iowr I[$r1 + 0x000] $r2 // FIFO_ENABLE
// setup i0 handler, and route all interrupts to it
- mov $r1 ih
+ mov $r1 #ih
mov $iv0 $r1
mov $r1 0x400
iowr I[$r1 + 0x300] $r0 // INTR_DISPATCH
@@ -201,11 +201,11 @@ init:
// fetch enabled GPC/ROP counts
mov $r14 -0x69fc // 0x409604
sethi $r14 0x400000
- call nv_rd32
+ call #nv_rd32
extr $r1 $r15 16:20
- st b32 D[$r0 + rop_count] $r1
+ st b32 D[$r0 + #rop_count] $r1
and $r15 0x1f
- st b32 D[$r0 + gpc_count] $r15
+ st b32 D[$r0 + #gpc_count] $r15
// set BAR_REQMASK to GPC mask
mov $r1 1
@@ -220,14 +220,14 @@ init:
mov $r2 0x800
shl b32 $r2 6
iord $r2 I[$r2 + 0x000] // CC_SCRATCH[0]
- mov $r15 chipsets - 8
+ mov $r15 #chipsets - 8
init_find_chipset:
add b32 $r15 8
ld b32 $r3 D[$r15 + 0x00]
cmpu b32 $r3 $r2
- bra e init_context
+ bra e #init_context
cmpu b32 $r3 0
- bra ne init_find_chipset
+ bra ne #init_find_chipset
// unknown chipset
ret
@@ -239,9 +239,9 @@ init:
ld b16 $r14 D[$r15 + 4]
ld b16 $r15 D[$r15 + 6]
sethi $r14 0
- st b32 D[$r0 + hub_mmio_list_head] $r14
- st b32 D[$r0 + hub_mmio_list_tail] $r15
- call mmctx_size
+ st b32 D[$r0 + #hub_mmio_list_head] $r14
+ st b32 D[$r0 + #hub_mmio_list_tail] $r15
+ call #mmctx_size
// set mmctx base addresses now so we don't have to do it later,
// they don't (currently) ever change
@@ -260,7 +260,7 @@ init:
add b32 $r1 1
shl b32 $r1 8
mov b32 $r15 $r1
- call strand_ctx_init
+ call #strand_ctx_init
add b32 $r1 $r15
// initialise each GPC in sequence by passing in the offset of its
@@ -271,40 +271,40 @@ init:
// when it has completed, and return the size of its context data
// in GPCn_CC_SCRATCH[1]
//
- ld b32 $r3 D[$r0 + gpc_count]
+ ld b32 $r3 D[$r0 + #gpc_count]
mov $r4 0x2000
sethi $r4 0x500000
init_gpc:
// setup, and start GPC ucode running
add b32 $r14 $r4 0x804
mov b32 $r15 $r1
- call nv_wr32 // CC_SCRATCH[1] = ctx offset
+ call #nv_wr32 // CC_SCRATCH[1] = ctx offset
add b32 $r14 $r4 0x800
mov b32 $r15 $r2
- call nv_wr32 // CC_SCRATCH[0] = chipset
+ call #nv_wr32 // CC_SCRATCH[0] = chipset
add b32 $r14 $r4 0x10c
clear b32 $r15
- call nv_wr32
+ call #nv_wr32
add b32 $r14 $r4 0x104
- call nv_wr32 // ENTRY
+ call #nv_wr32 // ENTRY
add b32 $r14 $r4 0x100
mov $r15 2 // CTRL_START_TRIGGER
- call nv_wr32 // CTRL
+ call #nv_wr32 // CTRL
// wait for it to complete, and adjust context size
add b32 $r14 $r4 0x800
init_gpc_wait:
- call nv_rd32
+ call #nv_rd32
xbit $r15 $r15 31
- bra e init_gpc_wait
+ bra e #init_gpc_wait
add b32 $r14 $r4 0x804
- call nv_rd32
+ call #nv_rd32
add b32 $r1 $r15
// next!
add b32 $r4 0x8000
sub b32 $r3 1
- bra ne init_gpc
+ bra ne #init_gpc
// save context size, and tell host we're ready
mov $r2 0x800
@@ -322,13 +322,13 @@ main:
// sleep until we have something to do
bset $flags $p0
sleep $p0
- mov $r13 cmd_queue
- call queue_get
- bra $p1 main
+ mov $r13 #cmd_queue
+ call #queue_get
+ bra $p1 #main
// context switch, requested by GPU?
cmpu b32 $r14 0x4001
- bra ne main_not_ctx_switch
+ bra ne #main_not_ctx_switch
trace_set(T_AUTO)
mov $r1 0xb00
shl b32 $r1 6
@@ -336,39 +336,39 @@ main:
iord $r1 I[$r1 + 0x000] // CHAN_CUR
xbit $r3 $r1 31
- bra e chsw_no_prev
+ bra e #chsw_no_prev
xbit $r3 $r2 31
- bra e chsw_prev_no_next
+ bra e #chsw_prev_no_next
push $r2
mov b32 $r2 $r1
trace_set(T_SAVE)
bclr $flags $p1
bset $flags $p2
- call ctx_xfer
+ call #ctx_xfer
trace_clr(T_SAVE);
pop $r2
trace_set(T_LOAD);
bset $flags $p1
- call ctx_xfer
+ call #ctx_xfer
trace_clr(T_LOAD);
- bra chsw_done
+ bra #chsw_done
chsw_prev_no_next:
push $r2
mov b32 $r2 $r1
bclr $flags $p1
bclr $flags $p2
- call ctx_xfer
+ call #ctx_xfer
pop $r2
mov $r1 0xb00
shl b32 $r1 6
iowr I[$r1] $r2
- bra chsw_done
+ bra #chsw_done
chsw_no_prev:
xbit $r3 $r2 31
- bra e chsw_done
+ bra e #chsw_done
bset $flags $p1
bclr $flags $p2
- call ctx_xfer
+ call #ctx_xfer
// ack the context switch request
chsw_done:
@@ -377,32 +377,32 @@ main:
mov $r2 1
iowr I[$r1 + 0x000] $r2 // 0x409b0c
trace_clr(T_AUTO)
- bra main
+ bra #main
// request to set current channel? (*not* a context switch)
main_not_ctx_switch:
cmpu b32 $r14 0x0001
- bra ne main_not_ctx_chan
+ bra ne #main_not_ctx_chan
mov b32 $r2 $r15
- call ctx_chan
- bra main_done
+ call #ctx_chan
+ bra #main_done
// request to store current channel context?
main_not_ctx_chan:
cmpu b32 $r14 0x0002
- bra ne main_not_ctx_save
+ bra ne #main_not_ctx_save
trace_set(T_SAVE)
bclr $flags $p1
bclr $flags $p2
- call ctx_xfer
+ call #ctx_xfer
trace_clr(T_SAVE)
- bra main_done
+ bra #main_done
main_not_ctx_save:
shl b32 $r15 $r14 16
or $r15 E_BAD_COMMAND
- call error
- bra main
+ call #error
+ bra #main
main_done:
mov $r1 0x820
@@ -410,7 +410,7 @@ main:
clear b32 $r2
bset $r2 31
iowr I[$r1 + 0x000] $r2 // CC_SCRATCH[0] |= 0x80000000
- bra main
+ bra #main
// interrupt handler
ih:
@@ -427,13 +427,13 @@ ih:
// incoming fifo command?
iord $r10 I[$r0 + 0x200] // INTR
and $r11 $r10 0x00000004
- bra e ih_no_fifo
+ bra e #ih_no_fifo
// queue incoming fifo command for later processing
mov $r11 0x1900
- mov $r13 cmd_queue
+ mov $r13 #cmd_queue
iord $r14 I[$r11 + 0x100] // FIFO_CMD
iord $r15 I[$r11 + 0x000] // FIFO_DATA
- call queue_put
+ call #queue_put
add b32 $r11 0x400
mov $r14 1
iowr I[$r11 + 0x000] $r14 // FIFO_ACK
@@ -441,18 +441,18 @@ ih:
// context switch request?
ih_no_fifo:
and $r11 $r10 0x00000100
- bra e ih_no_ctxsw
+ bra e #ih_no_ctxsw
// enqueue a context switch for later processing
- mov $r13 cmd_queue
+ mov $r13 #cmd_queue
mov $r14 0x4001
- call queue_put
+ call #queue_put
// anything we didn't handle, bring it to the host's attention
ih_no_ctxsw:
mov $r11 0x104
not b32 $r11
and $r11 $r10 $r11
- bra e ih_no_other
+ bra e #ih_no_other
mov $r10 0xc1c
shl b32 $r10 6
iowr I[$r10] $r11 // INTR_UP_SET
@@ -478,11 +478,11 @@ ctx_4160s:
mov $r14 0x4160
sethi $r14 0x400000
mov $r15 1
- call nv_wr32
+ call #nv_wr32
ctx_4160s_wait:
- call nv_rd32
+ call #nv_rd32
xbit $r15 $r15 4
- bra e ctx_4160s_wait
+ bra e #ctx_4160s_wait
ret
// Without clearing again at end of xfer, some things cause PGRAPH
@@ -492,7 +492,7 @@ ctx_4160c:
mov $r14 0x4160
sethi $r14 0x400000
clear b32 $r15
- call nv_wr32
+ call #nv_wr32
ret
// Again, not real sure
@@ -503,7 +503,7 @@ ctx_4170s:
mov $r14 0x4170
sethi $r14 0x400000
or $r15 0x10
- call nv_wr32
+ call #nv_wr32
ret
// Waits for a ctx_4170s() call to complete
@@ -511,9 +511,9 @@ ctx_4170s:
ctx_4170w:
mov $r14 0x4170
sethi $r14 0x400000
- call nv_rd32
+ call #nv_rd32
and $r15 0x10
- bra ne ctx_4170w
+ bra ne #ctx_4170w
ret
// Disables various things, waits a bit, and re-enables them..
@@ -530,7 +530,7 @@ ctx_redswitch:
mov $r15 8
ctx_redswitch_delay:
sub b32 $r15 1
- bra ne ctx_redswitch_delay
+ bra ne #ctx_redswitch_delay
mov $r15 0x770
iowr I[$r14] $r15 // HUB_RED_SWITCH = ENABLE_ALL, POWER_ALL
ret
@@ -546,10 +546,10 @@ ctx_86c:
iowr I[$r14] $r15 // HUB(0x86c) = val
mov $r14 -0x75ec
sethi $r14 0x400000
- call nv_wr32 // ROP(0xa14) = val
+ call #nv_wr32 // ROP(0xa14) = val
mov $r14 -0x5794
sethi $r14 0x410000
- call nv_wr32 // GPC(0x86c) = val
+ call #nv_wr32 // GPC(0x86c) = val
ret
// ctx_load - load's a channel's ctxctl data, and selects its vm
@@ -561,7 +561,7 @@ ctx_load:
// switch to channel, somewhat magic in parts..
mov $r10 12 // DONE_UNK12
- call wait_donez
+ call #wait_donez
mov $r1 0xa24
shl b32 $r1 6
iowr I[$r1 + 0x000] $r0 // 0x409a24
@@ -576,7 +576,7 @@ ctx_load:
ctx_chan_wait_0:
iord $r4 I[$r1 + 0x100]
and $r4 0x1f
- bra ne ctx_chan_wait_0
+ bra ne #ctx_chan_wait_0
iowr I[$r3 + 0x000] $r2 // CHAN_CUR
// load channel header, fetch PGRAPH context pointer
@@ -595,19 +595,19 @@ ctx_load:
sethi $r2 0x80000000
iowr I[$r1 + 0x000] $r2 // MEM_TARGET = vram
mov $r1 0x10 // chan + 0x0210
- mov $r2 xfer_data
+ mov $r2 #xfer_data
sethi $r2 0x00020000 // 16 bytes
xdld $r1 $r2
xdwait
trace_clr(T_LCHAN)
// update current context
- ld b32 $r1 D[$r0 + xfer_data + 4]
+ ld b32 $r1 D[$r0 + #xfer_data + 4]
shl b32 $r1 24
- ld b32 $r2 D[$r0 + xfer_data + 0]
+ ld b32 $r2 D[$r0 + #xfer_data + 0]
shr b32 $r2 8
or $r1 $r2
- st b32 D[$r0 + ctx_current] $r1
+ st b32 D[$r0 + #ctx_current] $r1
// set transfer base to start of context, and fetch context header
trace_set(T_LCTXH)
@@ -618,7 +618,7 @@ ctx_load:
mov $r1 0xa20
shl b32 $r1 6
iowr I[$r1 + 0x000] $r2 // MEM_TARGET = vm
- mov $r1 chan_data
+ mov $r1 #chan_data
sethi $r1 0x00060000 // 256 bytes
xdld $r0 $r1
xdwait
@@ -635,10 +635,10 @@ ctx_load:
// In: $r2 channel address
//
ctx_chan:
- call ctx_4160s
- call ctx_load
+ call #ctx_4160s
+ call #ctx_load
mov $r10 12 // DONE_UNK12
- call wait_donez
+ call #wait_donez
mov $r1 0xa10
shl b32 $r1 6
mov $r2 5
@@ -646,8 +646,8 @@ ctx_chan:
ctx_chan_wait:
iord $r2 I[$r1 + 0x000]
or $r2 $r2
- bra ne ctx_chan_wait
- call ctx_4160c
+ bra ne #ctx_chan_wait
+ call #ctx_4160c
ret
// Execute per-context state overrides list
@@ -661,7 +661,7 @@ ctx_chan:
//
ctx_mmio_exec:
// set transfer base to be the mmio list
- ld b32 $r3 D[$r0 + chan_mmio_address]
+ ld b32 $r3 D[$r0 + #chan_mmio_address]
mov $r2 0xa04
shl b32 $r2 6
iowr I[$r2 + 0x000] $r3 // MEM_BASE
@@ -670,31 +670,31 @@ ctx_mmio_exec:
ctx_mmio_loop:
// fetch next 256 bytes of mmio list if necessary
and $r4 $r3 0xff
- bra ne ctx_mmio_pull
- mov $r5 xfer_data
+ bra ne #ctx_mmio_pull
+ mov $r5 #xfer_data
sethi $r5 0x00060000 // 256 bytes
xdld $r3 $r5
xdwait
// execute a single list entry
ctx_mmio_pull:
- ld b32 $r14 D[$r4 + xfer_data + 0x00]
- ld b32 $r15 D[$r4 + xfer_data + 0x04]
- call nv_wr32
+ ld b32 $r14 D[$r4 + #xfer_data + 0x00]
+ ld b32 $r15 D[$r4 + #xfer_data + 0x04]
+ call #nv_wr32
// next!
add b32 $r3 8
sub b32 $r1 1
- bra ne ctx_mmio_loop
+ bra ne #ctx_mmio_loop
// set transfer base back to the current context
ctx_mmio_done:
- ld b32 $r3 D[$r0 + ctx_current]
+ ld b32 $r3 D[$r0 + #ctx_current]
iowr I[$r2 + 0x000] $r3 // MEM_BASE
// disable the mmio list now, we don't need/want to execute it again
- st b32 D[$r0 + chan_mmio_count] $r0
- mov $r1 chan_data
+ st b32 D[$r0 + #chan_mmio_count] $r0
+ mov $r1 #chan_data
sethi $r1 0x00060000 // 256 bytes
xdst $r0 $r1
xdwait
@@ -709,46 +709,46 @@ ctx_mmio_exec:
// on load it means: "a save preceeded this load"
//
ctx_xfer:
- bra not $p1 ctx_xfer_pre
- bra $p2 ctx_xfer_pre_load
+ bra not $p1 #ctx_xfer_pre
+ bra $p2 #ctx_xfer_pre_load
ctx_xfer_pre:
mov $r15 0x10
- call ctx_86c
- call ctx_4160s
- bra not $p1 ctx_xfer_exec
+ call #ctx_86c
+ call #ctx_4160s
+ bra not $p1 #ctx_xfer_exec
ctx_xfer_pre_load:
mov $r15 2
- call ctx_4170s
- call ctx_4170w
- call ctx_redswitch
+ call #ctx_4170s
+ call #ctx_4170w
+ call #ctx_redswitch
clear b32 $r15
- call ctx_4170s
- call ctx_load
+ call #ctx_4170s
+ call #ctx_load
// fetch context pointer, and initiate xfer on all GPCs
ctx_xfer_exec:
- ld b32 $r1 D[$r0 + ctx_current]
+ ld b32 $r1 D[$r0 + #ctx_current]
mov $r2 0x414
shl b32 $r2 6
iowr I[$r2 + 0x000] $r0 // BAR_STATUS = reset
mov $r14 -0x5b00
sethi $r14 0x410000
mov b32 $r15 $r1
- call nv_wr32 // GPC_BCAST_WRCMD_DATA = ctx pointer
+ call #nv_wr32 // GPC_BCAST_WRCMD_DATA = ctx pointer
add b32 $r14 4
xbit $r15 $flags $p1
xbit $r2 $flags $p2
shl b32 $r2 1
or $r15 $r2
- call nv_wr32 // GPC_BCAST_WRCMD_CMD = GPC_XFER(type)
+ call #nv_wr32 // GPC_BCAST_WRCMD_CMD = GPC_XFER(type)
// strands
mov $r1 0x4afc
sethi $r1 0x20000
mov $r2 0xc
iowr I[$r1] $r2 // STRAND_CMD(0x3f) = 0x0c
- call strand_wait
+ call #strand_wait
mov $r2 0x47fc
sethi $r2 0x20000
iowr I[$r2] $r0 // STRAND_FIRST_GENE(0x3f) = 0x00
@@ -760,22 +760,22 @@ ctx_xfer:
xbit $r10 $flags $p1 // direction
or $r10 6 // first, last
mov $r11 0 // base = 0
- ld b32 $r12 D[$r0 + hub_mmio_list_head]
- ld b32 $r13 D[$r0 + hub_mmio_list_tail]
+ ld b32 $r12 D[$r0 + #hub_mmio_list_head]
+ ld b32 $r13 D[$r0 + #hub_mmio_list_tail]
mov $r14 0 // not multi
- call mmctx_xfer
+ call #mmctx_xfer
// wait for GPCs to all complete
mov $r10 8 // DONE_BAR
- call wait_doneo
+ call #wait_doneo
// wait for strand xfer to complete
- call strand_wait
+ call #strand_wait
// post-op
- bra $p1 ctx_xfer_post
+ bra $p1 #ctx_xfer_post
mov $r10 12 // DONE_UNK12
- call wait_donez
+ call #wait_donez
mov $r1 0xa10
shl b32 $r1 6
mov $r2 5
@@ -783,27 +783,27 @@ ctx_xfer:
ctx_xfer_post_save_wait:
iord $r2 I[$r1]
or $r2 $r2
- bra ne ctx_xfer_post_save_wait
+ bra ne #ctx_xfer_post_save_wait
- bra $p2 ctx_xfer_done
+ bra $p2 #ctx_xfer_done
ctx_xfer_post:
mov $r15 2
- call ctx_4170s
+ call #ctx_4170s
clear b32 $r15
- call ctx_86c
- call strand_post
- call ctx_4170w
+ call #ctx_86c
+ call #strand_post
+ call #ctx_4170w
clear b32 $r15
- call ctx_4170s
+ call #ctx_4170s
- bra not $p1 ctx_xfer_no_post_mmio
- ld b32 $r1 D[$r0 + chan_mmio_count]
+ bra not $p1 #ctx_xfer_no_post_mmio
+ ld b32 $r1 D[$r0 + #chan_mmio_count]
or $r1 $r1
- bra e ctx_xfer_no_post_mmio
- call ctx_mmio_exec
+ bra e #ctx_xfer_no_post_mmio
+ call #ctx_mmio_exec
ctx_xfer_no_post_mmio:
- call ctx_4160c
+ call #ctx_4160c
ctx_xfer_done:
ret